TWI856926B - Architectural method for steel reinforced systems - Google Patents

Abstract

The present invention provides an architectural method for steel reinforced systems, which includes: arranging a plurality of column main bars extending along a third direction perpendicular to a first direction and a second direction, thereby constructing a column module; along the first direction, arranging and connecting multiple sections of first steel cages respectively to a first side and a first opposite side of the column module, wherein each of the first steel cages includes at least a plurality of first outer stirrup arranged along the first direction, and the first outer stirrup defines a first outer stirrup opening; and arranging a first central beam main bar module to be supported by first bottom bars of the first outer stirrups. The first central beam main bar module includes a plurality of first beam main bar and a plurality of first short working bar extending along the first direction. The first beam main bars protrude relative to both ends of the first short working bar.

Description

Construction method of reinforcement system

The present invention relates to a construction method of a steel bar system. Specifically, the present invention relates to a construction method of a steel bar system in which a plurality of steel bar cages are arranged to form a beam module.

Reinforcement systems are widely used in the field of construction as the core structure of buildings. As mentioned above, in the known beam-column design, it is often necessary to tie and position many steel bars such as main bars or stirrups, and pass long extension bars, such as main bars of beams, through the gaps between the previously tied and positioned steel bars. However, the long extension bars must be inserted into the engineering structure at the required specific angle, and turned horizontally or vertically to pass through many gaps across. There are many inconveniences and difficulties in practical operation, which makes the corresponding engineering require more effort to carry out. In addition, with the complexity of architectural design and the continuous progress of construction engineering, the difficulty of such engineering will naturally increase in the later stages.

As mentioned above, during the construction process, it is very difficult to insert steel bars into an existing structure, and it is easy to get stuck. In practice, in order to complete the structure of the steel bar system, it is often necessary to rely on the skills and experience of on-site construction personnel to adjust and implement it to ensure that the steel bars can be smoothly inserted in the correct position, thereby increasing the uncertainty of construction. Therefore, it is necessary to develop an engineering structure or procedure that makes such steel bar installation easier to operate, or to reduce the need for such steel bar installation, so as to reduce or avoid errors in the construction process and improve the reliability and stability of the completed steel bar system.

Technical means to solve the problem

To solve the above problems, an embodiment of the present invention provides a method for constructing a steel bar system, which comprises the following steps: a column module construction step, arranging a plurality of column main bars in a first direction and a second direction perpendicular to each other, thereby constructing a column module, wherein the column main bars extend along a third direction perpendicular to the first direction and the second direction; a steel bar cage arrangement step, arranging and connecting a plurality of first steel bar cages along the first direction on a first side surface of the column module and a first opposite side surface opposite to the first side surface, respectively, to construct a frame of a first beam module, wherein each of the first steel bar cages at least comprises a plurality of first outer steel bars arranged along the first direction. Stirrups, at least one first tie connecting the first external stirrups across, and the first external stirrups define a first external stirrup opening opened upward; and a beam main reinforcement installation step, inserting and setting a first central beam main reinforcement module from the intervals between the column main reinforcements and the first external stirrup opening along the third direction to be supported by the first bottom reinforcement of the first external stirrups, wherein the first central beam main reinforcement module includes a plurality of first beam main reinforcements and a plurality of first short-direction working reinforcements connected in parallel and extending along the first direction by one or more sets of first central beam main reinforcement ties, wherein along the first direction, the first beam main reinforcements protrude from both ends of the first short-direction working reinforcements.

Comparison with the efficacy of previous technologies

According to the construction method of the steel bar system of each embodiment of the present invention, the procedure or step of installing the main reinforcement of the beam can be reduced or avoided while maintaining the same or similar steel bar system of the beam-column structure. As mentioned above, according to the construction method of the steel bar system of each embodiment of the present invention, the procedure or step of installing the main reinforcement of the beam can be made simpler and more convenient, and the quality of the final steel bar system is less affected by the skills and experience of the construction personnel. Therefore, according to the construction method of the steel bar system of each embodiment of the present invention, a more systematic and standardized construction method of the steel bar system can be provided.

Various embodiments will be described below, and those with ordinary knowledge in the art should be able to easily understand the spirit and principles of the present invention by referring to the description with accompanying drawings. However, although some specific embodiments will be specifically described in the text, these embodiments are only for illustrative purposes and are not to be considered as limiting or exhaustive in all respects. Therefore, for those with ordinary knowledge in the art, various changes and modifications of the present invention should be obvious and easily achievable without departing from the spirit and principles of the present invention.

As mentioned above, the following will sequentially refer to the drawings to explain the construction method of the steel bar system according to one embodiment of the present invention. Among them, the construction method includes many steps, and those with common knowledge in the relevant technical field should be able to apply the disclosed construction method accordingly with reference to the description of this article, and selectively increase or reduce the construction process according to practical needs, and make corresponding adjustments and changes. As mentioned above, these adjustment and change forms should all fall within the scope of the present invention under the core principles of the present invention, and will not be elaborated here.

First, referring to FIG. 1 , a method for constructing a reinforcement system according to an embodiment of the present invention includes a column module construction step S1. Specifically, the column module CM of the reinforcement system can be set based on the number and configuration positions of the columns of the beam-column structure to be set up, and the construction method of the reinforcement system will be described herein based on a column as a unit. Those with common knowledge in the relevant technical field should be able to deduce from this description to other columns accordingly, and will not be repeated here. As mentioned above, in the column module construction step S1, a plurality of column main bars Cb can be arranged in a first direction D1 and a second direction D2 that are perpendicular to each other. As mentioned above, the column main bars Cb can extend along a third direction D3 that is perpendicular to the first direction D1 and the second direction D2, and thus correspond to the column structure column module CM to be set up in anticipation.

Next, referring to FIG. 2 to FIG. 4 together with FIG. 1, after completing the column module construction step S1, a reinforcement cage installation step S2 of installing and connecting multiple sections of reinforcement cages can be performed. Among them, along the first direction D1, multiple sections of first reinforcement cages G1, G1' can be installed and connected on the first side surface E1 of the column module CM and the first opposite side surface E1' opposite to the first side surface E1 to construct the frame of the first beam module BM1.

As mentioned above, referring to FIG. 1 and FIG. 2 , the first steel cages G1 may be correspondingly disposed on the first side E1 of the column module CM, and the first steel cages G1′ may be correspondingly disposed on the first opposite side E1′ of the column module CM. As mentioned above, the first steel cages G1 and G1′ may have the same or similar structures, and at least part of the content below and in the drawings may only describe one of them as a representative, and a person with ordinary knowledge in the relevant technical field should be able to deduce the other accordingly. Specifically, each of the first steel bar cages G1 and G1' includes at least a plurality of first outer stirrups 100, 100' arranged along the first direction D1, and at least one first tie 130, 130' across and connecting the first outer stirrups 100, 100'. In further detail, the arranged first outer stirrups 100 may include first outer side vertical bars 110 and 120, and first bottom bars 140 connecting the first outer side vertical bars 110 and 120, and the arranged first outer stirrups 100' may include first outer side vertical bars 110' and 120', and first bottom bars 140' connecting the first outer side vertical bars 110' and 120'.

In addition, as shown in FIG. 2 to FIG. 4 , according to some embodiments, in addition to constructing the first beam module BM1 along the first direction D1, the second beam module BM2 may be constructed in the second direction D2 in the same or similar manner. Based on the above, in the steel bar cage arrangement step S2, it may further include arranging and connecting a plurality of second steel bar cages G2 and G2' on the second side surface E2 of the column module CM and the second opposite side surface E2' opposite to the second side surface E2 along the second direction D2 to construct the second beam module BM2. Each of the second steel bar cages G2, G2' may include at least a plurality of second outer stirrups 200, 200' arranged along the second direction D2, and at least one second tie 230, 230' connecting the second outer stirrups 200, 200'. In further detail, the arranged second outer stirrups 200 may include second outer side vertical bars 210 and 220, and second bottom bars 240 connecting the second outer side vertical bars 210 and 220, and the arranged second outer stirrups 200' may include second outer side vertical bars 210' and 220', and second bottom bars 240' connecting the second outer side vertical bars 210' and 220'.

As described above, in the steel bar cage setting step S2, as shown in Figures 2 to 4, multiple sections of first steel bar cages G1 and G1' can be set and connected according to the expected length of the beam, so that the frame of the first beam module BM1 is constructed along the first direction D1, and multiple sections of second steel bar cages G2 and G2' can be selectively set and connected according to the expected length of the beam, so that the frame of the second beam module BM2 is constructed along the second direction D2. In addition, when connecting multiple sections of first steel bar cages G1 and G1' and multiple sections of second steel bar cages G2 and G2', the respective steel bar spacing and steel bar quantity can be adjusted and changed according to the required strength or properties of the local section of the beam body. For example, according to some embodiments, the first steel bar cages G1, G1' and the second steel bar cages G2, G2' directly connected to the column module CM may have a relatively dense arrangement of steel bars such as stirrups compared to those not directly connected to the column module CM, so as to have a more compact and strong strength. However, the above are only examples, and other embodiments according to the present invention are not limited thereto. For example, all the first steel bar cages G1, G1' and the second steel bar cages G2, G2' may have the same steel bar density arrangement to construct a more resilient first beam module BM1 and second beam module BM2.

As described above, after the first beam module BM1 and/or the second beam module BM2 are set and constructed in succession according to the expected column configuration spacing, as shown in Figure 4, the first outer stirrups 100, 100' can respectively define the first outer stirrup openings OP1, OP1' open upward, and the second outer stirrups 200, 200' can respectively define the second outer stirrup openings OP2, OP2' open upward.

In addition, according to some embodiments, together with FIG. 4, referring to FIG. 5, which is an enlarged schematic diagram of a single steel bar cage, the top ends of the first outer side vertical bars 110 and 120, or 110' and 120' of the first steel bar cages G1 and G1' respectively have first outer side bent hooks K1 and K1'. In detail, the first outer side bent hooks K1 and K1' can define first accommodating openings V1 and V1' that are open downward, and the first openings Q1 and Q1' that enter the first accommodating openings V1 and V1' are located outside the first outer stirrup openings OP1 and OP1'. As described above, according to some embodiments, the first steel bar cages G1, G1' may further include a set of first top support beam main reinforcement sections 511 and 512 or 511' and 512', and the set of first top support beam main reinforcement sections 511 and 512 or 511' and 512' may be respectively inserted into the first receiving openings V1, V1' of the first outer side bent hooks K1, K1' of the first outer stirrups 100 or 100' along the first direction D1 on both sides of the first outer stirrup opening OP1 or OP1'. Continuing from the above, after the reinforcement cage setting step S2 is completed as shown in FIG4 , the first top support beam main reinforcement sections 511 and 512 or 511′ and 512′ corresponding to the first outer stirrup openings OP1 and OP1′ on opposite sides can be connected in any step according to the convenience of the process to form a first top support beam main reinforcement 510.

Similarly, the second reinforcement cages G2, G2' may also have similar configurations and may have similar second outer curved hooks K2, K2', and the second outer curved hooks K2, K2' define second accommodating openings V2, V2' that open downward. As mentioned above, the second openings Q2, Q2' entering the second accommodating openings V2, V2' are located outside the second outer stirrup openings OP2, OP2', and a set of second top support beam main reinforcement sections 521, 522 or 521', 522' are inserted into the second accommodating openings V2, V2'. After completing the reinforcement cage setting step S2, the second top support beam main reinforcement sections 521 and 522 or 521' and 522' can be connected separately in any step according to the convenience of the process to form a second top support beam main reinforcement 520.

It should be noted that the above-mentioned states of the steel bar cages described in detail with reference to FIG. 4 and FIG. 5 are only examples, and the specific design of the multi-stage steel bar cages that can be used according to the various embodiments of the present invention may not be limited thereto. As mentioned above, according to some embodiments, the first steel bar cages G1, G1' may not have the first outer curved hooks K1, K1', and the second steel bar cages G2, G2' may not have the second outer curved hooks K2, K2'. As mentioned above, according to the specific detailed design of the steel bar cages, the top support beam main bars may not be configured, or the top support beam main bars may be configured in other procedures. As described above, as long as multiple sections of the steel cage are provided and the cage has an opening that opens upward, the steel cage itself can have many different configuration variations, and examples will not be described one by one here.

Next, referring to FIG. 6A , according to the construction method of this embodiment, after the reinforcement cage installation step S2 is completed, a beam main reinforcement installation step S3 may be included. Among them, the first central beam main reinforcement module H1 extending along the first direction D1 may be placed from the intervals between the column main reinforcements Cb and the first outer stirrup openings OP1, OP1' along the third direction D3 to be supported by the first bottom reinforcement 140, 140' of the first outer stirrups 100, 100'. In the above, if there is the first top support beam main reinforcement 510 as described above with reference to FIG. 4 and FIG. 5 , the first central beam main reinforcement module H1 may be arranged between the first top support beam main reinforcement 510. In addition, when the second beam module BM2 is provided, the beam main reinforcement installation step S3 may further include placing the second central beam main reinforcement module H2 from the intervals between the column main reinforcements Cb and the second outer stirrup openings OP2, OP2' along the third direction D3 to be supported by the second bottom reinforcements 240, 240' of the second outer stirrups 200, 200'. In the above, if the second top supporting beam main reinforcement 520 is provided as described above with reference to FIG. 4 and FIG. 5, the second central beam main reinforcement module H2 may be provided between the second top supporting beam main reinforcement 520.

Specifically, the first central beam main reinforcement module H1 may include a plurality of first beam main reinforcements HL1 and a plurality of first short-direction working reinforcements HS1 connected in parallel by one or more sets of first central beam main reinforcement ties T1 and extending along the first direction D1. In the first direction D1, the first beam main reinforcements HL1 protrude from both ends of the first short-direction working reinforcements HS1. Similarly, the second central beam main reinforcement module H2 may include a plurality of second beam main reinforcements HL2 and a plurality of second short-direction working reinforcements HS2 connected in parallel by one or more sets of second central beam main reinforcement ties T2 and extending along the second direction D2. In the second direction D2, the second beam main reinforcements HL2 protrude from both ends of the second short-direction working reinforcements HS2.

In addition, before or after the beam main reinforcement installation step S3 shown in FIG6A is performed, as shown in FIG6B , the construction method according to other embodiments of the present invention may further include a supporting beam main reinforcement penetration step S30. For example, as shown in FIG6B , before the first central beam main reinforcement module H1 is set, a set of first supporting beam main reinforcements P11 and P12 extending along the first direction D1 may be set across the first reinforcement cages G1 and G1' of the first beam module BM1 and the column module CM, and respectively corresponding to the two sides adjacent to the first outer stirrups 100 and 100' and thus set in the first outer stirrup openings OP1 and OP1'. That is, before setting up the first central beam main reinforcement module H1, the first supporting beam main reinforcements P11 and P12 extending from the first reinforcement cages G1 and G1' and the column module CM across the first beam module BM1 can be set in advance in a relatively spacious working space, so as to be supported by the first bottom reinforcements 140 and 140' and relatively rely on the long sides of the adjacent first beam module BM1. Similarly, similar second supporting beam main reinforcements P21 and P22 can also be set up correspondingly for the second beam module BM2, and these details will not be repeated here.

As mentioned above, after the first central beam main reinforcement module H1 is set, as shown in FIG. 7, the first central beam main reinforcement module H1 can cross the column module CM and a part of the frame of the first beam module BM1 on both sides of the column module CM, and is supported by the first bottom reinforcement 140, 140' of the frame of the first beam module BM1. In addition, when the second central beam main reinforcement module H2 is set, the second central beam main reinforcement module H2 can cross the column module CM and a part of the frame of the second beam module BM2 on both sides of the column module CM, and is supported by the second bottom reinforcement 240, 240' of the frame of the second beam module BM2. As mentioned above, when the first central beam main reinforcement module H1 and the second central beam main reinforcement module H2 are set at the same time, the first central beam main reinforcement module H1 and the second central beam main reinforcement module H2 can cross and overlap each other at the position of the column module CM.

Next, referring to Figures 8 and 9, according to the construction method of the present embodiment, after the first central beam main reinforcement module H1 and/or the second central beam main reinforcement module H2 are installed, the beam main reinforcement installation step S3 may further include a staggered column module CM, corresponding to and separated from the first side surface E1, and inserting a first extension beam main reinforcement module N1 extending along the first direction D1 from the first outer stirrup opening OP1 along the third direction D3, and corresponding to and separated from the first opposite side surface E1', and inserting a first extension beam main reinforcement module N1' extending along the first direction D1 from the first outer stirrup opening OP1' along the third direction D3. Similarly, it may further include a staggered column module CM, corresponding to and separated from the second side surface E2, and a second extension beam main reinforcement module N2 extending along the second direction D2 is placed from the second outer stirrup opening OP2 along the third direction D3, and a second extension beam main reinforcement module N2' extending along the second direction D2 is placed from the second outer stirrup opening OP2' along the third direction D3, corresponding to and separated from the second opposite side surface E2'.

Specifically, the first extension beam main bar module N1 or N1' comprises a plurality of first extension beam main bars NL1 or NL1' connected in parallel and extending along the first direction D1 by one or more sets of first extension beam main bar ties t1 or t1', and a plurality of first extension short direction working bars NS1 or NS1'. Wherein, along the first direction D1, the first extension beam main bars NL1 or NL1' may protrude relative to both ends of the first extension short direction working bars NS1 or NS1'. Thus, referring to FIGS. 7 to 9, the local sections of the first extension beam main bars NL1 or NL1' facing one end of the column module CM may be arranged in parallel in the second direction D2 or stacked in the third direction D3 with the local sections of the first beam main bars HL1 facing away from one end of the column module CM.

According to some embodiments, through the above configuration, the local sections of the first extended beam main bars NL1 or NL1' toward one end of the column module CM can be arranged in parallel in the second direction D2 or stacked in the third direction D3 with the local sections of the first short working bars HS1 toward one end of the column module CM; or the local sections of the first extended short working bars NS1 or NS1' toward one end of the column module CM can be arranged in parallel in the second direction D2 or stacked in the third direction D3 with the local sections of the first beam main bars HL1 toward one end of the column module CM; or both.

Similarly, the second extension beam main bar module N2 or N2' may also include a plurality of second extension beam main bars NL2 or NL2' connected in parallel and extending along the second direction D2 by one or more sets of second extension beam main bar ties t2 or t2', and a plurality of second extension short direction working bars NS2 or NS2'. Wherein, along the second direction D2, the second extension beam main bars NL2 or NL2' may protrude relative to both ends of the second extension short direction working bars NS2 or NS2'. Thus, referring to FIGS. 7 to 9, the local sections of the second extension beam main bars NL2 or NL2' facing one end of the column module CM may be arranged in parallel in the first direction D1 or stacked in the third direction D3 with the local sections of the second beam main bars HL2 facing away from one end of the column module CM.

According to some embodiments, through the above configuration, the local sections of the second extended beam main bars NL2 or NL2' toward one end of the column module CM can be arranged in parallel in the first direction D1 or stacked in the third direction D3 with the local sections of the second short working bars HS2 toward one end of the column module CM; or the local sections of the second extended short working bars NS2 or NS2' toward one end of the column module CM can be arranged in parallel in the first direction D1 or stacked in the third direction D3 with the local sections of the second beam main bars HL2 toward one end of the column module CM; or both.

Next, referring to FIG. 10 , according to another embodiment of the present invention, after the beam main reinforcement installation step S3 is completed, the construction method further includes a beam-column joint module setting step S4. In this step, the beam-column joint module 600 is placed and set along the third direction D3 from the interval between the column main reinforcements Cb to cover the column module CM. As mentioned above, the beam-column joint module 600 according to this embodiment has a plurality of column head stirrups 610 and a plurality of column head ties 620, so that the column main reinforcements Cb are relatively bounded and positioned by the column head stirrups 610 and the column head ties 620.

Next, referring to the cross-sectional schematic diagrams of FIG. 11 and FIG. 12A and FIG. 12B, after completing the beam-column joint module setting step S4, the construction method further includes a top beam main reinforcement installation step S5. In which, the first top central beam main reinforcement module R1 can be placed and set along the third direction D3 from the intervals between the column main reinforcements Cb and the first outer stirrup openings OP1, OP1' to be supported by the beam-column joint module 600 and/or the first steel bar cage G1, G1', such as the first outer bent hooks K1, K1'. Specifically, the first top central beam main reinforcement module R1 includes a plurality of first top central beam main reinforcements RL1 and a plurality of first top central short working reinforcements RS1 connected in parallel and extending along the first direction D1 by one or more sets of first top central beam main reinforcement ties Y1. As mentioned above, along the first direction D1, the first top central beam main reinforcements RL1 protrude at both ends relative to the first top central short working reinforcements RS1. As mentioned above, as shown in FIG. 13 , when the first top central beam main reinforcement module R1 is installed, it is relatively located at the top of the first beam module BM1 and faces the first central beam main reinforcement module H1 located at the bottom of the first beam module BM1.

Similarly, when the second beam module BM2 is provided, the top beam main reinforcement installation step S5 can further include installing the second top central beam main reinforcement module R2 from the intervals between the column main reinforcements Cb and the second outer stirrup openings OP2, OP2' along the third direction D3, so as to be supported by the beam-column joint module 600 and/or the second reinforcement cage G2, G2', such as the second outer bent hooks K2, K2'. Specifically, the second top central beam main reinforcement module R2 includes a plurality of second top central beam main reinforcements RL2 and a plurality of second top central short working reinforcements RS2 connected in parallel by one or more sets of second top central beam main reinforcement ties Y2 and extending along the second direction D2. As mentioned above, along the second direction D2, the second top central beam main reinforcement RL2 protrudes at both ends relative to the second top central short working reinforcement RS2. As mentioned above, as shown in FIG13, when the second top central beam main reinforcement module R2 is installed, it is relatively located at the top of the second beam module BM2 and faces the second central beam main reinforcement module H2 located at the bottom of the second beam module BM2.

In addition, in addition to directly setting the first top central beam main reinforcement module R1 and the second top central beam main reinforcement module R2, according to some embodiments, referring to FIG. 11, if the reinforcement cage is not set and connected to the first top support beam main reinforcement sections 511, 511', 512, 512' or the second top support beam main reinforcement sections 521, 521', 522, 522' in the first reinforcement cages G1, G1' or the second reinforcement cages G2, G2' in the previous process, then after completing the beam-column joint module setting step S4, the construction method may further include a top support beam main reinforcement penetration step S50, setting a set of first top support beam main reinforcement P extending along the first direction D1. 31, P32 span across the first reinforcement cages G1, G1' and the column module CM of the first beam module BM1, and are respectively arranged on both sides of the first outer stirrups 100, 100' and oppositely arranged at the top of the first reinforcement cages G1, G1' and pass through the first outer hooks K1, K1', and/or are arranged along the second direction D2. A set of second top supporting beam main bars P41, P42 extend across the second reinforcement cages G2, G2' and the column module CM of the second beam module BM2, and are respectively arranged on the tops of the second reinforcement cages G2, G2' corresponding to the two sides of the second outer stirrups 200, 200' and pass through the second outer bent hooks K2, K2'.

As mentioned above, if the first top supporting beam main reinforcement sections 511, 511', 512, 512' or the second top supporting beam main reinforcement sections 521, 521', 522, 522' are not set in advance, the top supporting beam main reinforcement threading step S50 can be performed before the first top central beam main reinforcement module R1 and the second top central beam main reinforcement module R2 are set, while there is still a relatively wide working space: the first top supporting beam main reinforcements P31, P32 can be selectively threaded corresponding to the multiple sections of the first reinforcement cages G1, G1', and/or the second top supporting beam main reinforcements P41, P42 can be selectively threaded corresponding to the multiple sections of the second reinforcement cages G2, G2'. In addition, according to some embodiments, in the top support beam main reinforcement insertion step S50, the first top support beam main reinforcement P31, P32 can be split into multiple sections and inserted into the column module CM and the first reinforcement cages G1, G1' along the first direction D1, and further connected to each other after insertion to form the first top support beam main reinforcement P31, P32. Similarly, the second top support beam main reinforcement P41, P42 can be split into multiple sections and inserted into the column module CM and the second reinforcement cages G2, G2' along the second direction D2, and further connected to each other after insertion to form the second top support beam main reinforcement P41, P42.

Next, referring to Figures 14 and 15, after the first top central beam main reinforcement module R1 and/or the second top central beam main reinforcement module R2 are set as shown in Figures 11 to 13, the top beam main reinforcement installation step S5 further includes staggering the column module CM, corresponding to and separated from the first side surface E1, and inserting the first top extension beam main reinforcement module M1 and the first top extension beam main reinforcement module M1' into the first outer stirrup openings OP1 and OP1' along the third direction D3. Specifically, the first top extension beam main reinforcement module M1 or M1' may include a plurality of first top extension beam main reinforcements ML1 or ML1' connected in parallel and extending along the first direction D1 by one or more sets of first top extension beam main reinforcement ties y1 or y1', and a plurality of first top extension short direction working reinforcements MS1 or MS1'. Wherein, along the first direction D1, the first top extension beam main reinforcements ML1 or ML1' protrude at both ends relative to the first top extension short direction working reinforcements MS1 or MS1'. Therefore, the local sections of the first top extension beam main reinforcements ML1 or ML1' facing one end of the column module CM may be arranged in parallel in the second direction D2 or stacked in the third direction D3 with the local sections of the first top central beam main reinforcements RL1 facing away from the column module CM. As mentioned above, substantially similar to the first extension beam main reinforcement module N1 mentioned above, the first top extension beam main reinforcement module M1 and the first top extension beam main reinforcement module M1' can be at least partially arranged in parallel with the first top central beam main reinforcement module R1 in the second direction D2 or stacked in the third direction D3 on the first side surface E1 and the first opposite side surface E1', respectively.

Based on the above, if the first top extension beam main reinforcement module M1 and the first top extension beam main reinforcement module M1' are provided with the second beam module BM2, the second top extension beam main reinforcement module M2 and the second top extension beam main reinforcement module M2' can be configured corresponding to the second beam module BM2. Based on the above, the second top extension beam main reinforcement module M2 or M2' can include a plurality of second top extension beam main reinforcements ML2 or ML2' connected in parallel and extending along the second direction D2 by one or more sets of second top extension beam main reinforcement ties y2 or y2', and a plurality of second top extension short direction working reinforcements MS2 or MS2'. Wherein, along the second direction D2, the second top extension beam main reinforcements ML2 or ML2' protrude at both ends relative to the second top extension short direction working reinforcements MS2 or MS2'. Therefore, the second top extension beam main reinforcement module M2 and the second top extension beam main reinforcement module M2' can be at least partially arranged in parallel with the second top central beam main reinforcement module R2 in the first direction D1 or stacked in the third direction D3 on the second side surface E2 and the second opposite side surface E2', respectively. A person with ordinary knowledge in the relevant technical field should be able to understand the similar arrangement from the above description and drawings, and will not be repeated here.

As described above, as shown in Figures 11 to 15 in sequence, the top beam main reinforcement installation step S5 can set the first top central beam main reinforcement module R1 and/or the second top central beam main reinforcement module R2 to cross and overlap on the column module CM, and then set the first top extension beam main reinforcement module M1 and the first top extension beam main reinforcement module M1', as well as the second top extension beam main reinforcement module M2 and the second top extension beam main reinforcement module M2' along the first beam module BM1 and the second beam module BM2 respectively.

Finally, referring to FIG. 16 and FIG. 17 , the construction method according to the present embodiment may further include a beam module cap installation step S6 after completing the top beam main reinforcement installation step S5. The first set of beam module caps W1 and W1' may be mounted on the first beam module BM1, thereby correspondingly covering the first outer stirrup openings OP1 and OP1'. Similarly, when the second beam module BM2 is provided, the second set of beam module caps W2 and W2' may be mounted on the second beam module BM2, thereby correspondingly covering the second outer stirrup openings OP2 and OP2'. In this way, while reducing or avoiding the need to insert continuous long beam main bars into the existing engineering structure, the openings defined by the multiple sections of the steel bar cages can be used to place various beam main bar modules that are segmented and generally in sheet form, thereby completing the steel bar system 10 with the column module CM as a unit. In light of the above description and drawings, a person skilled in the art should be able to correspondingly arrange other column module units, and will not be elaborated on here.

As described above, as shown in FIG. 1 to FIG. 17 , the steel bar system 10 can be sequentially completed according to the construction method of the steel bar system 10 of the present embodiment. In this way, the process of individually inserting long beam main bars in different intervals of the entire engineering structure can be reduced or avoided, and the process of installing the beam main bars can be simplified and standardized. Therefore, according to the construction method of the steel bar system 10 of each embodiment of the present invention, the construction process can be further simplified, and the stability and strength of the steel bar system 10 after construction can be enhanced and improved, and the construction quality difference caused by the difference in experience and technology of the construction personnel can be reduced or avoided. As mentioned above, according to the construction method of each embodiment of the present invention, the obstacles that may be caused by the existing engineering structure can be reduced or avoided, so that various long steel bars can be set in a relatively easy-to-operate manner and the expected standard structure can be completed.

The above descriptions are only some of the preferred embodiments of the present invention. It should be noted that the present invention can be subjected to various changes and modifications without departing from the spirit and principles of the present invention. A person with ordinary knowledge in the relevant technical field should understand that the present invention is defined by the scope of the attached patent application, and that various possible substitutions, combinations, modifications and conversions are within the scope of the present invention as defined by the scope of the attached patent application in accordance with the intent of the present invention.

10: Reinforcement system 100, 100’: First external stirrup 110, 120, 110’, 120’: First external vertical reinforcement 130, 130’: First tie 140, 140’: First bottom reinforcement 200, 200’: Second external stirrup 210, 220, 210’, 220’: Second external vertical reinforcement 230, 230’: Second tie 240, 240’: Second bottom reinforcement 510: First top support beam main reinforcement 511, 512, 511’, 512’: First top support beam main reinforcement division 520: Second top support beam main reinforcement 521, 522, 521’, 522’: Second top support beam main reinforcement division 600: Beam-column joint module 610: Column head stirrups 620: Column head tie bars BM1: First beam module BM2: Second beam module Cb: Column main reinforcement CM: Column module D1: First direction D2: Second direction D3: Third direction E1: First side E1’: First opposite side E2: Second side E2’: Second opposite side G1, G1’: First reinforcement cage G2, G2’: Second reinforcement cage H1: First central beam main reinforcement module HL1: First beam main reinforcement HS1: First short working reinforcement H2: Second central beam main reinforcement module HL2: Second beam main reinforcement HS2: Second short working reinforcement K1, K1’: First outer side bend hook K2, K2’: Second outer side bend hook M1, M1’: First top extension beam main reinforcement module ML1, ML1’: First top extension beam main reinforcement MS1, MS1’: First top extension short working reinforcement M2, M2’: Second top extension beam main reinforcement module ML2, ML2’: Second top extension beam main reinforcement MS2, MS2’: Second top extension short working reinforcement N1, N1’: First extension beam main reinforcement module NL1, NL1’: First extension beam main reinforcement NS1, NS1’: First extension short working reinforcement N2, N2’: Second extension beam main reinforcement module NL2, NL2’: Second extension beam main reinforcement NS2, NS2’: Second extended short working reinforcement OP1, OP1’: First external stirrup opening OP2, OP2’: Second external stirrup opening P11, P12: First support beam main reinforcement P21, P22: Second support beam main reinforcement P31, P32: First top support beam main reinforcement P41, P42: Second top support beam main reinforcement Q1, Q1’: First opening Q2, Q2’: Second opening R1: First top central beam main reinforcement module RL1: First top central beam main reinforcement RS1: First top central short working reinforcement R2: Second top central beam main reinforcement module RL2: Second top central beam main reinforcement RS2: Second top central short working reinforcement S1: Column module construction steps S2: Steel bar cage setting step S3: Beam main reinforcement installation step S30: Support beam main reinforcement insertion step S4: Beam-column joint module setting step S5: Top beam main reinforcement installation step S50: Top support beam main reinforcement insertion step S6: Beam module cap installation step T1: First central beam main reinforcement tie bar T2: Second central beam main reinforcement tie bar t1, t1’: First extension beam main reinforcement tie bar t2, t2’: Second extension beam main reinforcement tie bar V1, V1’: First accommodation port V2, V2’: Second accommodation port Y1: First top central beam main reinforcement tie bar Y2: Second top central beam main reinforcement tie bar W1, W1’: The first set of beam module caps W2, W2’: The second set of beam module caps y1, y1’: The first top extension beam main reinforcement strips y2, y2’: The second top extension beam main reinforcement strips

FIG. 1 is a three-dimensional schematic diagram of the process of setting up a column module in a construction method of a reinforcement system according to an embodiment of the present invention.

2 to 4 are three-dimensional schematic diagrams of the process of successively setting up multiple sections of steel bar cages in the construction method of the steel bar system according to one embodiment of the present invention.

FIG. 5 is an enlarged schematic diagram of a steel cage that can be used according to an embodiment of the present invention.

6A and 6B are three-dimensional schematic diagrams of the process of setting the main reinforcement of the beam in the construction method of the reinforcement system according to different embodiments of the present invention.

FIG. 7 is a three-dimensional schematic diagram of a central beam main reinforcement module after the cross-span column module is set up in a reinforcement system construction method according to an embodiment of the present invention.

8 to 9 are three-dimensional schematic diagrams of the process of successively setting up the extension beam main reinforcement module in the construction method of the reinforcement system according to one embodiment of the present invention.

FIG10 is a three-dimensional schematic diagram of setting a beam-column joint module on a column module in a construction method of a reinforcement system according to an embodiment of the present invention.

FIG. 11 is a three-dimensional schematic diagram of the process of further setting up the top central beam main reinforcement module in the reinforcement system construction method according to one embodiment of the present invention.

12A to 12B are schematic cross-sectional views of the process of setting up the top central beam main reinforcement module in the construction method of the reinforcement system according to one embodiment of the present invention.

FIG13 is a three-dimensional schematic diagram of a top central beam main reinforcement module after the cross-span column module is set up in a reinforcement system construction method according to an embodiment of the present invention.

14 to 15 are three-dimensional schematic diagrams of the process of setting up the top extension beam main reinforcement module in the construction method of the reinforcement system according to one embodiment of the present invention.

FIG16 is a three-dimensional schematic diagram of the process of setting the beam module cap in the construction method of the reinforcement system according to one embodiment of the present invention.

FIG. 17 is a three-dimensional schematic diagram of a steel bar system completed by a construction method according to an embodiment of the present invention.

without

100, 100’: first external stirrup

140, 140’: First bottom rib

200, 200’: Second external stirrup

240, 240’: Second bottom rib

BM1: First beam module

BM2: Second beam module

Cb: column main reinforcement

CM: Column module

D1: First direction

D2: Second direction

D3: Third direction

H1: The first central beam main reinforcement module

H2: Second central beam main reinforcement module

HL1: Main reinforcement of the first beam

HL2: Second beam main reinforcement

HS1: First short working reinforcement

HS2: Second short working reinforcement

S3: Beam main reinforcement installation steps

Claims (14)

A method for constructing a steel bar system, comprising the following steps: A column module construction step, arranging a plurality of column main bars in a first direction and a second direction perpendicular to each other, thereby constructing a column module, wherein the column main bars extend along a third direction perpendicular to the first direction and the second direction; A steel bar cage setting step, respectively setting and connecting a plurality of first steel bar cages along the first direction on a first side of the column module and a first opposite side opposite to the first side, so as to construct a frame of a first beam module, wherein each of the first steel bar cages at least comprises a plurality of first outer stirrups arranged along the first direction, at least one first tie connecting the first outer stirrups across, and the first outer stirrups define a first outer stirrup opening open upward; and A beam main reinforcement installation step, wherein a first central beam main reinforcement module is placed along the third direction from the intervals between the column main reinforcements and the first outer stirrup opening to be supported by a first bottom reinforcement of the first outer stirrups, wherein the first central beam main reinforcement module includes a plurality of first beam main reinforcements and a plurality of first short direction working reinforcements connected in parallel by one or more sets of first central beam main reinforcement ties and extending along the first direction, wherein along the first direction, the first beam main reinforcements protrude at both ends relative to the first short direction working reinforcements. The construction method as described in claim 1, wherein the beam main reinforcement installation step further includes staggering the column module, corresponding to and spaced from the first side surface, and inserting a first extension beam main reinforcement module from the first outer stirrup opening along the third direction, wherein the first extension beam main reinforcement module includes a plurality of first extension beam main reinforcements and a plurality of first extension short direction working reinforcements connected in parallel and extending along the first direction by one or more sets of first extension beam main reinforcement ties, wherein along the first direction, the first extension beam main reinforcements protrude relative to both ends of the first extension short direction working reinforcements, wherein the local sections of the first extension beam main reinforcements facing one end of the column module are parallel in the second direction or stacked in the third direction with the local sections of the first beam main reinforcements facing away from one end of the column module. A construction method as described in claim 2, wherein the local sections of the first extended beam main bars toward one end of the column module are arranged in parallel in the second direction or stacked in the third direction with the local sections of the first short working bars toward one end of the column module; or the local sections of the first extended short working bars toward one end of the column module are arranged in parallel in the second direction or stacked in the third direction with the local sections of the first beam main bars toward one end of the column module; or both. The construction method as described in claim 1, wherein in the step of setting the steel bar cage, it further comprises, along the second direction, setting and connecting a plurality of second steel bar cages on a second side of the column module and a second opposite side opposite to the second side, respectively, to construct a second beam module, wherein each of the second steel bar cages comprises at least a plurality of second outer stirrups arranged along the second direction, at least one second tie connecting the second outer stirrups across, and the second outer stirrups define a second outer stirrup opening open upward, and In the beam main reinforcement installation step, a second central beam main reinforcement module is further installed from the intervals between the column main reinforcements and the second outer stirrup opening along the third direction to be supported by a second bottom reinforcement of the second outer stirrups, wherein the second central beam main reinforcement module includes a plurality of second beam main reinforcements and a plurality of second short direction working reinforcements connected in parallel and extending along the second direction by one or more sets of second central beam main reinforcement ties, and wherein, along the second direction, the second beam main reinforcements protrude at both ends relative to the second short direction working reinforcements. The construction method as described in claim 4, wherein the beam main reinforcement installation step further includes staggering the column module, corresponding to and spaced from the second side surface, and inserting a second extension beam main reinforcement module from the second outer stirrup opening along the third direction, wherein the second extension beam main reinforcement module includes a plurality of second extension beam main reinforcements and a plurality of second extension short direction working reinforcements connected in parallel and extending along the second direction by one or more sets of second extension beam main reinforcement ties, wherein along the second direction, the second extension beam main reinforcements protrude relative to both ends of the second extension short direction working reinforcements, wherein the local sections of the second extension beam main reinforcements facing one end of the column module are parallel to the local sections of the second beam main reinforcements facing away from one end of the column module in the first direction or stacked in the third direction. The structural method as described in claim 1, wherein the first external stirrups each have a set of first external vertical bars and the first bottom bars connected to the set of first external vertical bars, wherein the top end of the set of first external vertical bars has a first external curved hook, and wherein the first external curved hook defines a first receiving opening opening downward, and a first opening into the first receiving opening is located outside the opening of the first external stirrup. The construction method as described in claim 6, wherein each of the first reinforcement cages further comprises a set of first top support beam main reinforcement sections, and the first top support beam main reinforcement sections are respectively arranged along the first direction on both sides of the first outer stirrup opening through the first receiving opening of the first outer side hook of the first outer stirrups, and wherein, after completing the reinforcement cage setting step, the first top support beam main reinforcement sections corresponding to the opposite sides of the first outer stirrup opening are respectively connected to form a set of first top support beam main reinforcement. As described in claim 1, after completing the step of installing the main beam reinforcement, the construction method further comprises a step of setting a beam-column joint module, wherein a beam-column joint module is inserted and set along the third direction from the interval between the main column reinforcements to cover the column module, and wherein the beam-column joint module has a plurality of column head stirrups and a plurality of column head ties, so that the main column reinforcements are relatively bounded and positioned by the column head stirrups and the column head ties. As described in claim 8, after completing the step of setting the beam-column joint module, the construction method further includes a top beam main reinforcement installation step, and a first top central beam main reinforcement module is placed and set from the intervals between the column main reinforcements and the first outer stirrup opening along the third direction to be supported by the beam-column joint module, wherein the first top central beam main reinforcement module includes a plurality of first top central beam main reinforcements and a plurality of first top central short working reinforcements connected in parallel and extending along the first direction by one or more sets of first top central beam main reinforcement ties, wherein along the first direction, the first top central beam main reinforcements protrude relative to both ends of the first top central short working reinforcements. The construction method as described in claim 9, wherein the top beam main reinforcement installation step further includes staggering the column module, corresponding to and spaced from the first side surface, and inserting a first top extension beam main reinforcement module from the first outer stirrup opening along the third direction, wherein the first top extension beam main reinforcement module includes a plurality of first top extension beam main reinforcements and a plurality of first top extension short direction working reinforcements connected in parallel and extending along the first direction by one or more sets of first top extension beam main reinforcement ties, wherein along the first direction, the first top extension beam main reinforcements protrude relative to both ends of the first top extension short direction working reinforcements, and The local sections of the first top extension beam main bars facing one end of the column module are arranged in parallel in the second direction or stacked in the third direction with the local sections of the first top central beam main bars facing away from one end of the column module. As described in claim 9, after completing the top beam main reinforcement installation step, the construction method further includes a beam module cap installation step, wherein a first set of beam module caps are mounted on the first beam module to cover the first outer stirrup opening. The construction method as described in claim 1, wherein, before the main reinforcement installation step, the construction method further comprises a supporting beam main reinforcement penetration step, wherein a set of first supporting beam main reinforcements extending along the first direction are arranged to span the first reinforcement cages and the column module of the first beam module, and are respectively arranged corresponding to the two sides adjacent to the first external stirrups and are oppositely arranged in the first external stirrup openings. The construction method as described in claim 12, wherein after the beam main reinforcement installation step is completed, the construction method further comprises a beam-column joint module setting step, wherein a beam-column joint module is inserted and set along the third direction from the interval between the column main reinforcements to cover the column module, and wherein, after the beam-column joint module setting step is completed, the construction method further comprises a top support beam main reinforcement penetration step, wherein a set of first top support beam main reinforcements extending along the first direction are set to span the first reinforcement cages of the first beam module and the column module, and are set oppositely corresponding to the two sides of the first external stirrups. A structural method as described in claim 13, wherein, in the step of inserting the main reinforcement of the top support beam, the first set of top support beam main reinforcements are split into multiple sections and inserted in the column module and the first steel bar cages along the first direction respectively, and are further connected to each other after the insertion to form the first set of top support beam main reinforcements.