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JPH07107297B2 - Precast reinforced concrete floor construction - Google Patents

Precast reinforced concrete floor construction

Info

Publication number
JPH07107297B2
JPH07107297B2 JP8679593A JP8679593A JPH07107297B2 JP H07107297 B2 JPH07107297 B2 JP H07107297B2 JP 8679593 A JP8679593 A JP 8679593A JP 8679593 A JP8679593 A JP 8679593A JP H07107297 B2 JPH07107297 B2 JP H07107297B2
Authority
JP
Japan
Prior art keywords
wall
reinforced concrete
floorboard
precast reinforced
floor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP8679593A
Other languages
Japanese (ja)
Other versions
JPH06272343A (en
Inventor
材幸 田中
Original Assignee
大成プレハブ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 大成プレハブ株式会社 filed Critical 大成プレハブ株式会社
Priority to JP8679593A priority Critical patent/JPH07107297B2/en
Publication of JPH06272343A publication Critical patent/JPH06272343A/en
Publication of JPH07107297B2 publication Critical patent/JPH07107297B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】この発明は、各部屋間の床の仕上
げ面を同一平面にするプレキャスト鉄筋コンクリート造
の床構築構造に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a precast reinforced concrete floor construction structure in which the finishing surfaces of floors between rooms are in the same plane.

【0002】[0002]

【従来の技術】プレキャスト鉄筋コンクリート造は、例
えば壁、梁及び床板等の各構造要素ごとに、プレキャス
ト化して、現場で組み立てる工法である。このようなプ
レキャスト鉄筋コンクリート造の建築物では、例えば壁
または梁の上部に床板を載置して接合しており、各部屋
の床面が同一平面になっている。このため、例えば洗面
所や浴室等では、配管等が行われるために、その分床の
仕上げ面を高くして、配管等の配置スペースを確保する
ものがある。
2. Description of the Related Art Precast reinforced concrete construction is a construction method in which structural elements such as walls, beams and floorboards are precast and assembled on site. In such a precast reinforced concrete building, for example, a floor plate is placed and joined to the upper part of a wall or a beam, and the floor surfaces of the rooms are flush with each other. For this reason, for example, in a washroom or a bathroom, pipes and the like are used, so that the finishing surface of the floor is increased to secure a space for arranging the pipes and the like.

【0003】[0003]

【発明が解決しようとする課題】このようにプレキャス
ト鉄筋コンクリート造の建築物で、床の仕上げ面が高く
なっている部屋があると、身障者や高齢者が住居する場
合には、歩行の妨げとなることがある。このため、身障
者や高齢者の居住を考慮して、例えば洗面所や浴室等の
床の仕上げ面が高くる部分を無くして、各部屋の床の仕
上げ面を全て同一平面にするという社会的要請がある。
In such a precast reinforced concrete building having a room with a high floor finish, walking is hindered when people with disabilities and the elderly live. Sometimes. For this reason, considering the residence of people with disabilities and the elderly, there is a social demand that the finished surfaces of floors such as washrooms and bathrooms should be eliminated and the finished surfaces of the floors of all rooms should be on the same plane. There is.

【0004】この発明は、このような実情に鑑みなされ
たもので、所定の床板を、簡単な構造で基準床板より下
げて段差を設けることができ、配管等をしても各部屋の
床の仕上げ面と同一平面にすることが可能なプレキャス
ト鉄筋コンクリート造の床構築構造を提供することを目
的としている。
The present invention has been made in view of the above circumstances, and a predetermined floor plate can be lowered from the reference floor plate with a simple structure to provide a step, and even if piping is used, the floor of each room It is an object of the present invention to provide a precast reinforced concrete floor construction structure that can be flush with the finished surface.

【0005】[0005]

【課題を解決するための手段】前記課題を解決するた
め、この発明のプレキャスト鉄筋コンクリート造の床構
築構造は、プレキャスト鉄筋コンクリート造の基準床板
面より下げた位置に所定の床板を配置し、この床板の側
部を壁または梁の所定位置の壁面から突出する支持ブラ
ケットに支持すると共に、前記床板の側面と前記壁また
は梁の対向する壁面に設けたそれぞれの水平コッター間
に目地モルタルを充填して接合したことを特徴としてい
る。
In order to solve the above problems, the precast reinforced concrete floor construction structure of the present invention has a predetermined floorboard arranged at a position lower than the reference floorboard surface of the precast reinforced concrete construction, and the floorboard The side portion is supported by a support bracket protruding from the wall surface of the wall or the beam at a predetermined position, and joints are filled with joint mortar between the side surface of the floor plate and each horizontal cotter provided on the opposing wall surface of the wall or beam. It is characterized by having done.

【0006】[0006]

【作用】この発明では、プレキャスト鉄筋コンクリート
造の基準床板面より下げた位置に所定の床板を配置し、
この床板を支持ブラケットで支持し、水平コッター間に
目地モルタルを充填する簡単な構造で、しかも確実に接
合して床板に段差を設けている。従って、洗面所や浴室
等では、基準床板より下げた所定の床板上に配管等を行
うことができ、この洗面所や浴室等の仕上げ面を、他の
部屋の仕上げ面と同一平面とする。
In the present invention, the predetermined floorboard is placed at a position lower than the reference floorboard surface of the precast reinforced concrete structure,
This floor board is supported by a support bracket, and a simple structure in which the joint mortar is filled between the horizontal cotters, and the floor boards are stepped by securely joining them. Therefore, in a washroom or bathroom, piping can be provided on a predetermined floorboard lower than the reference floorboard, and the finished surface of the washroom or bathroom is flush with the finished surface of the other room.

【0007】[0007]

【実施例】次に、この発明のプレキャスト鉄筋コンクリ
ート造の床構築構造の実施例を説明する。図1は壁式プ
レキャスト鉄筋コンクリート造の平面図、図2は図1の
IIーII線に沿う断面図、図3は図1のIIIーIII線に沿う
断面図、図4は床板の側面図、図5は耐力壁と床板との
支持接合部の拡大断面図、図6は耐力壁と床板とのコッ
ター接合部の拡大断面図である。
EXAMPLES Next, examples of the precast reinforced concrete floor construction structure of the present invention will be described. Fig. 1 is a plan view of a wall-type precast reinforced concrete structure, and Fig. 2 is that of Fig. 1.
A sectional view taken along line II-II, FIG. 3 is a sectional view taken along line III-III in FIG. 1, FIG. 4 is a side view of the floor plate, and FIG. 5 is an enlarged sectional view of a supporting joint between the load-bearing wall and the floor plate. 6 is an enlarged cross-sectional view of a cotter joint between the load bearing wall and the floor plate.

【0008】このプレキャスト鉄筋コンクリート造の建
築物1は、例えば高層住宅のものを示しており、このプ
レキャスト鉄筋コンクリート造は構造要素である壁と床
からなる壁式鉄筋コンクリート造を各構造要素ごとに、
プレキャスト板化して、現場で組み立てられる。この建
築物1では、縦方向と横方向に耐力壁2がそれぞれ配置
され、この縦方向の耐力壁2と、横方向の耐力壁2は鉛
直接合部3でそれぞれ接合されている。
This precast reinforced concrete building 1 shows, for example, that of a high-rise house. This precast reinforced concrete structure is a wall type reinforced concrete structure consisting of walls and floors, which are structural elements, for each structural element,
It is made into a precast board and assembled on site. In this building 1, the load bearing walls 2 are arranged in the vertical direction and the horizontal direction, respectively, and the load bearing walls 2 in the vertical direction and the load bearing walls 2 in the horizontal direction are joined at the vertical joint portions 3, respectively.

【0009】一方の外側の耐力壁2には廊下4が設けら
れ、他方の外側の耐力壁2にはバルコニー5が設けら
れ、さらに側方の外側の耐力壁2には出窓6が設けられ
ている。また、この縦方向の耐力壁2と、横方向の耐力
壁2で囲まれる部分に、間仕切り8を設けて各部屋が形
成されている。この部屋としては、廊下4に連なるアル
コーブ9が設けられ、さらにこのアルコーブ9の内側に
は玄関10が、さらに続いてホール11が設けられ、こ
れらの両側に洋室12,13が設けられている。洋室1
2には物入れ14が、また洋室13には上部に物入れ1
5がそれぞれ設けられている。
A corridor 4 is provided on one of the outer load bearing walls 2, a balcony 5 is provided on the other outer load bearing wall 2, and a bay window 6 is provided on the lateral outer load bearing wall 2. There is. Each room is formed by providing a partition 8 in a portion surrounded by the vertical bearing wall 2 and the lateral bearing wall 2. This room is provided with an alcove 9 connected to the corridor 4, a hallway 10 is provided inside the alcove 9, and a hall 11 is provided next to the hall 10. Western rooms 12 and 13 are provided on both sides of the hall 10. Western-style room 1
2 has a storage compartment 14 and Western-style room 13 has a storage compartment 1 at the top.
5 are provided respectively.

【0010】ホール11から廊下16がバルコニー側へ
延びて居間17に連なり、この居間17の隣に和室18
が設けられ、さらにこの和室18には押入れ19が設け
られている。廊下16の一方側には台所20が設けら
れ、他方側には洗面脱衣室21、便所22及び浴室23
が設けられている。洗面脱衣室21には、洗面化粧台2
4、防水パン25が配置され、浴室23には浴槽26が
配置されている。
A corridor 16 extends from the hall 11 to the balcony side and connects to a living room 17, and next to the living room 17, a Japanese-style room 18
The Japanese-style room 18 is further provided with a closet 19. A kitchen 20 is provided on one side of the corridor 16, and a washroom 21, a toilet 22 and a bathroom 23 are provided on the other side.
Is provided. Toilet 21 has a bathroom vanity 2
4. A waterproof pan 25 is arranged, and a bathtub 26 is arranged in the bathroom 23.

【0011】この建築物1では、縦方向の耐力壁2と、
横方向の耐力壁2の上部に床板7を載置して、水平接合
部27で接合している。洗面脱衣室21、便所22及び
浴室23では、その床板70を、他の部屋の床板7で構
成されるプレキャスト鉄筋コンクリート造の基準床板面
L1より下げた位置に配置して接合している。
In this building 1, a vertical bearing wall 2 and
The floorboard 7 is placed on the upper portion of the lateral bearing wall 2 and is joined at the horizontal joining portion 27. In the washroom undressing room 21, the toilet 22 and the bathroom 23, the floor boards 70 are arranged and joined at a position lower than the reference floor board surface L1 of the precast reinforced concrete structure composed of the floor boards 7 of the other rooms.

【0012】即ち、洗面脱衣室21、便所22及び浴室
23の床板70には、その側面の一部に段部70aを所
定箇所に設け、さらに側面の周囲に三角の水平コッター
70bを形成し、廊下16側の側部は立ち上がり部70
cが形成されている。この立ち上がり部70cの側面に
も水平コッター70dが形成されている。
That is, on the floorboard 70 of the washroom dressing room 21, the toilet 22 and the bathroom 23, a step 70a is provided at a predetermined position on a part of the side surface thereof, and a triangular horizontal cotter 70b is formed around the side surface thereof. The side of the corridor 16 is a rising part 70
c is formed. A horizontal cotter 70d is also formed on the side surface of the rising portion 70c.

【0013】そして、耐力壁2の所定位置には受金具2
8が予め埋設されており、この受金具28に異形鉄筋2
9を螺着することで、施工時に異形鉄筋29が取付可能
になっている。この受金具28は雌ねじネジが形成され
たパイプ部30にフランジ部31を形成して構成され、
このフランジ部31によって補強されている。この受金
具28のパイプ部30に、施工時に螺着される異形鉄筋
29が壁の壁面から突出する支持ブラケットAを構成し
ている。この異形鉄筋29は、施工時に受金具28のパ
イプ30に螺着されるために、耐力壁2の取扱時に異形
鉄筋29が邪魔にならない。
Then, the metal fitting 2 is provided at a predetermined position of the bearing wall 2.
8 is embedded in advance, and the deformed rebar 2
Deformed bar 29 can be attached at the time of construction by screwing 9 together. The bracket 28 is formed by forming a flange portion 31 on a pipe portion 30 on which a female screw is formed,
It is reinforced by the flange portion 31. In the pipe portion 30 of the receiving metal fitting 28, a deformed rebar 29 screwed at the time of construction constitutes a support bracket A protruding from the wall surface of the wall. The deformed rebar 29 is screwed onto the pipe 30 of the receiving metal fitting 28 during construction, so that the deformed rebar 29 does not get in the way when handling the load bearing wall 2.

【0014】また、洗面脱衣室21、便所22及び浴室
23の床板70が配置される耐力壁2の壁面には三角の
水平コッター2aが形成され、さらに廊下16側の床板
7の側面にも水平コッター7aが形成されている。
Further, a triangular horizontal cotter 2a is formed on the wall surface of the load bearing wall 2 on which the floorboards 70 of the washroom dressing room 21, the toilet 22 and the bathroom 23 are arranged, and the side wall of the floorboard 7 on the corridor 16 side is also horizontal. The cotter 7a is formed.

【0015】洗面脱衣室21、便所22及び浴室23の
床板70は、その段部70aを耐力壁2の所定位置の壁
面から突出する異形鉄筋29に支持して、目地モルタル
32を充填して接合すると共に、床板70の側面の水平
コッター70bと、耐力壁2の所定位置の壁面の水平コ
ッター2a間に目地モルタル32を充填して接合してい
る。さらに、床板70の立ち上がり部70cの水平コッ
ター70dと、廊下16側の床板7の側面の水平コッタ
ー7a間に目地モルタル33を充填し、床板70を簡単
な構造で、しかも強固に接合している。
The floor plate 70 of the washroom dressing room 21, the toilet 22 and the bathroom 23 has its stepped portion 70a supported by the deformed rebar 29 projecting from the wall surface of the load bearing wall 2 at a predetermined position, and the joint mortar 32 is filled and joined. In addition, the joint mortar 32 is filled and joined between the horizontal cotter 70b on the side surface of the floor plate 70 and the horizontal cotter 2a on the wall surface of the bearing wall 2 at a predetermined position. Further, the joint mortar 33 is filled between the horizontal cotter 70d of the rising portion 70c of the floor plate 70 and the horizontal cotter 7a on the side surface of the floor plate 7 on the side of the corridor 16 to join the floor plate 70 firmly with a simple structure. .

【0016】このように、プレキャスト鉄筋コンクリー
ト造の基準床板面L1より下げた位置に所定の床板70
を配置し、床面に段差を設けている。このため、例えば
洗面脱衣室21、便所22及び浴室23等では、基準床
板面L1より下げた所定の床板70上に、浴槽26を配
置し、配管34等を行うことができ、この洗面脱衣室2
1、便所22及び浴室23等の床板70の仕上げ面80
が、他の部屋の仕上げ面81と同一平面となっている。
従って、廊下16と、洗面脱衣室21、便所22及び浴
室23との間に床の段差が無くなり、身障者や高齢者の
住居としても、最適な建築物1となっている。
In this way, a predetermined floorboard 70 is placed at a position lower than the reference floorboard surface L1 of the precast reinforced concrete structure.
Is placed and a step is provided on the floor surface. Therefore, for example, in the washroom changing room 21, the toilet 22, the bathroom 23, etc., the bathtub 26 can be placed on the predetermined floorboard 70 lower than the reference floorboard surface L1, and the piping 34, etc. can be provided. Two
1. Finished surface 80 of floorboard 70 of toilet 22, bathroom 23, etc.
However, it is flush with the finishing surface 81 of the other room.
Therefore, there is no step on the floor between the corridor 16 and the washroom changing room 21, toilet 22 and bathroom 23, and the building 1 is optimal as a housing for people with disabilities and the elderly.

【0017】図7乃至図12は支持ブラケットの取付構
造の他の実施例の断面図である。図7の実施例では、受
金具28が雌ねじネジが形成されたパイプ部40にフラ
ンジ部41を形成して構成され、このパイプ部40に施
工時に異形鉄筋29が螺着される。この実施例では、受
金具28のパイプ部40が長く形成されている。図8の
実施例では、受金具28が図7と同様に構成されるが、
パイプ部40が短く形成されている。このように、耐力
壁2の使用場所等に応じて、受金具28のパイプ部40
の長さを変化させることができる。
7 to 12 are sectional views of another embodiment of the mounting structure of the support bracket. In the embodiment of FIG. 7, the receiving metal fitting 28 is constructed by forming a flange portion 41 on a pipe portion 40 formed with an internal thread, and a deformed rebar 29 is screwed onto the pipe portion 40 during construction. In this embodiment, the pipe portion 40 of the receiving fitting 28 is formed long. In the embodiment of FIG. 8, the bracket 28 is constructed in the same manner as in FIG.
The pipe portion 40 is formed short. In this way, the pipe portion 40 of the receiving metal fitting 28 is selected depending on the place of use of the bearing wall 2 and the like.
The length of can be changed.

【0018】図9の実施例は、耐力壁2に雌ねじネジが
形成されたパイプ42を予め埋設し、このパイプ40に
異形鉄筋29を螺着して取付可能になっている。この異
形鉄筋29は、施工時に耐力壁2に取り付けるようにし
たものである。
In the embodiment shown in FIG. 9, a pipe 42 having an internal thread is formed in the bearing wall 2 in advance, and the deformed bar 29 can be screwed to the pipe 40 to be attached. This deformed bar 29 is attached to the bearing wall 2 during construction.

【0019】図10の実施例では、耐力壁2に異形鉄筋
29を予め埋設し、床板70の段部70aを異形鉄筋2
9に当接して支持したものである。図11の実施例では
耐力壁2に異形鉄筋29を同様に予め埋設し、一方床板
70の段部70aの角部から下側を覆うアングル補強プ
レート43を設け、床板70の段部70aのアングル補
強プレート43を異形鉄筋29に当接して支持したもの
で、段部70aがアングル補強プレート43で補強され
ている。図12の実施例では耐力壁2に異形鉄筋29を
同様に予め埋設し、一方床板70の段部70aの下側を
覆う平面補強プレート44を設け、この床板70の段部
70aの平面補強プレート44を異形鉄筋29に当接し
て支持したもので、段部70aが平面補強プレート44
で補強されている。
In the embodiment of FIG. 10, the deformed rebar 29 is embedded in the load bearing wall 2 in advance, and the step 70a of the floor plate 70 is deformed.
9 is abutted and supported. In the embodiment shown in FIG. 11, the deformed reinforcing bars 29 are similarly embedded in advance in the load-bearing wall 2, and on the other hand, the angle reinforcing plate 43 for covering the lower side from the corner of the step 70a of the floor plate 70 is provided, and the angle of the step 70a of the floor plate 70 is set. The reinforcing plate 43 is supported by contacting the deformed rebar 29, and the stepped portion 70 a is reinforced by the angle reinforcing plate 43. In the embodiment shown in FIG. 12, the deformed reinforcing bars 29 are similarly embedded in advance in the load-bearing wall 2, and the plane reinforcing plate 44 is provided to cover the lower side of the step 70a of the floor plate 70. The plane reinforcing plate of the step 70a of the floor plate 70 is provided. 44 is abutted on and supported by the deformed rebar 29, and the step portion 70a has a flat reinforcing plate 44.
It is reinforced with.

【0020】図13は耐力壁と床板の水平コッターの他
の実施例を示す断面図である。この実施例では、耐力壁
2の所定位置の壁面に台形の水平コッター2bを形成
し、床板70の側面にも台形の水平コッター70eを形
成し、この水平コッター70eと、耐力壁2の所定位置
の壁面の水平コッター2b間に目地モルタル35を充填
して接合している。
FIG. 13 is a sectional view showing another embodiment of the horizontal cotter for the load bearing wall and floor plate. In this embodiment, a trapezoidal horizontal cotter 2b is formed on the wall surface of the load bearing wall 2 at a predetermined position, and a trapezoidal horizontal cotter 70e is also formed on the side surface of the floor board 70. The horizontal cotter 70e and the load bearing wall 2 at the predetermined position. The joint mortar 35 is filled and joined between the horizontal cotters 2b on the wall surface of the.

【0021】なお、この実施例は、プレキャスト鉄筋コ
ンクリート造は、耐力壁に床板を接合するものについて
説明したが、耐力壁に限定されないし、梁に床板を接合
するものにも同様に実施することができる。さらに、プ
レキャスト鉄筋コンクリート造は、壁式でも架構式でも
よい。
In this embodiment, the precast reinforced concrete structure has been described in which the floor plate is joined to the bearing wall. However, the precast reinforced concrete structure is not limited to the bearing wall. it can. Further, the precast reinforced concrete structure may be a wall type or a frame type.

【0022】[0022]

【発明の効果】以上説明したように、この発明は、プレ
キャスト鉄筋コンクリート造の基準床板面より下げた位
置に所定の床板を配置して接合し、床板に段差を設けた
から、例えば洗面所や浴室等では、基準床板より下げた
所定の床板上に配管等を行うことで、洗面所や浴室等の
仕上げ面を、他の部屋の仕上げ面と同一平面とすること
ができる。
As described above, according to the present invention, a predetermined floorboard is placed at a position lower than the reference floorboard of precast reinforced concrete and joined to the floorboard, and a step is provided on the floorboard. Then, by providing piping or the like on a predetermined floor plate lower than the reference floor plate, the finished surface of the washroom or bathroom can be made flush with the finished surface of the other room.

【0023】また、床板の側部を壁または梁の所定位置
の壁面から突出する支持ブラケットに支持すると共に、
床板の側面と壁または梁の対向する壁面に設けたそれぞ
れの水平コッター間に目地モルタルを充填して接合する
から、床板を、プレキャスト鉄筋コンクリート造の基準
床板面より下げた位置に、簡単な構造で、しかも強固に
接合することができる。
Further, the side portion of the floor board is supported by a support bracket protruding from a wall or a wall surface of the beam at a predetermined position, and
Since joint mortar is filled between the horizontal cotters provided on the side wall of the floorboard and the wall opposite to the wall or beam, the floorboard is placed below the reference floorboard surface of the precast reinforced concrete with a simple structure. Moreover, it is possible to firmly bond them.

【図面の簡単な説明】[Brief description of drawings]

【図1】壁式プレキャスト鉄筋コンクリート造の平面図
である。
FIG. 1 is a plan view of a wall-type precast reinforced concrete structure.

【図2】図1のIIーII線に沿う断面図である。FIG. 2 is a sectional view taken along the line II-II in FIG.

【図3】図1のIIIーIII線に沿う断面図である。FIG. 3 is a sectional view taken along the line III-III in FIG.

【図4】床板の側面図である。FIG. 4 is a side view of the floor board.

【図5】耐力壁と床板との支持接合部の拡大断面図であ
る。
FIG. 5 is an enlarged cross-sectional view of a supporting joint between a load bearing wall and a floor plate.

【図6】耐力壁と床板とのコッター接合部の拡大断面図
である。
FIG. 6 is an enlarged cross-sectional view of a cotter joint between a load bearing wall and a floor plate.

【図7】支持ブラケットの取付構造の他の実施例の断面
図である。
FIG. 7 is a cross-sectional view of another embodiment of a support bracket mounting structure.

【図8】支持ブラケットの取付構造の他の実施例の断面
図である。
FIG. 8 is a sectional view of another embodiment of the mounting structure of the support bracket.

【図9】支持ブラケットの取付構造の他の実施例の断面
図である。
FIG. 9 is a cross-sectional view of another embodiment of the mounting structure of the support bracket.

【図10】支持ブラケットの取付構造の他の実施例の断
面図である。
FIG. 10 is a cross-sectional view of another embodiment of the mounting structure of the support bracket.

【図11】支持ブラケットの取付構造の他の実施例の断
面図である。
FIG. 11 is a cross-sectional view of another embodiment of the mounting structure of the support bracket.

【図12】支持ブラケットの取付構造の他の実施例の断
面図である。
FIG. 12 is a cross-sectional view of another embodiment of the mounting structure of the support bracket.

【図13】耐力壁と床板の水平コッターの他の実施例を
示す断面図である
FIG. 13 is a cross-sectional view showing another embodiment of the horizontal cotter for the load bearing wall and the floor plate.

【符号の説明】[Explanation of symbols]

1 建築物 2 耐力壁 2a 水平コッター 70 床板 70b 水平コッター 1 Building 2 Bearing wall 2a Horizontal cotter 70 Floorboard 70b Horizontal cotter

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 プレキャスト鉄筋コンクリート造の基準
床板面より下げた位置に所定の床板を配置し、この床板
の側部を壁または梁の所定位置の壁面から突出する支持
ブラケットに支持すると共に、前記床板の側面と前記壁
または梁の対向する壁面に設けたそれぞれの水平コッタ
ー間に目地モルタルを充填して接合したことを特徴とす
るプレキャスト鉄筋コンクリート造の床構築構造。
1. A predetermined floorboard is disposed at a position lower than a reference floorboard surface of a precast reinforced concrete structure, and a side portion of the floorboard is supported by a support bracket protruding from a wall surface of a wall or a beam at a predetermined position, and the floorboard is also provided. A precast reinforced concrete floor construction structure characterized in that joint mortar is filled between the side surfaces of each of the horizontal cotters and the respective horizontal cotters provided on the opposite wall surfaces of the wall or beams.
JP8679593A 1993-03-22 1993-03-22 Precast reinforced concrete floor construction Expired - Fee Related JPH07107297B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8679593A JPH07107297B2 (en) 1993-03-22 1993-03-22 Precast reinforced concrete floor construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8679593A JPH07107297B2 (en) 1993-03-22 1993-03-22 Precast reinforced concrete floor construction

Publications (2)

Publication Number Publication Date
JPH06272343A JPH06272343A (en) 1994-09-27
JPH07107297B2 true JPH07107297B2 (en) 1995-11-15

Family

ID=13896725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8679593A Expired - Fee Related JPH07107297B2 (en) 1993-03-22 1993-03-22 Precast reinforced concrete floor construction

Country Status (1)

Country Link
JP (1) JPH07107297B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7016545B1 (en) 1994-09-21 2006-03-21 Ricoh Co., Ltd. Reversible embedded wavelet system implementation
US7068849B2 (en) 1994-09-21 2006-06-27 Ricoh Co. Ltd. Method and apparatus for compression using reversible wavelet transforms and an embedded codestream
US7139434B2 (en) 1994-09-21 2006-11-21 Ricoh Co., Ltd. Decoding with storage of less bits for less important data
US7418142B2 (en) 1994-09-20 2008-08-26 Ricoh Company, Ltd. Method for compression using reversible embedded wavelets

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5697204B2 (en) * 2011-03-15 2015-04-08 戸田建設株式会社 Column / beam bracket connection method for prestressed concrete structures.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7418142B2 (en) 1994-09-20 2008-08-26 Ricoh Company, Ltd. Method for compression using reversible embedded wavelets
US7016545B1 (en) 1994-09-21 2006-03-21 Ricoh Co., Ltd. Reversible embedded wavelet system implementation
US7068849B2 (en) 1994-09-21 2006-06-27 Ricoh Co. Ltd. Method and apparatus for compression using reversible wavelet transforms and an embedded codestream
US7139434B2 (en) 1994-09-21 2006-11-21 Ricoh Co., Ltd. Decoding with storage of less bits for less important data
US7167592B2 (en) 1994-09-21 2007-01-23 Ricoh Co., Ltd. Method and apparatus for compression using reversible wavelet transforms and an embedded codestream
US7167589B2 (en) 1994-09-21 2007-01-23 Ricoh Co., Ltd. Disk read technique
US7215820B2 (en) 1994-09-21 2007-05-08 Ricoh Co., Ltd. Method and apparatus for compression using reversible wavelet transforms and an embedded codestream
US7227999B2 (en) 1994-09-21 2007-06-05 Ricoh Co., Ltd. Printing system application using J2K
US7289677B2 (en) 1994-09-21 2007-10-30 Ricoh Co., Ltd. Reversible embedded wavelet system implementation

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