TWI671455B - Basement wall reinforcement structure - Google Patents

Abstract

The invention provides a basement wall surface reinforcing structure, which includes at least one reinforced concrete layer and a coating resistant to negative water pressure. The reinforced concrete layer has an application surface and at least one crack, and the crack is cut on the crack. There are at least all grooves, and the negative water pressure resistant material coating is covered on the application surface with the crack and filled in the cut groove, and the negative water pressure resistant material coating is made of a resin material. And hardened material, good cement material, quartz sand material, and thickening material coating, so that the basement wall surface can be enhanced by the anti-negative water pressure material coating to enhance the drawing force and hardness and can achieve anti-negative Water pressure for water-stopping effect.

Description

Basement wall surface reinforcement structure

The invention relates to a reinforcing structure, in particular to a basement wall surface reinforcing structure that can enhance the drawing force and hardness through a coating of a material resistant to negative water pressure on the wall surface of the basement, and can achieve resistance to negative water pressure to stop water.

There are three common construction methods: RC Construction Method (Reinforce Concrete Construction), SC Construction Method (Steel Construction), and SRC Construction Method (Steel Reinforce Concrete Construction). Among them, the advantages of RC construction are that the structure is heavy and the lateral displacement is relatively Smaller, SC building has the advantages of good rigidity and toughness, while SRC building has the advantages of RC building and SC building at the same time, and the steel frame can also maintain the advantages of avoiding rust and high toughness. However, no matter what kind of building is, Under the golden environment, the design of the basement in the construction project will be based on the design of the basement, and the structure of the basement is liable to produce negative water pressure, which will cause the phenomenon of water seepage on the continuous wall of the basement. The leak-proofing works were carried out before completion. Nowadays, water-based waterproofing materials are used for waterproofing. The waterproofing materials are made of resin combined with fine sand. However, the waterproofing materials have insufficient reinforcement strength on the wall after coating. In addition, the hardness of the waterproof material formulated with resin and fine sand is insufficient, and the groundwater level will be raised after the well is closed. , The pressure will increase relatively in its reinforcement of the strength and hardness deficiency conditions under which the walls have the same continuous seepage phenomenon.

Therefore, how to improve the above-mentioned problems is the solution of the inventor of this case. The technical difficulties are determined.

Therefore, in order to effectively solve the above problems, the main object of the present invention is to provide a coating of anti-negative water pressure material on the cracks in the wall of the basement to enhance the drawing force and increase the hardness and achieve the anti-negative water pressure to stop the water. Basement wall reinforcement structure.

In order to achieve the above object, the present invention provides a basement wall surface reinforcing structure. The basement wall surface reinforcing structure includes at least one reinforced concrete layer and a coating of anti-negative water pressure material, wherein the reinforced concrete layer is provided with an external layer. Working surface, and at least one crack is formed on the application surface, and at least all grooves are cut on the crack, and the negative water pressure resistant material coating is coated on the application surface with the crack. And the negative water pressure resistant material coating is filled in the cut groove, and the negative water pressure resistant material coating is a mixture of a resin material and a hardened material, a good cement material, a quartz sand material, and a thickening material. With this coating, the basement wall surface can be strengthened by the anti-negative water pressure material coating to enhance the drawing force and hardness, and can achieve the anti-negative water pressure effect to stop water.

1‧‧‧Reinforcement structure of basement wall

2‧‧‧ Reinforced concrete layer

21‧‧‧Noodle

22‧‧‧Crack

23‧‧‧Groove

24‧‧‧ Rebar

25‧‧‧ Iron wire

26‧‧‧ Hole

27‧‧‧ Needle Block

28‧‧‧ epoxy resin

3‧‧‧Negative water pressure resistant material coating

31‧‧‧resin material

32‧‧‧hardened material

33‧‧‧Beneficial cement material

34‧‧‧Quartz sand material

35‧‧‧Tackifier

36‧‧‧ Solvent Materials

4‧‧‧ cladding

FIG. 1 is a schematic diagram of a three-dimensional combination of a preferred embodiment of the present invention.

Figure 2 is a schematic sectional view of a combination of the preferred embodiments of the present invention.

FIG. 3 is a schematic partial cross-sectional view of a preferred embodiment of the present invention.

Please refer to FIG. 1, which is a schematic view of a three-dimensional combination, a three-dimensional exploded view, and a cross-sectional view of a preferred embodiment of a reinforcing structure of a basement wall surface of the present invention, which can be clearly seen from the figure. The basement wall reinforcement structure 1 includes at least one reinforced concrete layer 2 and a negative water pressure resistant material coating 3 and a coating layer 4. An application is formed on one side of the reinforced concrete layer 2 Surface 21, at least one crack 22 is formed on the application surface 21, and the crack 22 is a place where cracks may occur, such as cold joints, floor slabs, planting of steel bars 24, wire 25, honeycombs, and weak structures, etc. At least all grooves 23 are formed on the place 22, and the cutting groove 23 is directly cut by a cutter, or the crack 22 is a crack formed by the floor slab, the reinforcing steel 24 planted, and the iron wire 25 installed. 24 and iron wire 25, and the cutting range is a cutting range from 1CM under the application surface 21 to the same as the application surface 21, and the coating 3 of the anti-negative water pressure material is coated on the cracked area 22 The application surface 21 is filled with the negative water pressure resistant material coating 3 in the cut groove 23, and the negative water pressure resistant material coating 3 is composed of a resin material 31, a hardened material 32 and a benefit. A coating made by mixing a cement material 33 and a quartz sand material 34, a viscosity increasing material 35 and a solvent material 36 Wherein, the solvent material 36 is xylene, and the resin material 31 is 10 parts by weight, the hardening material 32 is 5 parts by weight, the beneficial cement material 33 is 15 parts by weight, and the quartz sand material 34 is 3 parts by weight, the thickening material 35 is 0.5 parts by weight, the solvent material 36 is 0.2 parts by weight, and the coating layer 4 is provided on the application surface 21 and the negative water pressure resistant material coating 3 In addition, the coating layer 4 is an oil-based primer, and the reinforced concrete layer 2 can achieve high drawing force, high bonding force, high hardness, and good water resistance through the negative water pressure resistant material coating 3. It can effectively supplement the cracks 22 and cut grooves 23 formed on the application surface 21, so as to achieve the effect of stopping water and preventing water seepage, and the negative water pressure resistant material coating 3 can be worn at the position At least one hole 26, which can penetrate to the reinforced concrete layer 2, and the hole 26 is drilled at a position 10CM ~ 12CM away from the cutting position, and the drilling angle is between the application surface 21 The angular distance is 45 °, and the drilling depth is 15CM ~ 20CM under the working surface 21. After the drilling of the hole 26 is completed, at least one needle seat 27 is buried in the hole 26, and the needle seat 27 It is a high-pressure water-proof needle holder 27, and an epoxy resin 28 is poured into the needle holder 27, so that the epoxy resin 28 can be sent to the crack 22 through the needle holder 27, and the hole 26 is covered with some The anti-negative water pressure resistant material coating 3 can be used to reinforce its application surface 21 with its epoxy resin 28, which can cause structural failure caused by cracks or cold joints. It can effectively reinforce its overall application surface 21 and reinforced concrete. Strength of the structure under the soil layer 2.

Those who need to know, the above are only the preferred embodiments of the present case, and are not intended to limit the present invention. If changes are made according to the concept of the present invention, they will not depart from the spirit of the present invention, for example, for the configuration or arrangement. The form is changed, and the equivalent effects of various changes, modifications and applications shall be included in the scope of rights of this case and shall be shared with Chen Ming.

Claims (9)

A basement wall surface reinforcing structure includes: at least one reinforced concrete layer, the reinforced concrete layer having an application surface and at least one crack formed on the application surface; a coating of anti-negative water pressure material, the resistance The negative water pressure material is covered on the application surface with the crack, and the negative water pressure resistant material coating is composed of a resin material, a hardened material, a beneficial cement material, a quartz sand material, and a A coating made of a mixture of sticky materials. The basement wall surface reinforcing structure according to item 1 of the scope of the patent application, wherein there is a coating layer between the application surface and the coating of the anti-negative water pressure material. The basement wall surface reinforcing structure according to item 2 of the scope of patent application, wherein the coating layer is an oil-based primer. The basement wall surface reinforcing structure according to item 1 of the scope of patent application, wherein the negative water pressure resistant material coating further includes a solvent material. The basement wall surface reinforcing structure according to item 4 of the scope of patent application, wherein the solvent material is xylene. The basement wall surface reinforcing structure according to item 1 of the scope of the patent application, wherein the cracks include micro cracks, and the cracks are cold joints, floor slabs, steel bar planting, wire installation, honeycomb, fragile structures, etc. Location. The basement wall surface reinforcing structure according to item 5 of the scope of the patent application, wherein the resin material is 10 parts by weight, the hardened material is 5 parts by weight, the beneficial clay material is 15 parts by weight, and the quartz sand material It is 3 parts by weight, the tackifier is 0.5 parts by weight, and the solvent material is 0.2 parts by weight. The basement wall surface reinforcing structure according to item 1 of the scope of patent application, wherein at least one hole can be penetrated at the coating position of the anti-negative water pressure material, and an epoxy resin material is arranged in the hole. The basement wall surface reinforcing structure according to item 1 of the scope of patent application, wherein at least all grooves are formed on the crack.