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Welcome to Jinwu Hollow Floor Network

信息咨询 Company Information Consulting

Jinwu hollow floor is a brand of Wuhan Jinwu New Building Material Co., Ltd. It is a professional manufacturer of hollow floor. The company was founded in 2009 and has 9 years of hollow floor processing experience. The company's products include: thin-walled square boxes, plaster mold boxes, honeycomb cores, thin-walled pipes, building mold shells, etc

Wuhan Jinwu New Building Material Co., Ltd.

Business Contact: Manager

Phone: 13367256165

Contact QQ: 281509502

E-mail: babsan@163.com

Company address: Next to the original fertilizer plant in Huangpi District, Wuhan City, Hubei Province

Thin wall box

产品构成 产品特点 应用范围 Product introduction Product composition Product characteristics Application range

Introduction of thin wall box

Thin-walled box is also called thin-walled square box. It is a thin-walled hollow inner mold that reflects the pouring hollow webs. The shape is flat. It is formed by surrounding the top surface and the bottom surface. Six surfaces are closed. The product is mainly placed in In the hollow formwork of the hollow floor slab, say another way: the axial direction of the thin-walled box is placed in the interlayer of the floor rib, roof and floor in the direction of the floor thickness, and the interlayer is fixed with steel mesh belt. .

Thin-walled box structure

Thin wall box structure diagram

Thin-walled box features

Application of thin-wall box or thin-wall box (thin-wall box) in cast-in-situ hollow floor.

First: it can save the amount of concrete (the amount of reinforced concrete will be saved).

Second: The use of thin-walled boxes can reduce the weight of the structure.

Third: The use of thin-walled boxes can reduce engineering costs.

Fourth: The use of thin-walled boxes can reduce seismic effects.

Fifth: The use of thin-walled boxes can more conveniently achieve large openings and increase the use area.

Sixth: The use of thin-walled boxes can reduce the structural layer height while ensuring the use of clear height.

Seventh: The use of thin-walled boxes can increase floors for houses with height restrictions.

Application range of thin wall box

The thin-walled box excavates the potential of reinforcing steel in the building, and combines the advantages of concrete material, because the material strength of the thin-walled box is greater than that of the concrete, because of the addition of the thin-walled box. The rigidity and strength of the hollow floor slab have increased; In this way, it solves the problem of large spans, large rooms, and light weight, as well as the problem of heat insulation and heat insulation.At the same time, it can also solve the problem of sound insulation of the building and the flexibility to change the size of the space. So long as it is Buildings in need in this regard can basically use thin-walled box hollow floor coverings, such as floor coverings that bear heavy loads, multi-storey factory buildings, civil air defense construction projects underneath, large conference rooms, and underground and underground garages. It can also be used as a building.

The following is a thin wall box diagram

Thin wall box diagram

This kind of thin-walled box is well-balanced in the small dense ribbed grid formed by the vertical and horizontal reinforced steel bars of cast-in-situ concrete hollow slabs, which is loved by architectural designers.

The thin-walled box not only solves most of the problems in the building, but it has been explained in the introduction, and it saves time and effort, even the builders love it.

In the design of the thin-walled box, place the boxes (boxes) in the design space (as shown below), so that the thin-walled boxes can be connected to each other, making the span large and the design reasonable. Thin wall box

The thin-walled box is simultaneously bound with the longitudinal and horizontal ribbed reinforced steel bars, which have been reinforced or the bottom reinforced concrete designed with the bottom steel bar is bound to form a whole, so that the final formed pouring concrete can become a non-cored hole. Pouring hollow slabs.

Following are the construction steps

First: draw lines to determine the location of the ribs and floor reinforcement and the position of the thin-walled box.

Second: Binding column nets to make it a whole, steel bars and small dense ribbed steel bars and embedded pipelines

Again: Anti-floating point settings for thin-walled enclosures.

Follow-up: Place the thin-walled box.

Next: Bind the board rebar to ensure that it contains a thin-walled box.

Immediately after: Install a facility worker to facilitate access, pour into reinforced concrete, and erect a concrete transfer pipe.

Finally: Concealed engineering acceptance and maintenance of thin-walled boxes.

In this way, the entire thin-walled box hollow floor was successfully installed, as shown in the figure below.

Thin wall box engineering effect drawing

作者:进武空心楼盖 浏览量:187次 Time: 2018-10-23 18:18 Author: Wu into the hollow floor Viewed: 187 times

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