⎝⎛斗牛平台⎞⎠

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-walled square box

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

Introduction of thin-walled square box

Introduction of thin-walled square boxes: Thin-walled square boxes are generally 500mm * 500mm and 600mm * 600mm rectangular or square hollow boxes, generally the side length will be less than 600mm. And the thin-walled square box is fully closed on 6 sides and has no through holes, so The cast-in-situ concrete can flow easily around the direction to form a hollow, and the inner film inside becomes a thin-walled square box core mold, and the cavity formed is a hollow floor. In this way, it is placed in the cast-in-situ reinforced concrete floor in order to make the reinforced concrete floor. Inside the cover, a certain space of two-way grid cast-in-situ ribbed reinforced concrete hollow floor is formed. In this way, the thin-walled square box with built-in core mold can reduce the deformation and deflection of the floor, and at the same time have the characteristics of light weight and high strength.

Thin-walled square box composition

The distance between the edges of the upper and lower plates of the thin square box is between 50 mm and 60 mm. If there is soil cover, the distance between the upper and lower edges of the thin wall box is 75 mm to 80 mm. If it is a civil air defense basement, the The minimum of the upper part should reach 100 mm, which needs to be confirmed according to the actual drawing and structural requirements, but the minimum value will be taken at 60 mm. Different situations and different analysis can refer to the installation plan of the thin concrete square box and the method of the embedded pipeline. Both methods can have certain requirements for the thin-walled square box. If the embedded pipeline is not enough under the thin-walled square box, the embedded The tube is placed in the ribs.

Characteristics of thin-walled square box

1: The cross section of the thin-walled square box hollow plate is the same in both directions, so the two-way bending and shear stiffness are the same, and the two-way force is true.

2: The thin-walled square box hollow floor slab has a small weight and a large stiffness,

3: The thin-walled rectangular box is far from the center of the section and can withstand larger loads than ordinary floor slabs.

4: The thin-walled square box itself has a certain strength, and it is well bonded after being integrated with the reinforced concrete.

5: Thin-walled square box can increase the strength of the floor.

6: The thin-walled square box can make the construction template less loss and easy to construct.

7: The thin-walled square box can shorten the construction period and have good economic benefits.

Application range of thin-walled square box

Thin-walled square boxes are mainly used in various industrial and civil buildings.

1: A large-span, large-scale mall.

2: large office building.

3: school teaching building.

4: High-rise residential buildings.

5: Large garage.

6: Large conference room.

7: Underground civil air defense engineering construction,

8: Multi-level industrial plant,

9: Floor-type buildings that need to withstand heavy loads.

Thin wall square box construction drawing

The thin-walled square box hollow floor not only excavates the potential of steel bars, but also the potential of concrete materials. In fact, the thin-walled square box itself will have higher material strength than concrete, which enhances the rigidity and strength of the floor in practice, making the floor More solid;

The advantages of the thin-walled square box: it solves the problems of large spans and large openings in the building, and has excellent performance of good seismic resistance.

Thin-walled square-box hollow-floor rooms do not require a ceiling, and the pipelines are easy to lay, which speeds up the construction schedule by 30%, reduces the project cost by 3 to 8 points, and reduces cement and concrete high-energy-consuming materials by about half. It has obvious economic and social benefits.

Thin-walled square box manufacturers produce thin-walled square boxes

作者:进武空心楼盖 浏览量:151次 Time: 2019-04-13 15:34 Author: Wu into the hollow floor Viewed: 151 times

Article URL: http://sayvow.com/fenlei/51.html
下一篇: 薄壁管 Previous: Honeycomb coreNext : Thin-walled tube
七乐彩 真人游戏平台注册 欢乐拼三张 皇冠体育app