Floor bearing plate plays an important role in power plant, and floor bearing plate is almost the most popular construction project. No matter what type of building is built, the floor bearing plate is irreplaceable. We know the benefits of this, so we choose to use it.
The floor support plate can not only be used as a building model, but also replace the retractor. If it forms a composite structural part with the concrete slab, the floor bearing slab is also called structural floor bearing slab (or composite floor bearing slab).
Floor bearing plate products have many advantages, such as light weight, high strength, large load-bearing, good seismic resistance, fast construction, safety and environmental protection, reducing the amount of reinforcement as a part of structural strength, neat and beautiful appearance and so on. Because of its outstanding technical economy, it is widely used not only in industrial buildings such as power plants, but also in civil buildings.
随着vnsc3775威尼斯城官网-威尼斯人667801官网在我国应用实践的增多，其应用前景将更加广阔。vnsc3775威尼斯城官网-威尼斯人667801官网在国内外电厂项目中的应用现状vnsc3775威尼斯城官网-威尼斯人667801官网于20世纪50年代出现在美国等发达工业地区 ， 起初仅作为替代木模板使用。随着对vnsc3775威尼斯城官网-威尼斯人667801官网应用和研究的不断深入，结构vnsc3775威尼斯城官网-威尼斯人667801官网逐渐被应用于工程实践。
With the increasing application of floor bearing plate in China, its application prospect will be broader. Application status of floor support plate in power plant projects at home and abroad floor support plate appeared in developed industrial areas such as the United States in the 1950s. At first, it was only used as a substitute for wood formwork. With the deepening of the application and research of floor bearing plate, structural floor bearing plate is gradually applied to engineering practice.
When the floor bearing plate is installed, when there are reserved holes on the floor, the size is generally greater than 500mm × 500mm, the first opening measure is adopted, that is, the section steel keel is welded on the steel beam to increase the opening stiffness, and the reinforcement mesh is disconnected at the opening and welded with the section steel; Opening size less than 500mm × After 500mm, the back opening measures shall be taken, that is, add a plug diaphragm on the floor bearing plate, connect the reinforcement mesh, and cut the reinforcement after the concrete pouring is completed.
When the elevation of the floor structure changes inconsistently, the measures of welding section steel shall be taken to make the horizontal structure transition in steps. When the elevation is reduced, angle steel shall be welded on the web of I-beam; When raising the elevation, the flange of I-beam shall be welded with channel steel.
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