The cement thickness of steel structure steel decks is typically 120mm, which is the same as the 120mm thickness commonly used in many concrete structures. However, in certain special projects, the steel deck thickness may be thicker, such as in two- or three-story factories where a large amount of equipment needs to be housed, resulting in a heavier floor load and potential vibration loads. In such cases, the steel deck thickness is usually 150mm, and sometimes even reaches 200mm. Regarding vibration loads, Zhonggou New Materials will give you two small examples: For example, in parking garage projects, vehicles...

With the continuous expansion of cities, the ongoing industrial revolution, and the constant upgrading of automation technology, the call for industrial transformation is growing louder. The rapid development of multi-story and high-rise steel structures has placed higher demands on project schedules and quality. The floor slab construction methods, particularly during the construction phase, are often a crucial factor affecting the project schedule. Precast concrete components are almost ubiquitous, but in super high-rise buildings, the increased cost and reduced construction efficiency when using PC structures to achieve high assembly rates are issues that need to be considered....

Before understanding the difference between open-rib decking and cellular decking, let's first understand what open-rib decking and cellular decking are. Open-rib deck steel decking, also known as open-rib deck profiled steel sheet, is an important supporting product for steel structure buildings. It is made of galvanized sheet through rolling and cold bending. It is mainly used as permanent formwork, but can also be selected for other uses. Cellular decking adds shear grooves to the surface of the existing steel decking. Through the encapsulation of concrete, the two share the load, increasing the strength of the steel decking. This not...