YX130-300-600 profiled steel sheet, also known as YX130-300-600 type steel deck, YX130-300-600 steel deck, or YX130-300-600 open-rid deck, is a specific model of open profiled steel sheet. It is formed by roll forming of galvanized or color-coated sheet with a unfolded width of 1000mm. The formed profiled steel sheet has a wave height of 130mm, a wave center distance of 300mm, and an effective width of 600mm. YX130-300-600 profiled steel sheet can be used as both steel decking and color steel roofing panels. Its special design makes it far more wind-resistant than ordinary metal roofing panels, thus it is widely...

This paper introduces the design points and construction techniques of cast-in-place reinforced concrete truss slabs in steel structure buildings through a large-scale engineering example, which can serve as a reference for similar projects. The museum has one basement level and five above-ground levels, with a total building area of 66,927 square meters and a building height of 44.75 meters. The main structure adopts an internal steel pipe reinforced concrete shear wall-steel truss cantilevered suspension structure. Because this project adopts a large-span suspended structure system, the research results of the floor vibration reduction system of the Department of...

Regarding the question of how to arrange the reinforcement in steel decking, we will explain it in detail here. We will address the reinforcement calculation for steel decking in two parts: the top reinforcement (including negative moment reinforcement) and the bottom load-bearing reinforcement. The top reinforcement, also called distribution reinforcement or temperature reinforcement, mainly serves to resist the tensile stress generated in the direction perpendicular to the slab span by seasonal temperature changes and concrete shrinkage. Generally, the diameter of the reinforcement should not be less than 6mm, and the spacing should not exceed 250mm. The...