The TD3-90 reinforced truss steel deck is a specific model in the TD3 series of reinforced truss steel decks produced by Zhonggou New Materials. What does TD3-90 mean? In TD3-90, TD represents the name, 3 represents the steel reinforcement specification code or other definition, and 90 indicates that the truss height of the steel deck is 90mm. The TD3-90 reinforced truss steel deck produced by Zhonggou New Materials consists of top chord reinforcement, bottom chord reinforcement, web reinforcement, bottom formwork, and support reinforcement. The diameters of the top chord reinforcement, web reinforcement, and bottom chord reinforcement are 10mm, 4.5mm,...

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...