Steel should be studied in the future of high-strength steel, greatly improving its yield point strength; in addition to be a new species of rolling steel, such as H-beam (also known as wide-flange beam) and T-shaped steel and profiled steel plate to accommodate the large span structures and require super high-rise buildings. Recent years, China has developed rapidly in light steel construction, mainly for light industrial plants, silos, stadiums, exhibition halls, mobile homes, plus storey building and building materials, furniture and other types of trading markets. With Housing Factory foreign manufacturers have entered the Chinese market increasingly fierce competition. And light steel structure supporting the insulation, insulation materials, fire protection, anti-corrosion coatings, lighting components, doors and fittings also been developing rapidly truss steel processing, continuously improve product quality, varieties and specifications to meet the basic lightweight steel construction needs. Light steel floor joists between the inner walls and filled glass wool, effectively prevent the spread of the audio portion through the air, and for the impact of sound propagation through the solid, constructed as follows deal: For household wall with two wall studs constitute Road two channel walls with the intermediate space; and for fixing the ceiling gypsum board with a small keel, a resilient structure with a small notch in order to effectively reduce the solid acoustic propagation between floors. Steel is a steel truss steel structure production-based maintenance, is one of the main building structure types. Features steel is a high strength, light weight, stiffness, so for the construction of large-span and ultra-high, super-heavy buildings particularly suitable; homogeneous and isotropic material is good, is ideal elastomer steel, best match The basic assumption in general engineering mechanics; material ductility, toughness steel truss installation, may have large deformation, can well withstand dynamic loads; construction period is short; its high degree of industrialization, mechanization can be a high degree of specialization. Beijing steel truss installation of steel structures _ _ Peng Jian Steel (certified merchants) Ltd., Dongguan City, Peng was built by steel. Steel Co., Ltd., Dongguan City, Peng Jian (dgpengjian.cn) quality services and products, and are subject to approval and trust of new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union Support icon on the page, you can talk directly to our customer service staff, to our future cooperation happy!