Light Steel Structure

The construction made of steel structure is one of the main building structures. Steel is characterized of high strength, light weight, good rigidity, deformation ability, so it is so suitable for the construction of large span and ultra-high, super-heavy buildings. The great ductility and toughness have large deformation, can well withstand dynamic loads, meanwhile, construction period is short. Their high industrialization can get high mechanization of specialized production.



Light steel structure can ensure effective insulation well and in the building's exterior wall and roof insulation material can be used in long-term. Matt light steel structure residential building generally filled between wall studs in the wall fiberglass mesh, the paste layer in the outer wall insulation, effectively cut through the wall studs to the wall panels of thermal bridge; between floors joists filled with glass fiber, reduce the heat transfer through the floor; All interior walls are filled with glass fiber between wall studs, reducing heat transfer between household wall.

Fire technology is a critical issues of the light steel structure, light steel structure residential fire resistance is rated of four. Matt Light steel structure residential building's both sides of the wall and the floor post the of fireproof plasterboard which can achieve one hour fire protection.



Light steel floor fill glass wool between the inner wall and outer wall, which effectively prevents spread through the air the audio portion, and for the impact sound transmission through solids, construct processing as follows: For a household wall using two wall studs constitute with intermediate gap two walls; while for fixing plasterboard ceiling with a small keel, with a small slit with elastic structure to effectively reduce sound transmission between floors solid.