Technology Study On Material And Structure Of Wall System In Steel Structured Residential House

The inevitable trend of economic and social development is that full-scale low carbon building will be popular, full-scale energy conservation and emission reduction will be popular. Construction industry will use up vast resource and give out lots of carbon emissions, and it will be major object of the work of energy conservation and emission reduction of our government. The characteristics of the steel structure housing system can meet requirements of low carbon type of green architecture basically. It is the ideal building system which can realize residential of low carbon and environment friendly. With the appearance of wallboard material and the more and more application in the steel structure building, steel structure housing gets rapid development.Energy-saving steel construction structure is a complex system, It contains many influence factors such as subject steel structure, wall materials, roofing materials and so on. In these factors exterior wall structure system is the most prominent. In the design of the frame structure,the influence of wall is not in the consideration of structure stress calculation, but as a palisade and disjunctive function for frame structure. But in the practical applications, there are remarkable combination and supporting function between wall steel frame structure, which causes the significantly improvement in the lateral stiffness and the strength.In the extending process, research on steel structure overall system is the main aspect. How to deal with exterior wall material and tectonic node is one of the key technologies. Through the reliable connection of the wall with the steel structure, we can get the result that the wall contributes overall rigidity to the steel structure. This paper will be discussed in details on common wall materials NALC, composite wall materials Jin bang board and tectonic connection of frame structure by using the finite element software ANSYS. Author of this paper analyzes the frame structure and the frame structure filled walls with flexible connection and rigid connection respectively。Normally, when the stiffness of frame structure is very high, it cannot absorb the earthquake energy fully, which will cause stress concentration and local damage to the frame strcture. So we may draw the conclusion that flexible connection between the wall and the frame structure is the most reasonable connection mode when in calculation...