China steel structure residence industrialization should enter the 2.0 era

 
Housing construction in the domestic civil engineering in reinforced concrete is often used to carry out relatively slowly in the field of steel structure residence. The international experience shows that the steel structure residence has many advantages, so promoting steel construction carried out in the area of ​​residence, to nationals bring both excellent quality seismic performance good shelter, a standard hospital has been doing.

China Steel Construction bottleneck undertaken mainly from the control of the capital of the developer, in addition to the steel structure residence include an indoor sound insulation, thermal insulation, system integration is not complete and other disadvantages, but if the subject of industrialization and built industrialization linked inferior available resolve, it is recommended that the steel construction business during the steel structure residence promotion, subject to industrialization must be linked with the contents of industrialization, which would allow the effect of the steel structure to reach the weaknesses in the area of ​​residence. This is the standard hospital claims to be the construction of steel structure residence function, built-in system linked. Current Situation of Hainan Steel

Currently, the share of China's domestic steel structure stayed relatively small, steel structure residence to carry out quite a long time, but for early steel structure residence is converted into steel structure of the concrete structure to do, this is a big misunderstanding. Traditional steel structure residence "heavy construction, light construction, no built-in," and there is a large quantity of steel, beams indoor convex, construction imperfect and the degree of standardization is not high shortcomings. To overcome these shortcomings, the standard hospital technique of choice philosophy is: open structure, envelope, the contents of the three collaborative planning system 2.0 times. 2.0 times the three fundamental principles of steel structure residence carried out:

To build capabilities at the core, the construction plan should be satisfied living functions, providing high-quality experience. Subject to the framework for the unit to start, try to unify column net width and depth, size and functional layout planning should consider setting lateral force resisting member variable spatial reasonable.

Arranged to construct the foundation, choose proven construction system, optimizing the steel structure is arranged on the premise of satisfactory construction features, both large space layout requirements to be satisfied, we must strictly control the cost and difficulty of construction fall together and contact built to solve the steel structure protection issues.

In industrialized envelope and interior parts for support, contact conditions with overseas experience, choose the appropriate envelope system with the main structure and interior mating system, in the protection of fundamental security performance together, reach the rain, insulation, ventilation, noise, etc. functional requirements; through rational planning can hide indoor interior steel beams, steel columns, support and other construction elements, achieve fire, corrosion integration effect, and decreased cost. Hainan Steel

The traditional residence of planning is not the same, steel structure residence 2.0 is more interactive collaborative planning system. Including the following ten overall collaborative planning: Anti-side system units and collaborative planning, collaborative planning facade and building envelope systems, pipeline system and anti-lateral collaborative planning system, pipeline system and floor system collaborative planning, collaborative pipeline system and containment system planning, building envelope systems and fire collaborative planning, building envelope system with built-in collaborative planning, building envelope systems and collaborative planning floor system, built with fireproof collaborative planning, interior and floor system of collaborative planning.

In short, the steel structure residence 2.0 is the only way to carry out steel structure residence industrialization is an important direction of realization of the construction industry chain upgrading. Standard hospital bears the livelihood of social responsibility, it will also be determined to promote the industrialization of China's steel structure residence into the 2.0 era. Hainan Steel