"For the community to provide a more economical and practical steel housing, steel companies and experts a sense of urgency and responsibility." This is April 20 held in Chongqing 2013 National Building steel industry conference, China Construction Metal Structure Association is responsible to the participation of more than 500 steel companies, technical experts and scholars appeal. "Green Steel, Beautiful China" as the theme, change the traditional mode of production in construction, promote the construction process of industrialization, promote research and development can withstand earthquakes, economic and practical green steel building, exchange and discussion of the General Assembly's main content. General Conference delegates had just experienced the 20th morning, Ya'an, Sichuan earthquake occurred, I heard some tragic sight to see the disaster area and the enormous loss of life and property, entrepreneurs and experts are worried, worried.
According to steel experts attending the meeting said: If the house seismic performance, structural safety, residents will be able to maximize the protection of life and property safety. As long as the house does not collapse when the earthquake happened, were merely equivalent to a roller coaster ride it. 7 earthquake occurred in China has caused an enormous human loss of property, and the recent earthquake in Japan after eight, but did not hear about the casualties were reported. Such a huge contrast, the reason is the design and construction of earthquake-proof implementation of mandatory seismic standards. Therefore, the building must be done earthquake does not fall, the shock is not bad, is a social housing and the people of the sub-minimum safety requirements, but also after the earthquake our reflection seismic design of buildings and improving fortification level needs.
House collapsed from the disaster situation, who collapsed or semi-collapsed houses, mostly wooden or brick house support, the lack of structural stability, there is no ability to resist earthquakes, collapsing floors and tile stone, crushed concrete blocks, is hurt or resident killer weapon, lived in this house, just as Shu Chashang imbalance nest, precarious always be dangerous. The earthquake-prone areas of rural housing, should be nationally appropriate subsidies to help residents structural reinforcement, the introduction of appropriate policy guidance, guide enterprises to develop, launch suitable for rural conditions Strut integrated housing system.
"Bitter experience" should be paid Note the time for action, we should not be able to avoid or prevent the disaster relief and reconstruction as an achievement, it is our shame relevant administrative departments and omissions. We can not know exactly how many more earthquakes will happen, do not know when the next earthquake will happen somewhere. What we can do is to build safer houses, those without seismic reinforcement and renovation of the house quickly is good. Otherwise, we are in mid-relief, mid reconstruction, disaster recovery and construction, tend to pay more economic, resource costs, to the environment caused by the construction of new pressures and bring greater economic losses. "Beautiful China Dream" should be included in disaster losses we live less and less protection of life and property has a social environment. Do not wait for a disaster, caused us a huge loss of life before we go to disaster relief, before going to lessons learned, before going to the promotion of new seismic building system.
