steel structure engineeringSnow to "buy" to "lessons from weihai to improve design standardsFuture city construction of light steel structure building

steel structure engineeringSnow to "buy" to "lessons from weihai to improve design standardsFuture city construction of light steel structure building, the original use of 50 years of basic snow pressure design criteria shall be from 45 kg/square meters up to 50 kg/m2. On February 17th, city is built appoint "light housingsteel structure engineeringConstruction management regulations ", the light housingsteel structure engineeringThe basic construction procedure, qualification management, contracting management, design management and a clear regulation of quality and safety management etc.
In December last year, a record since the biggest snowstorm hit weihai, causing serious economic losses to the city, a lot of lightThe steel structureworkshop, warehouse and temporary buildings collapsed. The city is built appoint organization of more than 350steel structure engineeringFor inspection, found that there are 53 project collapsed and damaged condition. In order to strengthen the light housingsteel structure engineeringConstruction management, city is built appoint under the condition of the snowstorm, introduced the light housingsteel structure engineeringConstruction management regulations ".
Required, all within the scope of weihai light under the roof and enclosure structure adopted by the network frame, net shell, single frame, shelving, and multi-layer framework, pressed arch board light housingsteel structure engineeringConstruction activities, to organize and implement strictly in accordance with the regulations. The snowstorm in December snow load based on the actual situation, our city will be once every 50 years basic snow pressure of the original design standard from 45 kg/square meters up to 50 kg/m2. And regulations, the design frame, truss, purlin beam and wall, because the wind suction effect should be considered adverse impact of the change of the internal components. Steel Workshop  http://www.jingtabuilding.com/steel-structure-workshop.html engineeringDesign limit the use of arched corrugated steel roof structure, shopping malls, schools, markets and other places of occupied buildings of banning the use of arched corrugated steel roof structure.
Steel structure steel in 2010 is expected to reach 10% of steel
http://steelwarehouse.blogspot.com/2013/04/steel-structure-steel-in-2010-is.html