China will carry out the reform pilot steel construction shed
The State Council held an executive meeting, pointed out that the "combination of change and seismic shed housing projects, to carry out the construction of steel pilot." When early as in October 2013, the State Council issued the "State Council on serious excess capacity to resolve conflicting guidance," and proposed to carry out the same steel used in construction field, progress in public construction and government investment in the field of steel used in a proportion.
Insiders said, after a lapse of two years issued by the Government to implement the construction of steel structures voice again, demonstrated its determination to promote an iron fist. Steel construction in the construction field, especially in the shed change, earthquake housing projects play a pivotal role.
Shantytowns as promoting human-centered new urbanization of the main content, is entrusted with the hopes of millions of housing for needy families to improve living conditions. According to the Ministry of Finance issued the "on efforts related to urban shantytowns work notice", the country should be determined according to local conditions of urban shantytowns settle method, proper management and use of urban shantytowns special funds, to the end of 2015, reaching the completion slum upgrading 540 million sets of objectives.
"Shantytowns to help improve household living conditions and quality of living. The State Council highlighted as a steel construction shed construction of a pilot system change, far-reaching." Is working to create "green building world-class integrated service provider" The chairman Hangxiao single silver wood told, in fact, with the improvement of technology, especially steel construction steel housing has now entered the lives of ordinary people. Its investment period is short, the benefits are obvious characteristics, making steel housing becomes the preferred shantytowns project applications. Data show that the steel structure compared to traditional concrete construction, room rate increased 5-8%, 4-5 times the efficiency of construction progress, construction period is shortened 1/3. It is understood that the choice of steel construction of large-scale substitution of concrete construction, or use steel technology "of old dilapidated houses and shanty towns" do upgrade, not only to reduce casualties in the earthquake, but also to overcome the road from the fundamental "micro shock "led to the traditional concrete construction" bolt breaking ", collapsed wounding fatal flaw. Guangzhou Steel
In addition to experts, as the main representative of green construction, steel construction in the protection of Anju construction 75% to 80% of component parts can be processed in the factory, at the same time easy to dismantle, some products are reusable, recyclable materials. Steel construction reduce weight by 40% and carbon emissions by 35 percent, the number of job-site reduction of about 60%.
Now steel construction has been popular in developed countries, the construction of steel structures in Japan accounted for 71%, Britain 70%, the United States more than 50%, while China accounted for only about 5%, many still use a conventional domestic civil construction, concrete structure, prone to collapse in an earthquake destroyed the lives of earthquake disaster biggest killer. In this regard, vice president Sui Hang Xiao Steel Co., Ltd., said the steel structure itself, the structure is very stable and have unity, the road "micro shock" for the construction of the impact is relatively small, so the concrete construction of "bolt fracture" of dilapidation tragedy will not Steel built on repeat. "Now, the state is now housing the earthquake as a major project, on the one hand to enhance the universal awareness of disaster prevention and mitigation, on the other hand has driven the development of related industries and shopping centers, the full implementation of construction provides more steel a good social environment. "single silver tree representation.
Insiders said that the government policy support mechanisms and effective integration of the mall, further play an exemplary role in steel housing, for large-scale studio offers lower costs change, the origins of a stable model. Whether shed change, still is housing earthquake engineering, steel construction and large-scale implementation of applications within sight, is to uphold the concept of green development of enterprises to open the mall doors. Guangzhou Steel
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