"Steel housing, yes, but the cost is too high!" In the real estate market, we often hear this kind of emotion. However, in this year's live Bo, the reporter heard another voice: "Steel housing prices so high now, are real estate developers actually fry up, with the traditional reinforced concrete house cost about the same. "

 

Construction benefit significantly short construction period

 

Compared with the traditional reinforced concrete residential housing in steel construction and comprehensive benefits and have an incomparable advantages: lighter weight of steel, reinforced concrete structure lighter than 30% to 50%; small steel section, interior architecture flexible layout, compared to the reinforced concrete structure to increase the effective area of ​​the building about 8%; steel residential construction cycle is short, the construction from climate and seasonal effects, and easy construction, construction speed.

 

It is understood that the main structure of single-span steel structure housing the installation site from processing to finished just 10 days, from basic construction to deliver a new house using only a month, and the same reinforced concrete housing requires more than two months.

 

Steel housing is not expensive

 

Although steel housing benefits, but the people on the "high-cost, high cost," the steel housing is still at arm's length. Insiders told reporters, steel reinforced concrete structure with traditional residential housing cost about the same.

 

Beijing Sai Bosi industrialized housing Integrated System Engineering Co., Ltd. is a focus on high-tech companies steel structure housing. The staff of the company, told reporters Gong Xiansheng, build houses is a systematic project, including design, manufacturing, transportation, installation, maintenance and management and many other areas, these areas will increase the cost of housing construction. Therefore, should a comprehensive look at costs, including hidden costs, and not simply focus on the multi-purpose a few kilograms of steel.

 

He gave reporters just such an account: For a high-rise building, the structural costs accounted for less than 30% of the project cost. Cost structure is divided into the upper structure and cost base cost, steel accounted for only 10% of the total investment in the project. In addition, steel residential construction cycle is shorter, transport costs are relatively small steel parts are also much lower. Overall told, in fact, the cost of residential steel reinforced concrete structure with traditional housing cost about the same.