摘要
SX型钢支顶不但节约木材而且与现有的钢支撑相比具有其不可替代的优越性。使用SX型钢支顶按每平方米建筑面积可降低成本1～1.5元,可提高施工企业的经济效益和社会效益。
The SX-steel roof supporter will save wood resource and show far more irreplaceable advantages, if it is compared with the existing products. It can reduce the cost of 1-1.5 Yuan/m^2. The SX-steel roof supporter could improve the economic and social benefits for the construction enterprises.
出处
《建筑节能》
CAS
2009年第4期38-41,共4页
BUILDING ENERGY EFFICIENCY
关键词
螺纹紧密结合
楔键
自锁
整体稳定性
thread closely integrated
wedge bond
self-locking
the overall stability
