The poor anti-seismic capability is one of factors that aggravate the earthquake disaster in the past. 全省房屋建筑抗震性能总体水平不高，这是造成地震灾害加重的主要原因之一。
Concrete filled steel tube structure is characteristic of good bearing capacity, ductility, anti-seismic capability and easy construction. 钢管混凝土结构具有承载力高，延性好，抗震性能优越，施工方便等特点。
