【摘要】 以组合梁预应力施加的方法为基础,分析其设计所采用方法的不足之处,从而选择了更有利的预应力施加方法组织施工,取得了良好的效果。更多还原

【Abstract】 Based on the exerted methods of prestress in composite beam,the author analyses the shortage of design method,so selects better exerted methods of prestress during construction,which get good effect.更多还原