Install diagonal braces and sheetmetal cross member. 拆下杆和薄壁横梁。
A new kind of reinforced concrete ( including prestressed concrete) frame structure with diagonal member is put forward. 提出了一种带腋撑的新型钢筋混凝土(含预应力混凝土)框架结构。
Concerning the staggered truss frame with diagonal braces truss, calculating formula and methods of member internal forces are presented. 对于混合交错桁架结构,本文给出了构件内力的计算公式和计算方法。