桁架弦杆 meaning in Chinese

chord member of truss

The possible shear of the upper chord will change beam from flexural member to member under flexure and compression force . this is emphasised through design example . as a result ， we find that composite floor system is good for reducing the height of floor system
在组合楼盖体系设计中，笔者指出，可能的桁架弦杆剪力会使作为桁架弦杆侧向支承的梁由弯曲构件变为压弯构件，这是在与桁架体系相适应的楼盖体系设计中应该注意的一个环节。
Among the design of the truss system , it is deeply analyzed that the thought of choosing truss system type , the difficulties in designing truss system and their solutions , the constrain of column to truss chord deformation and the chord modified coefficients used in this case
在桁架体系设计中，笔者主要分析了桁架体系的选型思路；提出了桁架体系的设计难点，并给出了解决方案；分析了柱子约束对桁架弦杆受力的影响，并给出了在手算桁架体系杆件受力时所需要的弦杆内力修正系数。