...杆 临界斜裂缝上部及受压区混凝土相当于受压弦杆(compression chord) 纵筋相当于下弦拉杆 纵筋相当于下弦拉杆(tension chord) 箍筋将齿状体混凝土传来的荷载悬吊到受压弦杆， 箍筋将齿状体混凝土传来的荷载悬吊到受压弦杆，增加了混凝土传 递受压的作用...
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tension chord of trusses 桁架受拉弦杆
tension-chord beam structure 张弦梁结构
two-way chord-tension truss 双向张弦桁架
The lower chord of a vierendeel truss, when loaded, is subjected to the combined action of prestressed compression, large axial tension, moment and shear.
空腹屋架下弦处于预压力、强大的轴拉力、弯矩和剪力共同作用下工作。
You stay in the I for two bars and then create new tension by jumping up to the V chord for one bar.
回到i级演奏两个小节以后，换到V级演奏一个小节，从而制造新的紧张气氛。
The results show that the bearing capacity decreases gradually with the tension of chord increasing.
研究表明，无论支弦杆受拉或受压，随主弦杆拉力的增加，节点承载力逐渐降低。
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