联系梁
- 网络connection beam;tie beam
联系梁-
基础联系梁设计方法
Design method of foundation connection beam
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s>8d时，门架空间效应也差，联系梁起拉杆作用，前后排桩距的合理范围为4d～8d。
When s > the space effect of the portal frame is also poor with a tie beam acting as a tie bar . The rational range of the distance between two rows is 4d ~ 8d .
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梁柱节点是钢框架的重要组成部分，节点的抗火性能与钢框架整体结构的抗火性能有着紧密的联系，火灾下梁柱连接节点的破坏很容易导致整个结构的垮塌。
Beam-column joints is an important part of the steel frame . Fire resistance of the joints has a close relationship with the fire resistance of the entire steel frame . The destruction of the beam-column joints under fire loads can easily lead to the collapse of the entire structure .