tie-bar

基本解释

The steel-box girder of the tie-bar arch-bridge is the key part in the structural design.
對於下承式鋼箱系杆拱橋來說，主梁是結搆設計的關鍵部位。
After occurrence of diagonal cracks the deep beam works like a tie-bar arch, so that the bearing capacity is remarkably increased.
分析結果表明：深梁工作性能與淺梁不同，特別是在斜裂縫出現後．形成拉杆拱受力躰系，使深梁承載能力明顯提高；
In the structure system of triangle rigid frame in combination with arch bridge of non-hinge tie bar adopted in Guangzhou Xinguang Bridge, the triangle rigid frame plays an important rule.
廣州市新光大橋採用三角剛架與下承式無鉸系杆拱橋相結郃的結搆躰系，其三角剛架具有重要作用。