摘要
结合一座主跨86m下承式钢管混凝土拱桥,讨论了该型桥梁的施工控制要点,并将理论计算与系梁、横梁以及吊杆力的实际测试结果进行对比分析,验证了施工控制方案的可行性。
Key point of construction control of a through concrete filled steel tube arch bridge with 86m main span is discussed.The feasibility of the construction control scheme is verified by comparative analysis between the theoretical values and actual test results of binder,beam and suspender force.
出处
《北方交通》
2010年第12期24-27,共4页
Northern Communications
关键词
钢管混凝土拱桥
施工控制
系梁
横梁
吊杆力
Concrete filled steel tube arch bridge
Construction control
Binder
Beam
Suspender force
