摘要
文章通过对官地永久交通大桥施工的模拟,介绍利用大型有限元软件MSC.Marc进行钢筋混凝土拱桥箱形拱圈分环分段现浇施工模拟的方法和关键环节,为同类桥梁的施工模拟提供参考依据。
With the successful simulative construction in Gongdi Yongjiu Jiaotong Great Bridge,the Paper introduced the method and essential steps of simulative cast-in-place construction for reinforced concrete box arch ring by using the large-scale finite element software MSC.Marc.It provides reference and experience for the similar bridge construction.
出处
《西部交通科技》
2008年第3期47-49,共3页
Western China Communications Science & Technology
基金
四川建院博士基金资助
关键词
箱形拱桥
拱架施工
现浇
Box arch bridge
Construction on arch centering
Casting-in-place
