铁道建筑技术
鐵道建築技術
철도건축기술
RAILWAY CONSTRUCTION TECHNOLOGY
2015年
1期
94-96,118
,共4页
桥梁工程%现浇箱梁%墩梁式支架
橋樑工程%現澆箱樑%墩樑式支架
교량공정%현요상량%돈량식지가
bridge engineering%cast-in-situ box girder%pier-beam support
以武汉至咸宁城际铁路许家畈大桥1～9跨采用墩梁式支架法施工现浇箱梁为例，详细介绍了墩梁式支架的设计计算与施工方法。采用该方法有效地解决了软弱地基区域内满堂支架搭设困难的问题。
以武漢至鹹寧城際鐵路許傢畈大橋1～9跨採用墩樑式支架法施工現澆箱樑為例，詳細介紹瞭墩樑式支架的設計計算與施工方法。採用該方法有效地解決瞭軟弱地基區域內滿堂支架搭設睏難的問題。
이무한지함저성제철로허가판대교1～9과채용돈량식지가법시공현요상량위례，상세개소료돈량식지가적설계계산여시공방법。채용해방법유효지해결료연약지기구역내만당지가탑설곤난적문제。
The paper,taking Xujiafan Large Bridge on Wuhan to Xianning Inter-city Railway as example,in which cast-in-situ box girder is constructed with pier-beam support method,introduces in detail the design calculation and construction method of pier-beam support.The method can effectively solve the difficulty in erecting the full-framing support in soft ground area.
