| 浅谈逐跨现浇箱梁施工 |
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| 引用本文： | 江杰传.浅谈逐跨现浇箱梁施工[J].广东交通职业技术学院学报,2011,10(1):51-54. |
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| 作者姓名： | 江杰传 |
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| 作者单位： | 增城市广长路桥发展有限公司,广东增城,511300 |
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| 摘 要： | 沙宁立交主线上跨桥为18孔等截面预应力砼连续箱梁桥,跨径组合为25m+16×30m+25m,采用逐跨施工,结构轻颖、造价低廉、外型美观.文中着重介绍沙宁立交主线上跨桥的逐跨施工特点及值得注意的问题,以供在同类型工程施工时参考.
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| 关 键 词： | 预应力砼连续箱梁 逐跨施工 |
A Brief Discussion on Construction of Cross cast-in-situ Concrete Box Girder |
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| JIANG Jie-chuan.A Brief Discussion on Construction of Cross cast-in-situ Concrete Box Girder[J].Journal of Guangdong Communication Polytechnic,2011,10(1):51-54. |
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| Authors: | JIANG Jie-chuan |
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| Institution: | JIANG Jie-chuan(Guangchang Road and Bridge Development Corp.Ltd.,Zencheng 511300,China) |
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| Abstract: | ShaNing overpass line across the bridge is 18 holes uniform section prestressed concrete continuous box girder bridge,the span is 25 m＋16×30 m＋25 m,which is constructed span by span,the structure is light,low cost,and clever appearance.This paper introduces the main ShaNing interchange bridge across the construction characteristics and driven across problems,in order to provide the reference in similar engineering construction. |
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| Keywords: | prestressed concrete continuous box girder bridge constructed span by span |
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