摘要
阳城县下川桥为三孔变截面预应力连续箱梁桥,主桥桥跨布置为30 m+40 m+30 m。采用支架浇注法施工,主要介绍了其上部结构的施工工艺。
Xiachuan Bridge of Yangcheng County is a three-span pre-tension continuous box-girder bridge of variable crosssection, with the spans respectively being 30, 40 and 30 meters. The paper mainly introduces the supporting construction technique of the upper part of the bridge.
出处
《山西科技》
2012年第4期110-111,共2页
Shanxi Science and Technology
关键词
支架法
变截面连续箱梁
施工工艺
supporting
continuous box-girder of variable cross-section
construction technique
