【摘要】 介绍了杭甬运河大桥下承式预应力混凝土系杆钢管混凝土拱桥的施工方法,针对施工中的各控制环节进行了详细的阐述,并得出了该施工工艺效果较好的结论,可供同类工程参考借鉴。更多还原

【Abstract】 It introduces the constructing methods of supporting prestress concrete pile steel tube concrete arch bridge under Hangyong tunnel bridge.According to each section during controlling,it elaborates and concludes that this constructing has good effect,and can be reference for familiar project.更多还原