摘要
从下承式钢管混凝土的制作、拱肋安装、微膨胀混凝土的灌注多方面介绍了跨青银高速公路钢管混凝土拱桥彭施工技术，总结了施工中的关键环节和注意事项。
The author introduces the construction technique of steel pipe concrete arch bridge crowing Qing-Yin expressway from making of through steel pipe concrete, installation of arch rib, and grouting of micro-swelling concrete, and summarizes key links and attentions in the construction.
出处
《山西建筑》
2006年第16期279-280,共2页
Shanxi Architecture
关键词
吊杆横梁
拱桥
微膨胀混凝土
拱肋
suspender beam, arch bridge, micro-swelling concrete, arch rib
