摘要
文中全面介绍了虎门大桥悬索主缆平行钢丝（１２７丝）索股热铸锚工艺试验研究成果．文中主要就以下几个问题进行介绍：１试验方法；２锌铜合金灌铸、合金收缩及其收缩孔补灌温度试验成果；３分丝板的最佳厚度选择；４热铸锚工艺的综合效应探讨．
The achivements of the HC anchorage technical test research of the parallel wire strand (127 wires) on main cable of human bridge are introduced in this paper.It includes the following questions:1 The test method;2 The zinc coper alloy pouring、the alloy constriction and supplement pouring;3 The optimum thickness choice of the slab which distributes the wire;4 The synthetical effect discussion of the anchorage technique.Some conclusions are obtained finally.
出处
《重庆交通学院学报》
1997年第1期74-79,共6页
Journal of Chongqing Jiaotong University
关键词
悬索桥
热铸锚
工艺试验
虎门大桥
主缆索股
suspension bridge,HC(hot casting) anchorage,parallel wire strand,tchnical test,research
