摘要
介绍了鹅公岩大桥主缆索股预制钢丝束编缆 ( PPWS)制作方法和钢丝、索股、热铸锚的一些技术要求 ,对影响索股长度制作精度的各种因素进行了分析和计算 ,提出了索股制作。
Method for fabrication of prefabricated parallel wire strands (PPWS) of main cables of Egongyan Bridge and technical requirements for steel wires, strands and hot\|cast anchorage thereof are dealt with. Various factors that affect accuracy of strand length during fabrication are analyzed and calculated. Some technical problems remaining to be resolved during fabrication and erection of the strands are pointed out.
出处
《桥梁建设》
CSCD
北大核心
2000年第2期-,共3页
Bridge Construction
关键词
悬索桥
主缆
索股
制造工艺
suspension bridge, main cable, strand, fabrication technology
