摘要
从预应力筋选材、管道质量控制、预应力筋下料、伸长量的计算、张拉应力控制。
The paper introduced the construction supervision of prestress stretching and pressure grouting of zhoucanggou large bridge from quality control and the computation of extent.
出处
《山西交通科技》
2001年第S2期102-103,共2页
Shanxi Science & Technology of Transportation
关键词
周仓沟特大桥
预应力
张拉
压浆
Zhoucanggou large bridge
prestress
stretching
pressure grouting
