摘要
结合工程实例,提出了总体技术思路,从钢绞线束的制作与穿束、构件的张拉与锚固、孔道灌浆及封锚介绍了钢筋线预应力施工工艺,经过施工验证,工程质量得到了保证。
Combined with practical engineering, it propose general technical concept, and introduces the construction technique of pre-stressed steel strand from making and binding of steel strand bundle, jacking and anchorage of element, and grouting and anchorage-covering of drill way, which to ensure engineering quality through construction.
出处
《山西建筑》
2006年第16期136-137,共2页
Shanxi Architecture
关键词
钢绞线
预应力
张拉
锚固
孔道灌浆
steel strand, pre-stress, jacking, anchorage, drill, way grouting
