摘要
结合工程实例,介绍了预应力施工张拉技术,从张拉前准备工作、穿束、安装张拉设备、张拉等方面进行了论述,指出了张拉时应注意的事项。
Combined with practice the prestress stretching technique is introduced and discussed from preparation work, threading, installation of tensioning equipments and other aspects. The points for attention extension construction are pointed out in the end.
出处
《山西建筑》
2005年第5期89-90,共2页
Shanxi Architecture
关键词
预应力施工
张拉技术
张拉工艺
prestress construction, stretching technique, tensioning technology
