摘要
某高速公路拓宽工程高边坡支护预应力锚索拆除工程具有一定的危险性,特别是在不能中断的交通大动脉附近施工。对此,要充分认识预应力锚索拆除的安全性要求,制定有针对性的施工方案和安全保障措施,只有这样才能取得理想效果;通过分析总结该施工成功经验,为类似工程提供参考。
This paper introduces the experience of the demolition of prestressed anchor cables for the high slope support in a highway widening project.It is dangerous to dismantle prestressed anchor cables with high slope support.In addition,the demolition site lies near a major highway.The operation safety of the prestressed anchor cable demolition should be taken into careful consideration,and construction plan and safety measures should be ensured.The project has been successfully accomplished and some references for similar projects has been concluded.
作者
王壬戍
WANG Ren-shu(Guangdong Guanyue Highway&Bridge Co.,Ltd.,Guangzhou 511450,China)
出处
《广东水利电力职业技术学院学报》
2018年第1期16-18,共3页
Journal of Guangdong Polytechnic of Water Resources and Electric Engineering
关键词
高边坡
预应力锚索
拆除
high slope
prestressed anchors
dismantle
