摘要
针对万家寨水利枢纽抗冲磨修复工程工期短,施工任务重,而砂浆锚杆施工工效低的问题,提出了使用环氧树脂植筋胶Araldite Kit 680作为锚杆粘接材料。经现场试验和实际施工效果表明,环氧树脂锚杆施工方便、强度高、施工工效高,显著缩短了工期。
The abrasion resistance repair work of Wanjiazhai Water Conservancy Project is of short construction schedule and heavy construction workload.Considering the low construction efficiency of the concrete mortar anchor bolt,Araldite Kit 680,an epoxy resin reinforcement adhesive,is adopted as the bonding material of the anchor bolt.Field test and actual construction practice show that the epoxy resin anchor bolt is of advantages such as convenient construction,high construction intensity,and high construction efficiency,which significantly shortens the construction period.
作者
王开拓
王银涛
王忠亮
丁清杰
WANG Kaituo;WANG Yintao;WANG Zhongliang;DING Qingjie(School of Civil and Transportation Engineering, Qinghai Minzu University, Xining 810007, China;Sinohydro Bureau 11 Co., Ltd., Zhengzhou 450001, China)
出处
《水电与新能源》
2022年第3期54-56,67,共4页
Hydropower and New Energy
基金
青海民族大学2021年度校级规划项目(2021XJGH29)
中国水利水电第十一工程局有限公司2017年度科技立项(2017-146号)
青海省2019年基础研究计划项目(2019-ZJ-7048)。
关键词
抗冲磨修复
环氧树脂
砂浆锚杆
工效
abrasion resistance repair
epoxy resin
cement mortar anchor bolt
work efficiency
