摘要
针对对拉螺栓发展现状及主要工程应用问题,介绍了新型对拉GFRP螺栓的3种类型,并通过混凝土试验墙体测试了新型对拉GFRP螺栓的实际工作性能及防水抗渗效果。墙体足尺试验证明,新型对拉GFRP螺栓施工效率高、劳动强度低、防水效果好、墙体表面效果好。最后通过工程案例的形式验证了新型对拉GFRP螺栓的施工可靠性及优越性。
In accordance with current development situation and main problems in application, the article introduces 3 kinds of new GFRP through wall water stop bolts and their working performance and waterproofing effect by concrete wall test. The full size wall test indicates the new bolts have high construction efficiency, low labor intensity, good waterproofing effect and wall surface. In addition, construction reliability and advantages of the new bolts are verified through actual cases.
作者
邱德金
周智
白石
席晓卿
黄金
邓新茂
Qiu Dejin;Zhou Zhi;Bai Shi;Xi Xiaoqin;Huang Jin;Deng Xinmao(Faculty Infrastructure Engineering Dalian University of Technology, Dalian, Liaoning 116024, China;Zhixing Science ＆ Technology Ltd., Nantong, Jiangsu 226010, China;Zhixing FRP Reinforcement Nantong Co., Ltd., Nantong, Jiangsu 226010, China;Yongzhou Construction Engineering Quality and Safety Supervision Station, Yongzhou, Hu＇nan 425000, China)
出处
《中国建筑防水》
2018年第10期39-41,共3页
China Building Waterproofing
关键词
GFRP对拉螺栓
防水
抗锈蚀
工程应用
GFRP through wall water stop bolts
waterproofing
rust resistance
engineering application
