摘要
本文在分析圬工梁病害产生原因的基础上，结合工程实践．提出修补圬工梁体裂纹的新技术，主要利用TK注缝胶、ZV修补胶、ZB罩面胶等新型材料，介绍了新型材料的性能及修补技术的详细作业过程，取得良好的经济效益．可供进一步推广使用参考。
Based on the analyses on the causes of the cracking of concrete and masonry beams and com bined with the engineering practices,a new technique for repairing these disasters by utilizing new ma terials,such sa the ZK grouting plastics for cracks, ZVrepair plasties, ZB surface plastics,etc,arc pro posed. The properties of these new materials and the working procedures of the repair technique are introduced in this paper. Good economic benefits have been obtained,and it is valuable as reference for further popularization.
出处
《铁道工程学报》
EI
1999年第2期108-111,共4页
Journal of Railway Engineering Society
关键词
圬工梁体
裂损
修补
铁路
混凝土梁
cracking of concrete and masonry beam
repair technique
new type material
