摘要
桥梁裂缝成因诸多,如荷载引起的裂缝、温度差异引起的裂缝、收缩引起的裂缝,等等,必须严加控制。一定要做好施工材料的质量控制,同时结合具体裂缝情况,选用合适的裂缝控制措施,以此保障桥梁后期投入使用的安全性。
There are many cracks in the bridge,such as cracks caused by load,cracks caused by temperature differences,cracks caused by shrinkage,and so on,must be strictly controlled. We must do a good job of construction materials quality control combining with specific cracks and choose appropriate crack control measures,so as to ensure the safety of the use of the bridge.
出处
《黑龙江科学》
2017年第13期7-8,共2页
Heilongjiang Science
关键词
桥梁施工
裂缝成因
防控措施
Bridge construction
Cause of cracks
Prevention and control measures
