摘要
针对某工程出现不同程度的裂缝,采取钻孔取芯、钻孔压水、超声波等裂缝检查方法对混凝土裂缝进行了分类,通过采用喷涂、充填和化学灌浆等不同方法对裂缝进行了修补,效果良好。确保了工程主体建筑物的耐久性和整体性。
With regard to varying degrees of concert cracks found in engineering projects,crack inspection methods like coring by drilling,water pressurizing in borehole and ultrasonic are applied to have the concrete crack classified.The cracks repairing methods with favorable effects such as spraying and coating,filling and chemical grouting are employed.The measures ensure the durability and integrality of the main building project.
出处
《中国港湾建设》
2015年第1期59-63,72,共6页
China Harbour Engineering
关键词
裂缝
修补
化学灌浆
crack
repairing
chemical grouting
