本文介绍了中国民用混凝土技术的发展现状,指出混凝土裂缝问题仍然是目前急需解决的重要问题,讨论了引起混凝土产生裂缝的主要原因,但事在人为,人为因素仍然是最根本的因素,加强混凝土工人的责任心与执行力刻不容缓,只有把人这个关键问题解决了,预拌混凝土裂缝问题才会从根本上大幅度降低,才是解决混凝土裂缝问题的正确之道。最后,简要论述了混凝土裂缝修补处理办法。 This article introduces the development status of China’s civil concrete technology. It points out that the concrete crack problem is still an urgent issue that needs to be solved urgently. The main causes of cracks caused by concrete are discussed. However, the human and human factors are still the most fundamental factors to strengthen the concrete workers Responsibility and implementation of the urgent need, only to solve this key issue of people, ready-mixed concrete cracks will fundamentally reduce the problem is the only way to solve the problem of concrete cracks. Finally, a brief discussion of concrete crack repair methods.