众多的建筑工程质量事故中不乏墙体和构件产生微小裂缝、楼房地面出现局部渗漏等轻微事故,只需做些简单的维修就可以继续放心使用;然而,有些比较严重的质量事故会对建筑物的使用及使用寿命产生直接影响,所以很有必要鉴定其可靠性,并出台一套科学、有效的加固方案。 Numerous construction quality accidents include many small cracks in walls and components, slight leaks such as local leakage on the floor of buildings, and ease of use simply by doing some simple repairs. However, some serious quality accidents can cause serious problems for buildings Material use and service life have a direct impact, it is necessary to identify its reliability, and the introduction of a scientific and effective reinforcement program.