某大楼现有楼板裂缝对主体结构的安全影响鉴定

通过检查某大楼的现有楼板裂缝,分析该类裂缝对主体结构影响,介绍了鉴定的内容和操作方法,结合相关规范和标准为类似工程的检测鉴定提供参考与借鉴。

through the examination of a building＇s existing floor cracks,anal-ysis of cracks of the impact on the main structure,introduces the identification of the content and method of operation,combined with the relevant norms and standards in order to provide a good reference to the detection and identification of similar projects.