管结构工程中钢管的检验

Inspect of steel pipe in th project of pipe structure

本文提出了管结构工程中对钢管检验的必要性,进而根据国家检验标准对钢管如何进行检验做了详细论述,同时对钢管的可焊性试验提出了新的适用的试验方法,最后通过工程事故实例教训,说明了管结构工程中钢管必须进行检验。

The necessity of inspection of steel pipe in pipe structure project is discussed in this paper. And based on inspect standard of nation,how to inspect steel pipe is detailedly discussed.At the same time, a new and suitable experimental method is discussed on character of steel pipe's welding experiment.At last, the necessity of inspection is explained by concrete example of engineering accident.