压力管道破坏的静载实验研究

The Experimental Research on Damage of Internally Pressured Pipeline

目的 研究压力管道耐撞性 .方法 通过足尺实验模拟实际工程环境下压力管道的破坏 .通过计算机对自动采集的试验数据进行分析和绘图 .结果和结论 压力管道耐撞性静载实验研究为理论分析奠定了基础 。

Aim To research the impact robustness of internally pressured pipeline. Methods Passes through full scale experiment to imitate the damage of internally pressured pipeline under actual project environment. The acquired test data are analyzed and plotted by computer. Results and Conclusion The experiment on the pressured pipeline under quasi static load has established a theoretic foundation for the analysis. Reliable analytic method and improtant technical parameters are provided for the evaluation of impact robustness of high pressured pipeline with fluid medium and their safety design.