摘要
结合埋地管道轴向受力规律,分析并优化了锚固墩推力计算方法。结果表明:锚固墩推力计算应充分考虑全线锚固墩的设置情况;优化后的计算结果大幅降低了锚固墩推力值;软件建模结果证实了优化后的公式计算结果的可靠性。
Basing on the law of buried pipeline＇s axial force to analyze and optimize the method of calculating the anchor block force to shows that,the setting of anchor block for the whole pipeline has to be considered when calculating the anchor block pushing force;the calculation results optimized can decrease anchor pushing force greatly and modeling results verified its reliability.
出处
《化工机械》
CAS
2017年第3期296-301,共6页
Chemical Engineering & Machinery
关键词
集输管道
热应力
热位移
锚固墩
探讨与优化
gathering pipeline
thermal stress
thermal displacement
anchor block
discussion and optimization
