diameter-to-thickness ratio meaning in Chinese
径厚比
Examples
- The main achievements were summarized in detail as follows : ( 1 ) the cfdst tubular beams , columns and beam - columns with chs outer steel tubes were tested systematically . the main experimental parameters were tube diameter - to - thickness ratio , hollow section ratio , eccentricity and slenderness ratio . ( 2 ) load - deformation relationship curves of cfdst subjected to compression and bending were analyzed by finite element method and fiber element method
本文具体进行了以下几个方面的工作: ( 1 )分别以径厚比、空心率、长细比、偏心距等为主要变化参数,较系统地进行了轴压、纯弯和压弯构件在单调加载下的试验研究。 - Considering different soil spring models for vertical fault movement and horizontal fault movement , two damage cases of pe pipeline in ji - ji earthquake have also been simulated . the large deformation of a buried pipeline under fault movement is investigated in the 4th chapter . to examine the inelastic behavior of buried pipelines , the parametric studies on pipe material property , diameter ( d ) , diameter - to - thickness ratio ( d / t ) , crossing angle ( ) , as well as soil stiffness , have been conducted using a shell - spring fem method
对于0 p三90 ”的情况，当断层位移相对管径还不是很大时（管子内的弯曲应变与轴向拉伸应变相差不大的情况） ，断层附近管子变形形式与梁相似；当断层位移相对管径很大时（管子以轴向拉伸应变为主的情况） ，断层附近的管子轴线变形为一圆弧，管子表现得像一条没有弯曲刚度的索。