薄壁钢管 meaning in Chinese
thin steel tube
thin-wall steel tube
Examples
- Rules for the inspection of hot galvanized welded steel pipe of thin wall for export
出口热镀锌焊接薄壁钢管检验规程 - The test results another is made of four welded equal - leg angles with show that the ribs ( lips ) cohere with concrete very well before the specimens are damaged , and the damage modes are mainly of shear forms
结果表明：薄壁钢管混凝土短柱以剪切破坏模式为主；肋与混凝土在试件破坏之前，均能保持良好粘结。 - There are two different constitution forms for the square tubes with ribs in the test specimens , one consists of two welded channels with stiffening lips ( channel tubes ) , stiffening lips ( angle tubes )
根据无肋、单向设置斜肋和双向设置斜肋3种截面形式、 2种截面尺寸的18个薄壁钢管混凝土轴压短柱试验结果，比较和分析了各试件的试验现象、破坏模式及荷载位移曲线等。 - This dissertation investigates the influences of internal press and missiles shape on deformation and rupture of a multi - span thin - walled metal tube that struck by a large - mass and slow - speed missile transversely . 103 impact tests were conducted on a thin tube ( d / t = 44 ) either empty or filled with water using a missile ( dm / t = 6 ) with various nose shapes ( flat - nosed , hemisphere - nosed and conical - nosed )
采用三种弹体(平头、半球形和圆锥头，弹体直径与管壁厚度之比d _ m t = 6 )对空管和高压充水薄壁钢管(径厚比d t = 44 )进行了冲击破坏实验，预加工作内压分别为0mpa ， 5mpa ， 10mpa和15mpa 。 - Third , a theoretic approach based on total theory of plasticity is for the first time applied to analyze elastoplastic torsion rigidity of the tubular , and the results are well proved by the test data . also for the first time , the plastic stability of the spiral skew stiffening shell is studied . it is shown in the experiments that there is the comparability between the stability of the members at plastic limit and that of the thin - shelled steel tubular with the spiral skew stiffening concrete rib
本文首次分析了扭转作用下的螺旋斜向加劲壳的塑性稳定性问题，还根据试验观象的观察，对构件在塑性极限时的状态，简化为内壁衬朽螺协刹向加劲混凝土肋的薄壁钢管的塑性稳定问题，利用塑性壳体稳定理论进行了探讨。