关 键 词： 周期荷载；周期荷载后；不排水强度；孔压比；动应变比 [gap=1513]Key words: cyclic loading; post-cyclic loading; undrained strength; pore pressure ratio; cyclic strain ra..
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... pergola column 藤架柱；棚架柱；荫棚柱 period load 周期荷载 period of assignment 转让期 ...
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摘要 关键词］参数振动；动力稳定性；组合压杆；周期荷载 [gap=1195]Keywords:parametric vibration; dynamic stability; compressed built-up member; periodic load
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Combined with the fatigue test of flexible pipe prototype specimens under transverse cyclic load, and based on the microscopic damage theory of composite material, this paper carries out relevant micro-analysis upon the damage mechanism of flexible pipe.
结合横向周期荷载作用下的软管原型试件疲劳试验,基于复合材料细观损伤理论对软管进行微观损伤机理分析。
参考来源 - 海底输油软管力学响应研究·2,447,543篇论文数据，部分数据来源于NoteExpress
影响岩石疲劳寿命的主要因素是周期荷载的上限应力和幅值。
The amplitude and maximum of cyclic load are the most important effect factors on fatigue lifespan of rock.
文章建议研究常规试验的强度值、流变试验的长期强度与周期荷载下的强度之间的关系。
It is propose in this paper that the relation of the strength obtained in conventional tests, the long-term strength in rheological tests and the strength under cyclic loading should be studied.
本文通过对饱和尾矿砂在振动单剪仪上的排水试验，量测了试样在周期荷载下的体积变化。
This paper presents the drained test of saturated tailing sand in dynamic simple shear apparatus by measuring volume change of the sample under cyclic loading.
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