Railway applications - Track - Test methods for fastening systems - Part 4: effect of repeated loading.
铁路设施。轨道。紧固系统的试验方法。第4部分：重复荷载的影响。
The effects of repeated loading on the fatigue shear strength of partially prestressed concrete beams are studied.
本文探讨重复荷载对部分预应力混凝土梁疲劳抗剪强度的影响。
Load bearing capacity of corroded RC beams under repeated loading was investigated both theoretically and experimentally.
在实际工程中，许多混凝土结构不仅承受静荷载作用，还承受重复荷载作用。
Under the repeated loading of the cranes, the fatigue strength of the columns is insufficient, and fatigue failures occurred.
在吊车荷载反复作用下，疲劳强度不足，因而出现疲劳破坏。
The shear carried by the concrete and the tendon and the variations of stirrup stress in beams under repeated loading have been analyzed.
文中分析了在重复荷载作用下梁内混凝土承受的剪力和箍筋应力的变化规律。
The research shows that the repeated loading on the bag makes the molecular chain cut off and the tensile strength reduced.
研究表明，由于胶囊反复受载，使部分分子链切断，结果使拉伸强度降低。
On this ground, study on dynamic property and dynamic parameter of weathered granite subgrade soil in repeated loading is quite essential.
因此研究动态交通荷载作用下风化花岗岩路基土的动力变形特性和动力参数是十分必要的。
Based on a number of oedometer tests on 13 soil samples, the influence of repeated loading on the secondary consolidation properties is investigated.
在高压固结仪上，对3种原状软土13个试样进行了反复加卸荷载的一维固结试验，研究了反复荷载作用下软土的次固结特性。
So a lot of studies should be done to understand the project behavior and load transfer behavior of the pile with plates and branches under repeated loading.
因此要充分认识支盘桩在重复荷载作用下的工程性状和荷载传递机制还要进行大量研究。
This paper also presents a reduction factor of strength required for checking shock strength based on the test results of embedded elements under low period repeated loading.
文章还根据预埋件在低周反复荷载作用下的试验结果，提出了在进行抗震强度验算时所需的强度折减系数。
The model pile with two plates is loaded and unloaded for 5 times in silt and silty clay to study the engineering behavior of pile with plates and branches under repeated loading in different soils.
为研究支盘桩在不同土质中重复加载下的工程性状，分别对一个双盘模型支盘桩在粉土和粉质黏土中进行5次重复加载–卸载试验，所加最大荷载小于该模型桩的极限承载力。
The model pile with two plates is loaded and unloaded for 5 times in silt and silty clay to study the engineering behavior of pile with plates and branches under repeated loading in different soils.
为研究支盘桩在不同土质中重复加载下的工程性状，分别对一个双盘模型支盘桩在粉土和粉质黏土中进行5次重复加载–卸载试验，所加最大荷载小于该模型桩的极限承载力。
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