1) load repetition
荷载重复作用次数
1.
According to the general pavement design concept advanced by Monismith,the load repetition calculating methods for fatigue and rut analysis are put forward based on a study of the spatial pavement responses.
对力学-经验法道面结构设计中的飞机交通荷载分析方法进行研究,探讨荷载重复作用次数的计算方法。
2) times of load action
载荷作用次数
1.
Further,the model for calculating the failure rate of a component was derived,and the relationship between reliability and times of load action and that between failure rate and times of load action were studied.
运用顺序统计量理论和载荷-强度干涉模型建立了以载荷作用次数为寿命度量指标框架下的零件可靠度和失效率计算模型。
3) number of loading cycles
荷载往复次数
1.
An energy-injecting virtual-mass (EIVM) resonant column system was employed to investigate the small strain behavior of dry sand; and the effects of effective mean normal stress, density of soil samples, amplitude of shear strain, as well as number of loading cycles on shear modulus and damping ratio are studied.
利用注能虚拟质量(EIVM)共振柱系统进行了干砂小应变特性试验,研究了有效平均正应力、土样密度、剪应变幅值以及荷载往复次数对剪切模量和阻尼比的影响。
4) cyclic load
反复荷载作用
1.
Experimental study of composite shear wall slab under cyclic loading
反复荷载作用下复合剪力墙板的试验研究
5) repeated load
重复荷载
1.
An experimental study on the performance of the double-ball anchorage system in prestressed concrete structures under repeated loads;
预应力混凝土双压花锚具性能的低周重复荷载试验研究
2.
Based on the modified Burgers model,a viscoelastic mechanical model,which could be employed to research permanent deformation of asphalt mixtures under repeated load,was deduced.
基于修正Burgers模型推导了适用于重复荷载下沥青混合料永久变形规律的粘弹性力学模型,并利用该模型对AC20和SMA13沥青混合料三轴重复荷载永久变形试验结果进行了回归,获得了模型的参数,并对沥青混合料进行了永久变形规律的分析。
3.
A model test was done to analyze the bearing capacity behavior and deformation behavior of the piles with branches and plates under repeated load.
75倍的重复荷载作用下变形增加很小,工作性能十分稳定;支盘桩与普通等直径桩相比,其承载力和抗变形能力十分优越;支盘桩的荷载传递机理十分复杂,盘附近土体对桩周的摩擦阻力在不同荷载作用下有时为正有时为负;当两盘的间距小于2D(D为盘直径)时,桩周的摩擦力对桩的承载力贡献很小,在每次重复荷载作用下,盘间土体都会经历加压和卸压的过程,卸载后土体会建立新的平衡和物理性质工作状态。
6) repeated loading
重复荷载
1.
An experimental study of the bonding behavior between high-strength steel bar and concrete under repeated loadings;
重复荷载下高强钢筋与混凝土黏结性能的试验研究
2.
The effect of steel corrosion on reinforced concrete beam was studied regarding the deformation,cracking,bearing capacity and the failure mechanism of the beam under repeated loading.
通过3根未腐蚀和12根腐蚀钢筋混凝土梁的抗弯试验,研究重复荷载下钢筋腐蚀率对钢筋混凝土梁变形、裂缝、承载力及破坏机理的影响。
3.
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。
补充资料：不等重复次数测定
分子式：
CAS号：
性质： 在各实验条件下进行不相同重复次数的测定。这种测定的实验安排比较复杂，但较灵活。
CAS号：
性质： 在各实验条件下进行不相同重复次数的测定。这种测定的实验安排比较复杂，但较灵活。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条