The models of moment-rotation relationship of flush end-plate composite connections were put forward for the monotonic loading and cyclic loading.
目的研究半刚性连接弯矩-转角关系,为半刚性组合框架设计提供依据。
It is proved by calculation that the model can describe well the performance of concrete under uniaxial and multiaxial monotonic loading and fatigue loading.
计算结果表明,该模型能较好地描述混凝土在单轴及多轴单调加载和疲劳加载下的性质。
The test results of eight composite and two normal reinforced concrete continuous beams under low cyclic loading and monotonic loading respectively are presented.
本文介绍八根迭合与两根整浇钢筋混凝土连续染,分别在单向荷载与低周反复荷载作用下的试验结果。
Although many experimental results in failure criterion and constitutive relation of concrete have been reported, most of them were only applicable to simple proportional monotonic loading.
混凝土在多轴应力下的破坏准则和本构关系的试验研究已有许多成果,但大多仅适用于单调比例加载的情况。
Based on the plastic flow theory of soils, an elastoplastic constitutive model for describing the stress-strain behavior of the saturated sands under the action of monotonic loading is developed.
利用土体的塑性流动理论,提出了用于描述饱和砂土在单调荷载作用下的应力—应变反应性质的弹塑性本构模型。
The results indicate that the new features, which very different from under monotonic loading, is found based on the relationship curves between the change in electrical resistance and the strain.
研究表明,在反复荷载作用下该类型复合材料的电阻变化率与应变关系曲线表现出与单调荷载作用下不同的新的特征。
The piezoresistivities of SCFC under monotonic compressive loading, cyclic loading with increasing amplitudes, cyclic loading with constant amplitude and the dead loading are investigated.
研究了SCFC的压敏特性,得到了SCFC在单调受压荷载、等幅循环荷载、不等幅循环荷载以及持续荷载等过程中的电阻变化规律。
This paper introduced an experimental study abroad of the behavior of horizontally spanning joint reinforced block masonry walls under out-of-plane monotonic lateral loading.
介绍了国外水平跨缝配筋的砌块墙体,在平面外单侧荷载作用下的性能所作的试验研究。
Test results show that : ( 1 ) the amount of creep deformation during monotonic primary loading depends on strain rate before creep, creep stress level, and creep time ;
试验结果表明: (1 )在初始加载过程中,经过一定时间蠕变后黏土的强度有很大的提高;
Test results show that : ( 1 ) the amount of creep deformation during monotonic primary loading depends on strain rate before creep, creep stress level, and creep time ;
试验结果表明: (1 )在初始加载过程中,经过一定时间蠕变后黏土的强度有很大的提高;
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