Development in experimental research on semi-rigid connection frames(Ⅱ);
半刚性连接框架的试验研究进展(Ⅱ)
On the performance characters of semi-rigid and semi-flexible pavement mixture;
浅谈半刚性与半柔性路面用混合料性能特点
Development in experimental research on semi-rigid connection frames(Ⅰ);
半刚性连接框架的试验研究进展(Ⅰ)
6 joints with a scale of 1:3 were tested to study their deformation properties and semi rigid characteristics under stresses with different sizes of beams.
借助ANSYS软件建立实体模型来分析加强环式钢管混凝土柱节点的性能;制作了6个比例1:3的节点模型进行试验,研究节点在不同钢梁尺寸下的受力变形性能和半刚性特性,并利用试验结果对有限元模型的适用性进行了校核,得到与实际相符的有限元模型;然后在此模型基础上,对三种形式的加强环节点进行刚度分析比较,确定计算模型。
Based on the stress?anti freezing?fatigue and temperature shrinking experiment results of cement shingle?lime flyash shingle and lime flyash aggregate,this paper has concluded some conclusions about semi rigid materials field feature,and some useful suggestions about semi rigid materials have been given.
通过对水泥砂砾、二灰碎石、二灰砂砾和二灰土等半刚性基层材料的抗压、抗冻、抗疲劳和温度收缩试验结果的分析研究 ,得出了关于刚性基层材料路用性能的结论 ,为半刚性基层材料使用提供了一些必要的资
This paper discusses theoretical calculation model of composite foundation capacity, analyses capacity of semi rigid pile columns composite foundation, studies its theoretical calculation formula, compares theoretical result with engineering experiment, and certifies the calculation formula of semi rigid pile columns composite foundation.
阐述了复合地基承载力的理论计算模型 ,分析了半刚性碎石桩复合地基承载力 ,研究了半刚性碎石桩复合地基承载力的理论计算公式 ,并将理论分析结果与工程试验结果进行了对比分析 ,对半刚性碎石桩复合地基承载力的计算公式进行了验证 。
Taking traditional village and township wood-structured houses in Yunnan province as an example,the calculation of internal force and side move under the effect of horizontal load shows that semi-rigidity has a great effect on the timber-structured calculation.
借助相关曲线模型,以榫头为原形建立过渡梁单元,并以云南省传统村镇民居木结构房屋为例,计算在水平荷载作用下的内力和侧移,得出半刚性对木结构计算的重大影响。
Optimum design of nonlinear steel frames with semi-rigid connections using a modified genetic algorithm;
基于改进遗传算法的非线性半刚接钢框架优化