因此,全厚式沥青路面沥青混合料的疲劳试验更适宜采用应变控制的荷载模式。
It is shown that strain controlling mode is adequate for asphalt mixtures of asphalt stabilized base course as for fatigue test.
该模型综合了变形、能量累积以及荷载历程对预应力混凝土构件损伤-破坏的影响,对不同的地震模式有更好的适用性。
This model synthesizes the effect of distortion, energy accumulation, and loading history to damage-failure of prestressed concrete member, thus may be applied to different earthquake patterns.
目前,我国地铁车站设计中普遍采用的一次加载的计算模式,也没有考虑盖挖施工临时路面体系传递的竖向荷载。
Presently, the complete loading calculation mode is widely used as the design method of the metro station, but the vertical load from the temporary road surface system isn't taken into account.
考虑到地震荷载作用下饱和黄土的孔隙水压力增长模式及液化规律,建立了饱和黄土无限边坡的动力稳定性分析模型。
Based on the increasing mode of pore pressure and liquefaction mechanism of saturated loess, a model to analyse the dynamic stability of infinite slopes of saturated loess is presented.
冲切破坏可能为桥面板在轮胎荷载作用下的主要破坏模式,建议进行后续研究。
The punching failure may be the major failure mode of the slabs under the action of wheel load and it is hence proposed that the related successive studies should be made.
采用拱背非均布荷载作用模式,利用理论计算公式结合弹性匀质圆环法对某城市地铁区间隧道衬砌管片进行内力计算。
The paper introduces uneven load in the arch-back to calculate the internal force in the linking of an interval tunnel for a metro line by theoretical formula and elastic uniform rigidity ring model.
基于钢筋混凝土异型节点的受力特点和破坏模式,提出了一种将其视为子结构进行损伤分析的方法,并建立了适用于低周反复荷载下钢筋混凝土异型节点的损伤模型。
Based on the mechanical character and failure model of SRC abnormal joints, a damage analysis method with sub-structure and a damage model applying to SRC abnormal joints are put forward.
对未压坏桩后半段荷载沉降曲线进行预测时发现,桩的破坏模式对预测的效果影响较大。
It is found, during the prediction of the last potion of load-settlement curve, that the failure patterns of piles have an essential influence on the accuracy of the prediction.
沥青混合料疲劳试验的荷载控制模式有应力控制和应变控制两种。
There are two kinds of load controlling mode for asphalt mixture fatigue testing-stress controlling mode and strain controlling mode.
沥青混合料疲劳试验的荷载控制模式有应力控制模式和应变控制模式。
There are two kinds of load controlling mode for asphalt mixtures fatigue testing:stress controlling mode and strain controlling mode.
试验比较了空心薄壁金属圆筒和充填聚氨酯的薄壁金属圆筒的轴向抗压荷载-位移曲线和破坏模式。
The axial compressive load-displacement curves and damage patterns are compared between the hollow thin wall metal cylinders and the thin wall metal cylinders filled with polyurethane foam in test.
新功能包括自动负荷分配,流体负载,负载模式,移动荷载,命令行,命名选择等等。
New features include automatic area load distribution, fluid loads, load patterning, moving loads, a command line, named selections and much more.
对垂直荷载作用下的管道纵向受力模式进行了初步探讨。
Initial analysis in made of the mode of longitudinal stress in the pipeline under vertical load.
文章的主要特点为线荷载对屈服模式的影响,条带的选取方法,线荷载作用下板的极限分析方法。
The distingUishing featUres of the paper are the influences of line loads on models of yield line, the method of selecting strips, and the method of the limit analysis of the slab under line loads.
根据原型结构实测数据的分析,本文把直立结构的挤压冰荷载分为三种不同的模式:准静态冰力、稳态交变冰力以及随机交变冰力。
Based on analysis of the field tests data, crushing ice forces on vertical structures are classified into three modes: quasi static ice force, steady state dynamic ice force and stochastic ice force.
基于随机轨道粗糙度和车桥偶合单元,提出了大跨桥梁移动车辆荷载作用下随机振动的计算模式。
Based on random rail roughness and vehicle-bridge coupling element, a method is proposed for calculating random vibration of long span Bridges under moving vehicles in this paper.
本文讨论车道荷载的来源、功能、模式及其特征,并对城市桥梁采用车道荷载的背景作了说明。
In this paper, the cause, function, model and characteristics of the lane loading are treated. The back-ground of selection lane loading in city bridge is also discussed.
根据试验结果,确定了加筋风砂土地基扩展基础承受上拔荷载的计算模式和理论计算公式。
According to the test results, calculation model is defined, and theoretical calculation formula is put forward on uplift bearing capacity of geogrid reinforced sand land of spread foundation.
本文对于有限地面荷载作用下的多层土基坑提出了合理的土压力计算方法,并与梯形土压力分布模式进行了对比。
A new method of calculating soil pressure diagram for multi-layered soil excavation with finite surcharge is presented and the results are compared with those of the trapezoid soil pressure diagram.
基于可反映桩基荷载传递性状的“套叠”式桩周土变形模式和弹性理论,将等直径部分和扩径体部分桩周土分段建立位移方程,推导了桩身带有扩径体的非刚性和刚性DX抗拔桩的荷载-位移关系的解析解。
Based on the elastic theory and the overlapped-form strain mode of the soil, the paper deals with an analytical solution for the load-displacement relationship of non-rigid and rigid DX pullout pile.
基于可反映桩基荷载传递性状的“套叠”式桩周土变形模式和弹性理论,将等直径部分和扩径体部分桩周土分段建立位移方程,推导了桩身带有扩径体的非刚性和刚性DX抗拔桩的荷载-位移关系的解析解。
Based on the elastic theory and the overlapped-form strain mode of the soil, the paper deals with an analytical solution for the load-displacement relationship of non-rigid and rigid DX pullout pile.
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