structural model test

Wind tunnel test of a rigid flat-roof model is carried out, in which the time-varying generalized force is obtained in terms of simultaneously measured fluctuating wind pressures and structural modes to consider the correlation of random wind loading.

对一平顶屋盖刚体模型进行了风洞试验，考虑到随机风荷载的空间相关性，试验中利用同步测量的脉动风压和结构模态获得随时间变化的广义力。

In order to verify the current time-domain buffeting theory, not only the buffeting-induced structural displacements but also the buffeting-induced internal forces at the bottom of the towers were measured by means of dynamic strain gauges in a full model test of the Hangzhou Bay Bridge.

为了进行对现有抖振时域分析理论的实例验证，在杭州湾跨海大桥全桥模型风洞试验中，不仅对抖振位移进行了测量，还通过在塔根布设动态应变片完成了桥塔内力的实测。

Objective To investigate influencing factors of HIV test among men who have sex with men ( MSM) under structural equation model.

目的通过建立结构方程模型，阐明男同性恋者参与HIV检测的影响因素。

Validation of similitude laws for dynamic structural model test

结构动力模型试验相似理论及其验证

The statistical results of geometrical and physical parameters for both backfill soil and structural material of cut and cover tunnels are given, while centrifugal model test is employed to figure out uncertainties in calculation formulae of backfill soil pressure.

给出铁路明洞填土几何形状、填土材料性质及衬砌材料性质的统计结果，利用填土压力的离心模型试验，找出了明洞填土压力计算模式的不确定性。

Based on the theory of finite element analysis, combining engineering practice, using the bridge structural analysis software, establish the finite element model of the extradosed cable-stayed bridge, compared the static load test check the model.

在斜拉桥结构分析理论基础上，以实桥为工程背景，运用桥梁结构分析软件，建立矮塔斜拉桥空间有限元模型，以静力荷载试验为对比校核模型。

Structural model test for surrounding concrete of steel spiral case keeping constant internal pressure

三峡水电站充水保压蜗壳三维仿真整体结构模型试验

A new complex-frequency screen is given, which has new theory and structure. Its structural and mathematical model and dynamics analysis and the effect of and advantage of technological test have been discussed.

提出一种采用全新原理、全新结构的复频筛，论述了其结构模型、数学模型、动力学分析、工艺试验的效果及优点。

So, the very important respect of the soil-structural interactive studies is carrying on big scale model site test and earthquake observation of model and actual building.

所以，在土-结构相互作用研究中的一个非常重要的方面就是进行大比例尺模型的现场试验以及模型和实际建筑物的地震观测。

The structural model test of a bulk carrier with topside tanks is carried out under four different loading conditions.

对带有顶边水舱的散装货船的舷侧结构模型，在四种不同工况下进行了强度试验。