刚性

In addition, the method of Newmark is used to simulate and numerate the vibration characteristics of the rigid suspension of overhead contact system and to compare the dynamic vibration characteristics at different speeds and different spans.

利用Newmark方法对刚性悬挂的振动特性进行了数值计算和仿真模拟，比较了不同速度，不同吊点间距下接触网刚性悬挂的振动特性。

To understand the properties of the transfer function of parallel tube-manifold system in wind tunnel test,an analysis is made of several parameters related to the transfer function on the basis of the dissipative model with some qualitative rules on perallel tube-manifold system obtained.

风洞刚性模型测压试验是获得建筑结构风荷载的重要方法。刚性模型的测压管路系统一般包括模型表面的金属短管及连接金属管和传感器的PVC管等管道元件。为了得到结构风压的完整信息，应在模型表面布置尽可能密集的测点。

The main products include: rigid floor waterproof casing, GT-type rigid waterproof casing, stainless steel casing waterproof, S312-type steel flexible waterproof casing, S312 stainless steel flexible waterproof casing, 02S404-type steel flexible waterproof casing, 02S404-type stainless steel flexible waterproof casing, sealed casing, the casing resistance, wear overhead embedded casing wall, floor party kits, roofing oblique casing, round duct, PVC waterproof casing and a variety of embedded embedded iron processing.

主要产品有：楼层刚性防水套管、GT型刚性防水套管、不锈钢防水套管、S312型钢制柔性防水套管、S312型不锈钢柔性防水套管、02S404型钢制柔性防水套管、02S404型不锈钢柔性防水套管、密闭套管、抗力套管、穿临空墙预埋套管、楼层方套、屋面斜套管、圆风管、PVC防水预埋套管以及各类预埋铁件的加工。

Based on finite element analysis, a model is established according to the scale-down and simplified bridge. It is then tested by simulating the actual working environment of internal abutment in rigid-hinge.

参考有限元分析结果，对实桥进行缩尺和简化，模拟刚性铰及内部支座的实际工作环境，进行刚性铰模型试验。

In order to study the mechanical behavior of special joint at connection between stiff suspension cable and upper chord of truss beam for stiff suspension reinforced steel truss bridge, a 1:2 scale-down model test and three-dimensional finite element analysis of Dongjiang Bridge's special joint S25 were investigated in order to find the stresses distribution rule and mechanical property of the special joint.

为研究刚性悬索加劲钢桁梁桥刚性悬索与桁梁上弦杆的连接处特殊节点的力学行为，结合东莞市东江大桥，采用1：2的几何缩尺比例，对其特殊节点S25进行了模型试验研究，并进行了详细的空间有限元分析。

Cushion is a core part in the rigid and semirigid composite foundation.

褥垫层是刚性桩和半刚性桩复合地基的核心技术之一。

Because of the absence of calculation theory and design method for semirigid connection, it is still calculated and designed as rigid connection in our country, which leads to significant differences between the calculation result and the real stressed state.

由于缺乏计算理论和方法，大多数半刚性节点按刚性节点进行设计，对结构的静力分析、抗震性能等各方面的设计计算的影响很大。

Because of the absence of calculation theory and design method for the semirigid end-plate connection,it is still calculated and designed as rigid connections in our country,which leads to the significant difference between the calculation result and the real stressed state of the end-plate connection.

由于缺乏计算理论和方法，大多数半刚性节点按刚性节点进行设计，与实际情况相差很大。

Besides the measuring theory of dynamic balancing of rigid rotors on soft underprop,the separating principle of compensation plane and balance technique have been applied in the system.

分析了软支承刚性转子动平衡技术的发展现状，介绍了软支承刚性转子动平衡测试技术、校正平面分离原理及工艺平衡法，并给出了动平衡系统的模型及测试系统的设计方案。

At last, column shear force was studied including rigid connection and semi-rigid connection.

同时对刚性连接和半刚性连接框架柱的剪力变化情况进行了对比分析。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。