The analytical results show that when an excessive lateral interfering deflection appears, the cracks will have effects on critical load; 分析结果表明:当横向干扰挠度大于一定程度时,裂纹才对轴压柱的临界荷载有影响;
Testing Study on Lateral Displacement of Main Cable and Lateral Deflection Angle of Cable Clamp in the Self-anchored Suspension Bridge with Spatial Cable System 空间索面自锚式悬索桥主缆横向位移及索夹横向偏转角的试验研究偏角;偏角;偏离角;偏斜角;偏转角;变位角;致偏角
It is set forth that the limit value of lateral deflection is remained to be discussed further. Each subscript refers to a coordinate which represents the location and direction of a force or of a displacement. 阐述了高层钢结构水平位移指标设计限值有待于进一步探讨。每一脚标指的是代表一个力或一个位移的位置和方向的坐标。
The effect of ground settlement and lateral deflection on damage of buried pipelines is studied. 探讨了地表沉降、墙体侧向挠度对地下管线拉裂破坏的影响。
Directed against the actual engineering design, a four-outrigger highrise structure will be used to demonstrate the calculation of the lateral deflection. 以设置四道外伸臂超高层结构为例,探讨了带外伸臂超高层建筑结构的水平位移计算问题。
How big is the angle contained by these 2 sides? Testing Study on Lateral Displacement of Main Cable and Lateral Deflection Angle of Cable Clamp in the Self-anchored Suspension Bridge with Spatial Cable System 这个两边的夹角是多大?空间索面自锚式悬索桥主缆横向位移及索夹横向偏转角的试验研究
A simplified method for evaluating the lateral deflection of highrise tube-in-tube structures 高层筒中筒结构侧移的简化计算方法
If the treated depth is larger than ultimate depth, the effect of increasing depth on decreasing lateral deflection of piles is no longer obvious. 当加固深度大于极限加固深度后,再增加加固深度效果不明显。
Analysis on the method of examining the lateral deflection of centre-line; of high-grade highways 高等级公路中线偏位检测方法的分析与运用
Firstly, this paper analyses the reason of producing so many surplus agricultural laborers by the theory of developing economics. Secondly, calculates the surplus labor in Henan province countryside by the calculating method of international lateral comparison and deflection degree of labor share construction. 首先用发展经济学原理对河南省农村剩余劳动力产生原因进行分析,通过国际横向比较估算法和就业结构偏离度法测算出河南省农村剩余劳动力数量。
( b) There are three modes of lateral deflection of piles affected by surcharge loads and cement soil columns, namely the extrusion of short pile, the sheltering of middle pile and the embedding of long pile. 加固搅拌桩对邻近堆载桩基侧向位移有三种作用模式,即短桩挤压模式、中长桩遮拦模式和长桩嵌固模式,分别与特征加固深度相对应。
After that, according to the simplified calculation model, iterate method for calculating internal forces of vierendeel staggered truss structure under vertical loads and a method for calculating member forces and lateral deflection of structure is provided. 然后,根据计算模型,提出了竖向荷载作用下空腹交错桁架结构的内力迭代计算方法以及水平荷载作用下交错桁架结构的内力和侧移计算方法;
By means of a series of model tests, the main objective of the paper is to investigate the influence of axial loads on the lateral deflection and bending moment of CFG piles. 通过室内模型桩试验,分析了竖向荷载对CFG桩的水平位移、桩身弯矩的影响。
The numerical results show that when the supporting functions of the uncut soils, the lateral deflection of the diaphragm of the excavation will be decreased by 30%. 结果表明:在考虑分区开挖中土体的支撑作用时,即使对文中分析的比较软弱的地层,基坑连续墙的侧向位移也可以减小30%以上。
This paper expounds the engineering significance of deliberating a method of approximate calculation, and has a discussion on lateral deflection of frame and frame_shear wall structures. 阐述了近似估算方法的工程意义,对框架和框架&剪力墙结构的侧移估算进行了讨论。
Solutions of basic equations including bending moment, shearing force, lateral deflection and rotation of the wall axis are given. 给出了墙轴弯矩、剪力,侧向位移和转角的基本方程及其一系列解。
Approximate Estimate of Lateral Deflection for Rigid Frame and Frame-Shear Wall Structure Systems 框架和框架&剪力墙结构的侧移估算
The differential equation for lateral deflection of a tube is derived based on applied force, the condition for tubing buckling is presented and the concept of a neutral point is stated in analysing tubular buckling. 从液压状态下管柱宏观受力出发,导出了管柱弯曲的基本微分方程,给出了管柱发生失稳弯曲的条件,阐明了油井管柱分析中的中和点概念;
Iterative formulas of nodal rotational angle and lateral deflection of truss panel and fixed-moment in end-fixing Vierendeel truss subjected to vertical loads are presented in this paper. 以位移为未知量,根据平衡条件建立了竖向荷载作用下端部固定的空腹桁架节点转角和节间侧移迭代计算公式与固端弯矩的计算方法。
Under the condition that other factors are the same, lateral deflection increases as eccentricity or member height increases. 在其他参数相同的情况下,侧向挠度随着偏心距或构件长度的增大而增大;
The lateral deflection response of a rigid pier may be significantly influenced by its base restraining conditions. 事实上,基底的约束条件对刚性基础的侧向位移有很显著的影响。
Finally, a lateral positioning algorithm was put forward, which used the X, Z direction distribution data of the whole testing range to gain the lateral deflection value for giving either X, Z components in testing range. 提出了针对测试区域中任一位置的磁感应强度X、Z分量值,利用整个测试区域的磁感应强度X、Z方向分量数据,得到横向偏差的确定方法。
Analysis and Calculation of Lateral Wall Deflection of Braced Excavation in Soft-Clay 软土深挖基坑中挡墙侧向变形分析与计算
Finite Element Analysis about Lateral Deflection of Enclosure Structure 复合围护结构侧向变形的有限元分析
It is pointed out that wind vibration comfort control on tall steel structure by using modern control technique and the lateral deflection control on the frame_core wall structure by using outriggers can be realized. 指出了现代控制技术对高层钢结构风振舒适度控制及外伸臂对框架-核心筒结构体系水平位移指标控制的实现。
Lateral forces and deflection angles of bit. 钻头的侧向力和钻头转角.给出了该模型的加权余量解。
The established relation of lateral deflection to the guy section represents the major working behaviour of the guyed tower, which is of valuable in design and research. 建立的拉门塔侧移与拉线截面的关系式有效地描述了拉门塔的主要工作特性,对拉门塔的设计和研究具有重要的价值。
The ground surface settlement and lateral deflection of retaining wall for deep excavations are calculated using nonlinear finite element method. 利用非线性有限元方法计算了深基坑开挖引起的地表沉降量与墙体侧向挠度。
Discretization is made with Hermite interpolation function and codes of computing the deflection and the dynamics of a marine riser has been written. The effect of internal flow velocity on the lateral deflection and stress is studied. 用Hermite插值函数离散,在微机上编写海洋立管静、动力分析程序,通过计算分析研究管内流体对立管侧向变形和应力的作用;
Especially for the curved track, short and medium floating slabs which have small moment of inertia can lead to large lateral deflection of rails and affect the safety of train operation. 尤其是在曲线轨道处,对于中短型浮置板,其转动惯量比较小,容易引起轨道横向的较大位移,造成列车运行安全性问题。