It is also pointed out that in high formwork support system design, 2% vertical force applied as horizontal force on weaker side of formwork stiffness can assure the structure security. 指出进行高支模设计时,施加2%竖向力作为水平力作用在架体刚度弱侧能够保证结构安全。
Bearing capacity analysis under horizontal force of FRP composite concrete-filled steel tube pile FRP钢管混凝土复合灌注桩水平承载力分析
Analysis on Horizontal Force Resistance of Pier Based on Methods of Carrying Bearing Limit State 基于承载能力极限状态法桥墩抗水平作用能力的分析方法
Analysis of the top horizontal moving of vertical concrete parts under horizontal force 混凝土竖向构件在水平力下顶端水平位移分析
Experimental Study on the Distribution of Horizontal Force Acting on the Wharf Bents 水平力在码头排架中的分配试验研究
The model of additional horizontal force that affects the stability of rolls was set up. 建立了影响辊系稳定性的附加水平力模型。
The destruction mechanism and characteristics of the structure of shaft equipment and the characteristics of horizontal force are analysed. 分析了水平力的特性、井筒装备结构的特性以及破坏机理;
The behaviors under seismic horizontal force are very different between the hypo-beams through joint and not. 通过本试验,得出以下主要结论:1、在地震水平荷载的作用下,过柱次梁和非过柱次梁的受力特性大为不同。
A mathematical model for calculating the static or dynamic force of shaft equipment and methods for calculating the load of horizontal force and the structure of a rigid shaft equipment are put forward. 提出了井筒装备结构静动力计算模型,水平力计算荷载确定方法以及立井刚性井筒装备结构的计算方法。
Analysis of the Continuous Beam Pier Horizontal Force 连续梁桥墩纵向水平力计算分析
The maximum horizontal force that the pier must resist and the longitudinal stress of the stringer are studied. 并计算施工过程中墩顶必须承受的最大水平拉力以及钢纵梁的最大轴向压应力。
Study on Equivalent Width Coefficient of Equivalent Beam in Flat Plate Structures Under Horizontal Force 水平力下板柱结构等代梁等效宽度系数的研究
Based on analysis of civil and abroad scholars to single-story steel frame structures, This paper puts forward to bilinear horizontal force and displacement relationship of modified cross-section plastic moment. 基于国内外学者对单层钢框架结构的分析,本文提出了单层钢框架考虑P-Δ效应的修正框架柱截面塑性弯矩的双线性水平力与位移之间的关系。
Rather, at this point the horizontal force is changing from negative to positive and is valued at zero. 而是水平力由负向正转换处,力值为零点。
Through the analysis of the two test results of the space model specimens of the Long-span Pre-stressed concrete hypo-beam floor system, the thesis discuss the seismic resistant behaviors of the structure system under horizontal force. 本文通过对两榀大跨度预应力次梁楼盖的空间模型试件的试验研究,探讨了该结构体系在地震水平力作用下的抗震性能。
The maximum horizontal force that the pier must endure was investigated, and some key problems, such as the size of the pier, the temporary join and the stabilization during construction, were discussed. 计算了施工过程中墩顶必须承受的最大水平拉力,分析了桥墩尺寸、临时固结和稳定性等关键问题。
The Test of the Vertical Force and Horizontal Force of Curved Rail Under the Locomotive 机车作用下曲线钢轨垂直力和横向力的测试
It also gives a method of transferring horizontal force between retaining wall and body structure. 支护墙体与主体结构之间的连接所带来的如水平力传递、二次浇筑接缝、支撑穿越墙板止水方法等一系列技术问题。
The roller die pressure is set up with the integral mid-value law and the horizontal force balancing condition. 以积分中值定理与水平力平衡条件确定了辊模压力。
Through comparing the measured values with the original winkler methods and improved Winkler, which the foundation model with horizontal force has been taken into account, verified the advanced nature of improved method. 通过原始winkler方法和考虑水平力作用的改进型winkler方法的计算结果与实测值进行比较,验证了改进方法的先进性。
The vehicle loads include the vertical force, the horizontal force and the vibratory wallop. 行驶在道路上的车辆对路面的作用力包括垂向压力、水平力以及振动冲击力等,沥青路面结构在车辆荷载作用下,其内部应力分布较为复杂。
Under the vertical and horizontal force action the connections of frame on bi-direction compression enhanced joint stiffness and increase crack resistance in the core areas; by the theoretical derivation we get the anti-cracking checking formula of the pre-stressed prefabricated concrete frame joints. 在竖向和水平力的作用下,框架节点处于双向受压状态,节点刚度和核芯区抗裂性得到增强,理论推导出预压装配式框架节点的抗裂验算公式。
The normal stress and the shear stress in the pavement are increased when the horizontal force and the tire contact pressure are increased. 水平力增加,轮胎接地压力的加大,会增大路面结构的弯沉、正应力和剪应力值。
We discuss the changes which are impacted by load and speed in the law of structure stress, strain and displacement under movable invariable load and harmonic loads without considering horizontal force. 在不考虑水平力因素的情况下,分别讨论两种荷载模型作用方式下,轮载和车速对结构应力、应变和位移的变化规律。
The calibration device can perform the loading control and the calibrating of the horizontal force together with accurately calibrating of the vertical force. 本装置可以实现了水平力的加载控制与标定、垂直力的标定。
By the deformation mechanism of asphalt concrete and finite element calculation, the asphalt pavement maximum shear stress of the overload, temperature, horizontal force, vertical gradient was analyzed. 通过沥青混合料的变形机理研究与有限元计算,分析了重载、温度、水平力、纵坡度对沥青路面结构最大剪应力的影响。
But these institutions has common drawbacks that they may lead cutter bar damage by vertical force or horizontal force. 其共同缺点是:刀杆受到垂直或水平方向的分力,导致刀杆易造成断裂。
Wind load is one of the important parts of horizontal force imposed on the structures. 风荷载是建筑结构中水平荷载的重要组成部分。
The determination method of capacity and demand spectrum curve and performance point, the definition of the plastic hinge and the loading mode of the horizontal force are introduced in detail. 重点介绍了能力谱和需求谱曲线的确定以及性能点的确定方法,结构塑性铰的定义以及水平力的加载模式等。
The delivering mechanism of horizontal force, the effect of the living load on gird bridge and the soil character behind the abutment are analyzed. 具体分析了水平力在梁桥中的传递机理、梁桥上部荷载对梁桥的影响以及桥台台后土体的特性。