本文对矩形钢管混凝土轴压柱钢管壁的局部屈曲性能进行了理论分析研究。
In this paper, a theoretical study for the local buckling of the concrete filled rectangular steel tube subjected to axis force is presented.
对部分包裹混凝土的H型钢轴压柱翼缘板的局部屈曲性能进行了理论分析。
In this paper, a theoretical analysis for the local buckling of the flange plate of the partially encased concrete columns subjected to H-shape steel axis force was presented.
目的研究FRP管高强混凝土轴压柱的受力性能，以利于实际工程的设计。
To investigate the mechanical behaviors of FRP tube filled with high-strength concrete subjected to axial loading is convenient for use.
采用3维实体单元模拟激光辐照下静止及旋转充压柱壳的应力和应变分布，分析了柱壳可能发生破坏的位置和条件。
When a laser beam irradiates a cylinder shell, the irradiated area becomes softer and the cylinder shell will be destroyed.
通过可弯曲刮板输送机机尾压柱的改制， 增强其稳定性和可靠性，提高安全使用性能，适当减轻作业工人体力劳动，具有良好的经济和社会效益。
Through developing to drive end presspillar of flexible flight conveyor, stability and reliability are raised, physical labour is reduced with worker. There are good economic and social results.
叙述了液柱式压力计的精度，对U形管压力计和双管差压计的正确使用方法及误差修正做了简要分析。
The precision of liquid column manometer was described. The correct use method and error correction of U tube manometer and double tube differential pressure gauge were analysed.
我们报道2例髋臼双柱骨折患者，坐骨神经卡压于后柱部分产生症状。
We report 2 patients with sciatic nerve entrapment within the posterior column components of their associated both-column acetabular fractures.
银的压铆螺母柱，不锈钢的复合金属，还有亚克力字。
Silver standoffs, composite metal with a stainless steel finish, and acrylic lettering.
为了建立钢管混凝土叠合柱的轴压计算公式，进行了18个叠合柱试件的轴压试验。
In order to establish the axial compressive strength formula for CFST composite columns, axial compressive loading tests of 18 specimens have been carried out.
高耸建筑的水平环缝和竖向裂缝、钢筋砼柱的水平裂缝以及压溃破坏等震害现象，可以归结为地震竖向分量的作用；
The horizontal annular and vertical crack of the high buildings, along with the horizontal crack and the crush of RC column can be due to the vertical seismic component action.
研究表明，综放沿空留巷受采场矿压影响时间和程度随留巷煤柱宽度的增加表现出明显滞后现象以及位移和压力增长的不同步现象。
The study indicates that with the increase of the coal pillar width the peak mining stress delays its appearance and the increase of the displacement and stress are not synchronous.
本文利用AMT铝合金三种不同厚度的圆柱壳，在常外压和不同轴向冲击载荷作用下的柱壳塑性动力屈曲问题。
A dynamic plastic buckling analysis of three AMT aluminum alloy circular cylindrical shell with different thickness under external pressure and axial impact is presented in this paper.
在试验研究和理论推导的基础上，给出了高轴压比下框架柱恢复力模型的骨架曲线，与试验骨架曲线吻合较好。
Based on the tests and theoretic derivation, skeleton curve of restoring force model of frame column with high axial compression ratio is got.
将温压药柱放在自行设计的两个相互连接的密闭和半密闭房间，测试了在有限空间内爆炸冲击波的传播特性。
The connected limited and limitless space are designed and the propagation characteristics of shock wave that generated by thermobaric column exploding in limited space is tested.
对已建厂房的复核结果反映出底层柱的轴压比、结构的混凝土等级等均能够满足要求，但抗弯承载力不足。
The segments of the plant which have been constructed are calculated, which reflects that axial compression ratio of column and concrete strength is in accordance with the code.
根据他人已有的关于材料应变软化模型的球(柱)形孔扩张问题的解，建立了压密灌浆中的浆泡扩张模型。
According to the former solution of spherical or columnar hole about material strain-softening model, the model for grout bulb expansion is formed in compaction grouting.
提出在保证柱轴压比的可靠指标不低于现行《规范》的情况下，应适当考虑柱纵筋配筋率和配箍率对轴压比限值的提高。
The enhancement for ultimate axial compression ratio because of longitudinal reinforcement should be considered in a certain when the reliability index is not lower than that of current code.
控制顶板事故，防范冲击矿压的发生是开采埋深较大的孤岛煤柱工作面的重点和难点。
Controlling roof accidents and preventing the occurrence of bursting underground pressure are the priorities and difficulties to mine deeper isolated pillar face.
结果表明，在地层随机激励作用下，钻柱的振动将会引起钻压的波动，从而影响钻头的寿命及其钻进的速度。
The results show that the vibration of drilling strings will produce the fluctuation of weight on bits by random excitation, so the bit life and drilling rate are affected largely.
根据异形柱的受力特点，论述了在设计时应注意轴压比控制和构造措施等方面的要求。
Based on its stress characteristics, the author introduces points for attention in design such as control of axial compression ratio and structural measure.
最后给出了用构造柱承担局部压力的局压承载力计算方法。
The formulas of local bearing capacity of concrete wall with the columns are proposed.
压铆：指采用冲床或油压机把压铆螺母、压铆螺钉或压铆螺母柱等紧固件牢固地压接在工件上的工艺过程。
Riveted: refers to use of press or hydraulic press to riveted nut, riveted screw or rivet nuts and other fasteners column firmly crimping the workpiece on the process.
结构为四柱导向，上压式，双油缸加机械平衡系统，保证了上下工作台之间的平行度。
The structure is four - pillar guide, up - packing, doublecylinder and machine balancing system. ensures the parallelism of upper and lower working sides.
充气泡沫泥浆由于比重低，液柱压力低，实现了负压钻进，能大幅度提高机械钻进，延长钻头寿命。
The aerated foam mud fluids can used in negative drilling, and enlarge the life of drilling bits for its low density, and low sap pressure.
用解析方法计算了受静水外压载荷作用的有环壳过渡段的锥—柱组合壳中的应力值，并用瑞利法计算了其失稳临界载荷。
Stresses in cone cylinder shells with toroidal transition inserted are investigated by an analytical method, and buckling pressures for the shells are presented by Rayleigh Ritzs method.
剪压比过大是异形柱节点发生斜压破坏的根本原因，控制节点剪压比尤其是腹板剪压比具有重要的意义。
The main reason of the damage of the special-column is the strong shear force ratio, so it's important to control the shear force ratio of the joint.
用试验与数值计算方法研究了普通方钢管混凝土柱的轴压承载能力。
The enhancement of the axial bearing capacity of ordinary square concrete-filled steel tubes was investigated experimentally and numerically.
停止泵压，关闭柱的出口，去除填压用的贮液器。首先从试管架上卸下柱体，然后从槽上拧下贮液器，这样就很容易完成。
Stop the pump, close the column outlet and remove the packing reservoir. This is most easily done by first removing the column from the stand and then unscrewing the reservoir over a sink.
停止泵压，关闭柱的出口，去除填压用的贮液器。首先从试管架上卸下柱体，然后从槽上拧下贮液器，这样就很容易完成。
Stop the pump, close the column outlet and remove the packing reservoir. This is most easily done by first removing the column from the stand and then unscrewing the reservoir over a sink.
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