压杆

Testing programs of admixing toughening material such as geotextile and glass fibre have been made to improve shock resistance.

提出掺入土工织物、玻纤等增韧材料以改善其抗冲击性能的试验方案，并通过制作4类圆柱试件，进行静载试验和H opkinson压杆冲击性能试验以比较几种方案的可行性和对抗冲击性能的改善程度。

Although all the codes note that the angel range between strut and tie has significant influence on the designing and checking result, and corresponding specifications of angle between strut and tie have been made, yet none of the specifications relate such factors as the ratio of web reinforcement, stirrup yield strength and the compress strength of concrete, etc.

虽然各规范都认识到拉、压杆之间的夹角取值对设计和验算结果的影响，并对此做了相应的规定，但都没有明确地将腹板的配筋率，腹板钢筋的屈服强度和混凝土的极限抗压强度等因素联系起来，因此有必要对此做进一步深入的研究。

The basis of static, flat汇交system of forces, torque and couple Department of plane, plane general system of forces, center of gravity and centroid, the internal force and internal force diagram, tension and compression, torsion, bending, stress analysis and strength of the theory of the stability bar , the point of movement, the basic rigid-body movement, points of complex, rigid body planar motion, the movement of particle differential equations, dynamic general theorem, static and dynamic method.

静力学基础、平面汇交力系、力矩与平面力偶系、平面一般力系、重心和形心、内力和内力图、拉伸和压缩、扭转、弯曲、应力状态分析和强度理论、压杆的稳定性、点的运动、刚体的基本运动、点的复合运动、刚体的平面运动、质点的运动微分方程、动力学普遍定理、动静法。

Additional load carrying capacity required for the cross bracing systems in the two end transverse frames of the boiler framework is presented.

但是对中间横向框架②和③，由于在框架平面内无法设置交叉支撑或横向联系梁，压杆2一2和3一3在框架平面

This paper presented a cross-section designing method for compressed steel and wood coumns.

根据现行设计规范，以钢木压杆为例，给出了直接用公式进行横截面设计的方法。

Dynamic loading was carried out in the hat-shaped specimens of titanium alloy TC16 by split Hopkinson pressure bar technique. The microstructure and the phase transformation in the adiabatic shear band produced in TC16 alloy were investigated by means of OM and TEM.

利用分离式Hopkinson压杆技术对钦合金TC16的帽形试样进行动态加载，采用光学显微镜和透射电镜技术观测TC16中绝热剪切带内的微观结构和相变情况。

Dynamic loading was carried out in the hat-shaped specimens of titanium alloy TC16 by split Hopkinson pressure bar technique. The microstructure and the phase transformation in the adiabatic shear band produced in TC16 alloy were investigated by means of OM and TEM.

摘 要：利用分离式Hopkinson压杆技术对钛合金TC16的帽形试样进行动态加载，采用光学显微镜和透射电镜技术观测TC16中绝热剪切带内的微观结构和相变情况。

In order to enhance the stability of single layer dome, Vierendeel dome was presented by employing lattice bar.

为了提高单层网壳结构的稳定性，将格构式压杆引入单层网壳，提出了空腹网壳的概念。

The boron type delay composition column was tested under overload with a high acceleration and the combustion process was memorized by high speed photography. The results indicated that the layer-type outcomes were observed in the combustion process when the content of B was more than 12%, and that the outcomes were liquid sinters when the content of B was 8%.

针对高过载下处于燃烧状态的延期药的燃烧特性，本文应用Hopkinson压杆实验装置对B-BaCrO_4延期药药柱进行高加速度过载加载实验，同时使用高速摄影进行录像跟踪，记录其燃烧过程。

First of all, by using of the split-hopkinson pressure bar, the test of siltstone failure/fragmentation under dynamic loading is carried out to investigate the deformation and failure behavior of siltstone after high temperature and the effect of temperature on rock dynamic constitutive relation, peak stress and absorbing energy.

论文作者采用霍普金逊压杆实验系统对高温处理后的粉砂岩进行了单轴冲击加载实验，研究了不同温度处理后粉砂岩的动态力学特性和破坏特征，得出温度对岩石动态本构关系、峰值应力、峰值应变和弹性模量的影响规律。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。