梁

For CWR＇s design on high pier bridge, longitudinal additional force caused by temperature should be added to other additional force to check the rail strength and CWR＇s stability.

根据梁轨相互作用原理，建立&轨—梁—墩&有限元模型，计算桥墩温差引起的桥上无缝线路钢轨附加力，研究桥墩温差引起的钢轨附加力的分布规律及其影响因素。

This paper introduces the anchor design principle and calculation method of the crane girder on cliff wall in Huizhou pump and storage water power station,especially analyses the prototype observation and discusses the relating questions for the anchor design.

简要介绍惠州抽水蓄能电站工程岩壁吊车梁的锚杆设计原则和计算方法，重点对原形观测资料进行分析，并对岩壁吊车梁锚杆设计的有关问题作了探讨。

Second, to expound the performance of steel reinforced lightweight gangue concrete with no reinforcement, analyse the calculation theories of column and beam calculation formula, and finally conclude the calculation formula more appropriate to steel reinforced lightweight gangue concrete beam and column with no reinforcememt.

二、阐述了型钢混凝土的受力性能；分析了梁、柱构件的计算理论；根据我国现行规范所应用的计算理论，提出了适用于无配筋轻骨料型钢混凝土梁、柱的计算公式。

The experimental results indicate that the CFRP and steel plate combination strengthening method can effectively improve the load capacity of RC beams, restrict the development of existing cracks andenhance section stiffness, and by using the U style steel plate hoop anchorage system, sudden debonding failures can be avoided.

试验结果表明：碳纤维与钢板复合加固钢筋混凝土梁能有效地提高截面承载力，约束裂缝的发展，提高刚度；加载点及端部采用的U型钢板箍较好地防止了梁中剥离破坏的发生。

Based on the effective stress of cable, the concrete strain of each layer for every beam element was determined, and appeared to take as the initial condition of beam.

把建立在缆绳的有效压力的基础上，具体的每一为每一个梁要素的层种系是已下决心的和似乎作为梁的原始条件发生作用。

The connections studied herein were top-and-seat angle connection, including minor axis web connection and two type new connections designed according to the force-displacement character of minor axis joints.

进行了三种类型的梁柱弱轴角钢连接共9个试件的单调加载试验，其中两类试验试件采用本文根据梁柱弱轴连接节点受力变形特点设计的新型连接形式。

Then, the construction techniques of R.C girder transfer floor in high-rise buildings are systematically investigated, three important item about construction of transfer floor: the form board and the carriage system, the joining and colligation of reinforcing steel bars, the casting of large volume concrete are partially analyzed and studied, otherwise, the design principle of the supporting system, the main point on connection of the reinforcing bar and the crack control measures of mass concrete are proposed.

然后，系统的研究了高层建筑钢筋混凝土梁式转换层的施工技术，重点对梁式转换层施工的三大分项：模板和支撑体系、钢筋的连接和绑扎、大体积混凝土的浇筑进行了分析和研究，并提出了支撑体系的设计原则，钢筋的连接要点和大体积混凝土裂缝的控制措施。

This utility model disclosed a multifunctional medical bed, which includes bedstead, bed board and the ups and downs institutions, bedstead has a four box beams, two fixed and two longeron longeron Events, bed board are four longitudinal medial convex-concave shape of the edge was the cross-cutting board, threeéups and downs, including the board and connected the three screw or hydraulic cylinder, the multi-functional medical bed may also include raised his sick body.

本实用新型公开了一种多功能医用床，它包括床架、床板和起落机构，床架四框内有一根横梁、两根固定纵梁和两根活动纵梁，床板是四块纵向内侧边缘呈凹凸形状相互交叉的板子，起落机构包括三块樘板和与其连接的三个丝杠或者液压油缸，该多功能医用床还可以包括病人抬起机构。

She became a qualified plateau overhead travelling crane driver after training and examination. The loading and hanging techinic requirement was very high and difficult.

制梁场装吊桥梁技术要求高，难度大，一片07耐久性混凝土桥梁重达120多吨，需2台75吨龙门吊同时起吊，同步运行，不能有丝毫差错。

According to this exact analytical expression,the effect of every part of a beam pumping unit on crank axle torque can be quantitatively studied. This method can be used to analyze all types of beam pumping units.

利用该解析式可以定量地分析游梁式抽油机各部件对曲柄输出轴扭矩的影响，准确地进行游梁式抽油机的平衡分析和设计计算。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷