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This paper analyses and calculates water coal in theory,makes out pressure date calculation formulas about water coal at discretion depth in bunker,provide theory thereunder about intensity and stiffness calculation of devices of water coal .

从理论上对水煤进行静力分析计算，推导出水煤在煤仓任意深度点的压力值计算公式，为水煤设备设计的强度及刚度计算提供理论依据。

Secondly, taking a wagon body for coal as an example, the paper made an analysis of static strength and stiffness using I-DEAS software.

其次，以某型运煤车车体为例，借助Ideas软件对该车进行有限元静强度分析、刚度分析。

The coal hopper wagon is taken as an investigated subject. Using the software I-DEAS finite element model is obtained from its geometrical model. In this way, the results of analysis of the static strength, stiffness and modal for the empty car and load car are obtained.

论文以新型煤炭漏斗车车体研究对象，把物理模型转化成有限元模型，使用CAE分析软件I-deas对该车体空车和重车工况分别进行了有限元静强度分析、刚度分析。

Then base on concept of energy dissipation, hysteretic behaviors of RC material, and experiential factors obtained from shaking table tests with repeated excitation, a deterioration rule for RC column after multiple earthquakes is established. According to the failure mode and damage condition in previous earthquake, the rule makes lateral force-deflection curve of RC column deteriorated by reducing stiffness and strength.

本文再根据能量消耗概念与RC材料之恢复力环特性，及由多次加载振动试验结果所得之经验参数，尝试建立RC柱构件之多次震害后折损规则，依构件破坏模式不同，对每次震后侧力-变形曲线加以刚度与强度逐次折减。

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。

The relationship between the encapsulation of mica particles by the elastomer and the mechanical properties for the ternary system PP/mica/elastomer was studied, and the PP/mica/elastomer composite with a balance between tougness and stiffness was developed using MEPDM and with the addition of MPP as interface compatiblizer.

研究了聚丙烯/云母/弹性体三元复合材料中弹性体对无机填料的包敷与力学性能的关系，采用MEPDM，并添加MPP作为界面相容剂，制成了刚性和韧性平衡的聚丙烯/云母/弹性体复合材料。

Rubber bearing is adapt to isolated vibration of cone for its large bearing the weight of vertical and moderate horizontal stiffness .

因为叠层橡胶支座因其承载力大，水平刚度适中很适合用在锥体隔振上面。

The research contents include: slip distribution rules; slip effect on deflection in service stage; the impact of the interface friction, the paper fitting calculation formulae of cross section flexural Stiffness break subtract modulus, on the base of experimental study and ANSYS FE result, in addition to, present some significative advice for practical design.

本文在试验数据和有限元分析的基础上回归得出了组合梁截面抗弯刚度折减公式，并为实际设计提出了几点参考建议。

Referring to the design scheme of single layer cable net of Prosper Center, the design of single layer cable net curtain wall and supporting system with minor stiffness is studied, and the construction method is raised.

结合财富中心单层索网幕墙结构设计，研究了具有较柔边框的双向受力索网幕墙体系的设计和倒拆法施工方案。

The structural strength of cutting-position, stiffness and maintainability of your application is a key factor in die cutting.

模切工位的布局强度、刚度及可败恶性是模切的关头成分。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。