构件

Direct calculation is also presented in scantlingdetermination, which required in larger or more complex vessels, toconfirm the adequacy of the formula based scantlings, and to givereduced scantlings, especially when optimization routines areincorporated.

对于大型和复杂的船体结构也可采用直接计算法来决定构件的尺度，以保证尺度计算公式的准确性，特别是当采用优化程序时，还可得到更小的尺度结果。

In the process of practical operation of radial gates, the vibration of radial gates often occurs in the following situations: when radial gate is being opened or closed or part-opened, and sometimes even under the completely closed condition. Under some situations, the vibration of radial gate is so serious that the dynamic failures of radial gates or dynamic instability of some gate components may happen.

弧形闸门的运行实践表明，闸门在启闭过程或局部开启时，甚至在关闭挡水时，常常产生振动，振动有时会达到相当严重的情况，从而可能引起闸门的动力破坏或某些构件的动力失稳。

The concrete grade of pillar、 beam、 plate are C40, the raft foundation is C30, the rest parts of component see in the structure design manual.

柱、梁、板的混凝土等级为C40，筏板基础为C30混泥土，其余细部构件强度等级见结构设计说明书。

In the experiment of this study, the failure structures of pipeline of exhaust system, rib material of water tank, slip-oil steady pin bolt and slip-oil separated valve made by copper alloy under water were cut individual with suit size for specimen. The X-ray, PT non-fracture detection, observation of metal micro-structure, hardness test, element spectrometer, SEM and EDS were used to investigate the mechanism of corrosion and failure.

实验首先将长期使用於水下环境之排烟系统管路、水柜肋材、滑油泵稳梢螺栓及船舶舱间柴油系统用隔舱阀之破损构件，分别裁取适当尺度之试件，藉由X-ray、PT非破坏检验、金相显微组织观察、硬度实验、腐蚀生成物机制研究、分光分析仪成分分析及利用SEM进行破断面形貌观察与EDS元素成分分析等实验。

But the current specification GB50018-2002 does not consider the effect of lip inclination, hence, it cannot be effectively used in designing inclined lipped Z-section purlins.

而现行冷弯型钢设计规范GB50018-2002采用有效截面法计算受弯构件的屈曲荷载并没有考虑卷边角度的影响，不能合理的进行斜卷边Z型檩条的屈曲荷载设计。

Circular steel arch es are distributed along the short span of the shell as the main load-bearing component,while steel tubes of rectangular section are distributed as purlins between the arches along the long span.

为满足建筑设计简洁通透的要求，该工程采用了沿椭球面短轴方向布置圆形钢拱结构为主要承载构件、拱间沿长轴方向布置矩形钢管作为檩条的结构方案。

Circular steel arches are distributed along the short span of the shell as the main load-bearing component, while steel tubes of rectangular section are distributed as purlins between the arches along the long span.

为满足建筑设计简洁通透的要求，该工程采用了沿椭球面短轴方向布置圆形钢拱结构为主要承载构件、拱间沿长轴方向布置矩形钢管作为擦条的结构方案。

In this paper,detailed steps and key points in designning of light-gauge steel framing will be introduced, including column spacing selection of portal frame, structure system layout, selection of load value, material selection, design of portal frame structure and its members, and design of brace, column brace and purline .

结合多年设计经验，总结了轻型钢结构厂房的设计要点、思路和步骤，介绍了门式刚架柱网尺寸选择及结构体系布置、荷载取值、结构和构件设计、材质选择、柱间支撑、檩条、墙梁、拉条等设计要点，提出一些在设计中应注意的问题和建议，供同行参考

This text expanded the magnetoelastic stability issue of current-carrying component from coil , pole piece to thin current-carrying plates, and used special function to differentiate the critical state of losing magnetoelastic steady, the number value of getting the relevant parameter is solved .

本文将载流构件磁弹性稳定问题由线圈、杆件拓展到载流薄板，并引入特殊函数判别磁弹性稳定问题的失稳临界状态，得到了相关参量的数值关系。

The designers pre-elect interrelated members according to their experience.

设计中多根据设计者的经验预选有关构件，再采用有限元方法进行强度校核。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。