查询词典 plate beam

Yin Gete shows the perforated pipe installed in the standard plate resistance is by the sound hole of the flow Mach number, and coefficient proportional to the beam.

因葛特证明，装在管路中的穿孔平板其标准的声阻是与通过小孔的流束的马赫数及系数成正比。

The seismic performance of flat plate structure can be improved by the spandrel beam.

板柱结构的周边布置边梁可以提高结构的抗震性能。

Mode tangent angle variance ration of the cantilever plate in two directions is gotten from the the beam the mode slope variance ratio.

在梁结构的振型斜率变化率基础上，得到了板结构两个方向的振型切角变化率。

Willson 11/8 non-conforming element is employed to overcome the excessive firmness of the retaining structure. And the pipe is simulated by plate and shell element or beam element. Interface element is adopted to simulate the interaction of soil-retaining structure.

土体采用八节点等参单元，围护结构采用Wilson11/8非协调单元，地下管线采用板壳单元和梁单元，用无厚度摩擦单元模拟围护结构与土体的摩擦边界；土体按土质进行分层处理，且考虑分步开挖。

First, there is a lack of a convenient way to keep all the pivots of an angulated beam within the boundary of its corresponding RPS plate.

第一，缺少一种简便的方法来设计RPS的板单元，使得每一根角梁的剪式铰完全被RPS板单元覆盖。

Based on the first-order shear deformation theories of composite laminated plate and beam, a free vibration FEA model and method of the laminates with multiple through-width delaminations and that of the composite stiffened composite plates with multiple circle-embedded delaminations have been developed in this thesis and a linearity contact model to simulate the interacting of delaminate area was established during vibration analysis process.

目前对于含分层损伤结构的研究工作还大多停留在单分层模型上，因此建立更能反映实际损伤情况的多分层模型、建立具有广泛应用性的数值分析方法具有重要的理论意义和工程价值。

Lastly, relating to practical mode of damage of bridges, the most commonly damage of multiple T-beam bridge is modelled in detail, which is diaphragm crack and rust-eaten even desquamation of steel plate for transverse connection. The variation of static and dynamic performance introduced by damage is investigated by finite element analysis.

最后结合桥梁实际的损伤类型，通过有限元计算详细模拟了横隔板开裂和横隔板连接钢板损坏这种多片式T梁桥中最易出现的损伤形式，分析它给结构静动力性能带来的影响。

In the last two years, technicians and constructors in our company together successfully developed the technology of mirror surface concrete production, which completly solved the problem of desquamation of plastering surface after a relative long time in the secondary decoration of beam, plate, or column.

前年，由我公司专业技术人员及施工人员共同开发成功镜面砼生产技术，彻底解决砼梁、板、柱二次装修造成的抹灰面时间过长后脱落的问题。

The element is based on the Reissner-Mindlin plate bending theory and is eccentrically stiffened with beam element.

采用非等参插值的方法避免了Mindlin板／壳单元用于分析薄板／壳结构时固有的剪切锁死问题，数值算例结果表明，该单元对与薄板和厚板均给出了精确的解。

To the crack width calculation in HSRC beam, the calcution value is bigger than the experimental value in the code of SRC composite structure. Lα the paper, the symbol kAw, and khw are suggested applied in web plate lied in one third of tensed zone.

对于高强型钢混凝土梁的裂缝宽度计算，《型钢混凝土组合结构技术规程》(JGJ138-2001)中有关公式的计算值比试验值偏大，文中建议将公式中kA_w、kh_w改取混凝土受拉侧的h/3范围内的腹板。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐