查询词典 girder

According to above, the theory analysis and numerical simulation and such methods are used in this dissertation for the analysis of several mechanical problems in steel girder bridge system.

基于此思想，本文采用理论分析、数值模拟等方法对钢箱梁桥面铺装体系的若干力学问题进行了研究。

Novozhilov theory is applied to analyze a curved box girder bridge.

基于Novozhilov理论，对弯箱梁桥结构进行了力学分析。

According to the analysis result, the reason of the inclined cracks in the box girder webs of the bridge is found.

根据分析结果，找到了该桥箱梁腹板斜裂缝的成因。

This article introduced the coating systems and there performance that were used on the steel-box girder in the Hangzhou Bay Bridge.

本文介绍了杭州湾跨海大桥主体结构钢箱梁所采用的涂层体系和性能指标，对该体系的施工工艺、过程控制和质量控制等也进行了介绍。

In the construction of highway bridge and railway bridge, square box boltwelding girder steel bridge is commonly used in the construction of steel bridge.

在公路、铁路桥梁建设中，方箱式栓焊梁钢桥梁，是钢桥梁建设中常用的一种桥梁形式。

High-speed railway ; Continuously welded rails on bridge ; Girder—rail longitudinal interaction ; Additional longitudinal force

高速铁路；桥上无缝线路；梁—轨纵向相互作用；纵向附加力

Straddle-type monorail transit ; PC rail girder ; static loading test ; structure verifying coefficient

跨座式单轨交通系统；预应力轨道梁；静载试验；结构校验系数

Because of having big gap between rail s and situating floating status of I-beam girder of rail foundation at production area of coke oven the unstability operation or off the rail could be easy happening.

分析认为拦焦车轨道运行状况较差的原因是拦焦车轨道轨距较大，炉区轨道基础工字钢梁处于浮动状态，极易因轨距进一步扩大而威胁车体平稳运行甚至造成拦焦车脱轨。

In this paper, the construction methods for the main girder, pylon and stay cables of the Bridge are presented.

苏州市石湖大桥为无背索钢斜拉桥，介绍其主梁、主塔和斜拉索的施工方法。

At present, I plant the production of main products are: single, double girder bridge crane, gantry crane, grab cranes, bridge machine, electric hoist and performance specifications of the various special cranes and lifting equipment to undertake Gezhongfeibiao The design, manufacture and installation commissioning and technical advice.

目前我厂生产的主要产品有：单、双梁桥式起重机，门式起重机，抓斗式起重机、架桥机、电动葫芦及各种特殊规格性能的起重机，并承接各种非标起重设备的设计、制造和安装调试及技术咨询。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。