查询词典 slab

Combining with present situation of design for beam slab bridge in Shanxi Province, this paper discusses the new concept for design and necessary issues to think about, and points out that design must connect with reality and that meeting the requirements of the traffic environment in Shanxi Province is the direction of further efforts in the future.

文章结合山西省近几年梁板桥设计现状，论述了设计的新理念和必须思考的几个问题，提出设计必须结合实际，适应山西省交通环境的要求是今后改进和努力的方向。

Assembly skew hollow slab bridge becomes an important part of skew bridge because of its low height and simple pattern.

斜交空心板桥以其高度小、形式简单等特点成为斜交桥中重要的一部分。

This paper is a research on the calculation theories and methods of cable suspension bridge construction control. It focuses on the sensitivity analysis of two design parameters - elastic modulus of main cable and dead weig;ht of bridge slab, which are key factors to the suspended structure.

本文针对悬索桥施工监测与控制的计算理论和方法开展研究，重点讨论了影响悬索桥结构行为的设计参数，通过设计参数敏感性分析，确定了对悬索桥变形有较大影响的两个设计参数——主缆的弹性模量和桥道板自重集度。

Combined with practical work the on-site precast and transverse movement construction technology of hollow slab in bridge construction under limited construction site is introduced.

结合工程实践介绍了桥梁施工时，当受地形条件的限制，在无合适预制场地的情况下，采用在桥位处进行空心板预制及横向移动的施工技术，既保证了施工工期，又降低了工程成本，取得了良好的施工效果，达到了经济、优质、高效的施工目的。

Added: after a simply-supported pre-stressed concrete slab bridge for this sentence this so they suffered

补充：先简支后桥面连续预应力混凝土板桥这句话该这么断句

Bridge construction ; prestressed concrete ; continuous box girder ; bridge monitoring ; slab crack

桥梁施工；预应力混凝土；连续箱梁桥；桥梁监测；腹板裂缝

The analysis of the testing data of temperature and thermal tress at the base slab of the Badong Yangtze Bridge, study the regulation for changing of internal temperature field and thermal stress field of mass concrete.

通过对巴东长江大桥施工现场主墩承台的温度和应力测试结果分析，研究了大体积混凝土内部温度场和温度应力场变化规律。

Based on the characteristics of the skewed bridge in a city, the article briefly analyzes the reasons producing the cracks at the hollow slab beam of this bridge from the aspects of load, contraction, temperature and construction.

该文根据某市内斜交桥的特点，从荷载、收缩、温度、构造等方面对该桥的空心板梁处裂缝产生的原因进行了简单分析。

When the subgrade deflects beneath a rigid pavement,the concrete slab is able to bridge over localezed failures and areas of inadequate suport because of its rigidity and high modulus of elasticity.

subgrade 使在之下偏斜硬的人行道的 1.When，具体的平板能够因为它的弹力硬和高的率超过不充分的 suport 的 localezed 失败和克服。

Based on the example of the design of the 20m-hollow slab Xigang Anti-earthquake Elevated Bridge,calculation methods in bridge anti-earthquake(method of static, response spectrum theories, method of dynamic timing analysis )are analyzed and discussed.

结合西港高架桥 2 0m跨空心板抗震设计的工程实例，对桥梁抗震的计算方法(静力法、反应谱理论、动态时程分析法)进行分析和探讨。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了