查询词典 bridge deck

According to the characteristics of wind field on bridge, WAWS method is utilized to simulate the fluctuating wind velocity time history. Based on the quasi-steady aerodynamic forces theory, the expressions of the aerodynamic forces acted on per length of the whole bridge deck are introduced.

然后根据本桥梁所处风场特点，利用谐波合成法模拟了该桥梁上的脉动风速时程，基于准定常气动力理论，给出了作用在整个桥梁主梁单位长度上的气动力表达式，并对模拟的结果进行了检验。

The trail bridge design,the mixture performance test,the temperature between the different layers of the deck surfacing,the traffic investigation and the surface performance observation are introduced in this article.The basic performance of the mixture used in the trial bridge is analyzed through rutting tests at high temperature,bending tests at low temperature,fatigue tests of the composite beam and pull off tests.The rule of the temperature gradient distribution in the pavement and the variety relation ...

介绍润扬大桥钢桥面铺装试验桥的方案设计、试验研究、温度测试、交通量调查和使用性能跟踪观测，通过混合料高温车辙试验、低温弯曲试验、复合梁疲劳试验以及拉拔试验等分析实桥试验沥青混合料基本性能，阐述铺装内各层温度梯度分布规律及与大气温度变化关系，通过使用性能跟踪观测介绍浇注式沥青混凝土+环氧沥青混凝土新型铺装结构的工程效果。

To solve the problem of bridge structure corrosion and environment pollution,a new type of snow-melting by embedding heating pipes in the bridge deck was presented based on hydronic heating.

为解决融雪剂融雪不仅腐蚀桥体及其它基础设施而且污染环境的问题，提出了一种新的热力融雪方式即在桥面内敷设管道的基于加热流体的融雪方式。

Continuous rigid frame bridge has smooth-going deck and because of the softness of the high-pier, the moment of piers' bottom is smaller compared to T- rigid frame bridge.

连续刚构这种桥型结构刚度好、抗震性能好、墩梁固结利于悬臂施工，减少了大型支座的养护维修和更换，与T形刚构相比，行车平顺舒适，由于桥墩具有一定柔度，桥墩根部所受弯距很小。

Based on the particular dynamic characteristic of self-anchored suspension bridge,the lead extrusion damper s are proposed to install between the deck and the anchor piers to improve the transverse seismic response of the bridge structure.

本文根据自锚式悬索桥独特的动力特性，提出在悬索桥主梁与过渡墩、辅助墩之间沿横向设置铅挤压阻尼器的消能减震设计方案，以控制悬索桥的横向地震反应。

Based on the particular dynamic characteristic of self-anchored suspension bridge,the lead extrusion dampers are proposed to install between the deck and the anchor piers to improve the transverse seismic response of the bridge structure.

本文根据自锚式悬索桥独特的动力特性，提出在悬索桥主梁与过渡墩、辅助墩之间沿横向设置铅挤压阻尼器的消能减震设计方案，以控制悬索桥的横向地震反应。

Bridge laying on both sides along the elevated track on the vertical run, lifting trolley along the bridge in laying the track on the horizontal run, a rectangular scope of work, you can take full advantage of the air bridge Below

桥架沿铺设在两侧高架上的轨道纵向运行，起重小车沿铺设在桥架上的轨道横向运行，构成矩形的工作范围，就可以充分利用桥架下面的空

The simple solutions to the resembling balanced bridge problems;2. The method based on un balanced bridge and balance bridge principle to check direct-current system insulation situation at the same time was designed.

分析了采用常规平衡电桥原理的直流绝缘监察技术存在的问题，提出了采用不平衡与平衡电桥原理相结合来检测直流系统的绝缘状况，并给出了设计方法。

The conditions for a bridge balance must be fulfilled in order to balance the bridge circuit necessary for a measurement of the unknown element.Many technical school laboratories have such various types of bridges set up to teach bridge theory.

测量未知元件必须满足使电桥电路达到平衡所需的平衡条件，许多技术学校实验室具有这样一些不同类型的电桥，用于讲授电桥原理。

Bridge crane is a bridge in an elevated running track as a bridge-type crane, also known as Crane.

桥式起重机是桥架在高架轨道上运行的一种桥架型起重机，又称天车。

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公司现拥有现代化深加工厂房一万五千平方米，引进最先进的玻璃钢化生产线、自动切割生产线、印刷生产线、斜边机、磨边加工流水线、ITO刻膜流水线，配备了电脑刻花机、水力切割机、双线磨边机、直线磨边机、异形磨边机、钻孔机等精密的玻璃加工设备；公司视人才为最宝贵的财富，现拥有一支管理经验丰富、技术力量雄厚的高素质人才队伍。

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