查询词典 bridge deck

The surface pressure coefficient and the minimum pressure coefficient of a bridge deck section are important parameters of the bridge.

桥梁断面表面压力系数、最小压力系数等是桥梁断面重要的参数。

This article analyzed the early disease of flexible bridge deck pavement of steel concrete bridge as well as the cause of it.

对钢筋混凝土桥柔性桥面铺装的早期病害及其原因进行了分析，在总结当前国内桥面铺装结构分析主要方法的基础上，通过理论分析，提出了用有限元进行结构分析时，需要重点研究的几个问题，指出了今后主要的研究方向。

Bridge design will enable the power to open the bridge deck, the ship smoothly over the past.

桥内的电力设计可使桥面打开，使过往的大船顺利过。

The conclusions of this dissertation can be used straightly on the design of bridge structures and bridge deck surfacing, and as a base for farther analysis.

本文的分析结果可以用于桥梁和桥面铺装层的设计，也可以为进一步分析桥面铺装问题提供理论参考。

It could not be neglected of bridge diseases due to water seepage of bridge deck.

桥面渗水对桥梁造成的病害是不容忽视的，许多桥梁的梁板混凝土剥离、桥面铺装层的损坏、伸缩缝的损坏等都与桥面渗水有关。

Long-span steel bridge deck pavement is a box girder bridge-building, one of the key technologies, domestic less successful experiences.

桥面铺装是大跨径钢箱梁桥建设的关键技术之一，国内成功经验较少。

The structure parameter influences on lateral stability, such as crankle rigidity ratio of arch rib, arch axis coefficient, arch high span ratio, lateral rigidity of bridge decking and arch rib ratio, the effect of non-orientedly conservative loadings of bridge deck, lateral wind loadings were discussed.

分析了拱肋的抗扭刚度与横向抗弯刚度比、拱轴系数、矢跨比、桥面系的横向抗弯刚度与拱肋的横向抗弯刚度比、桥面系横向刚度引起的非保向力效应、横向风荷载对单肋拱横向稳定的影响，并给出了相应的图表，为拱桥设计时拱肋的结构参数的选取提供一定的依据。

The structure parameter influences on lateral stability, such as arch axis coefficient, arch high span ratio, crankle rigidity ratio of arch rib, vertical and lateral rigidity ratio of arch rib, lateral rigidity of bridge decking and arch rib ratio, crossbeam number, rigidity of crossbeam number the effect of non-orientedly conservative loadings of bridge deck and width span ratio, were discussed. Corresponding numerical charts were given, and they may be of some reference value and helpful to the parameter design of ribbed arches.

考虑了拱轴系数、矢跨比、拱肋抗扭刚度与横向抗弯刚度比、拱肋的竖向抗弯刚度与横向抗弯刚度比、横系梁在拱肋切平面内的抗弯刚度和拱肋的横向抗弯刚度比、横系梁在拱肋径向的抗弯刚度与拱肋的横向抗弯刚度比、桥面系的横向抗弯刚度与拱肋的横向抗弯刚度比、横系梁的数量、桥面系横向刚度引起的非保向力效应及拱肋间距与跨径的比对组拼拱横向稳定的影响，并给出了相应的图表，为拱桥设计时拱肋的结构参数的选取提供一定的依据。

Bridge deck over lay structure of Yamen Bridge is analyzed through finite element method according to the character of double towers and single cable plane.

针对崖门大桥的双塔单索面斜拉桥结构特点，对桥面铺装层结构进行了有限元力学分析，总结了铺装层结构变形特点及性能要求，指导铺装层的设计施工；介绍桥面铺装沥青混凝土设计，及高粘度沥青混合料的施工过程和特点。

On both sides of the bridge is semi-closed, mutual symmetrical 5 with reinforced concrete frame of shield block vault glazing, used for daylighting, Upper is flat-roofed, similar to the bridge deck, general cement the top sides balanced stands mutual symmetric spire shape.

桥的两边是半封闭的，相互对称的五对用钢筋拦护的拱顶水泥框架的玻璃窗，用来采光；上层是平顶，类似一般水泥大桥的桥面，顶面的两边均衡地耸立着相互对称的塔尖状装饰。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。