查询词典 box girder

The methods of plane arrangement and checking of bowl-button steel scaffold were demonstrated in detail based on the engineering construction of cast-in-place Continuous beam in Houyan Cross-bridge of Shenda Highway. In addition, the methods of communicating the length of U-tray and adjusting the gradient have been given. It is pointed out that original pod can adjust the greater longitudinal or tranverse grade in the box-girder construction and welding-steel-bar can reduce partial compression.

通过后盐立交桥连续箱梁施工这一工程实例，详细论述了碗扣式钢管脚支架的平面布置方法及受力验算方法，提出了碗扣式钢管脚支架的U托旋出长度的计算方法及纵横坡的调整方法，并指出采用找零立杆的方法可以解决较大纵横坡度箱梁的施工问题；采用贴焊钢筋的方法可以解决U托偏心受压的间题。

The project used in conjunction with three holes of a prestressed continuous box girder design, layout for cross-bridge 30m +30 m +30 m, two-way four-lane bridge to meet current conditions, after the completion of the construction of the bridge under the bridge to meet the 8-lane two-way traffic conditions.

本工程采用三孔一联预应力连续箱梁设计，桥跨布置为30m+30m+30m，桥上满足双向四车道通行条件，建设完成后满足桥上桥下双向8车道的通行条件。

Shear lag effect of box girder is important problem in bridge structure designing and construction, however, the experiment calculation method of effective distribution width of flange plate of model T is not accordance with engineering.

然而，对箱梁剪力滞效应的影响因素还没有统一的定论，国内外现行设计规范对箱梁剪力滞的分析与计算没作具体的规定，只提出了T型梁翼缘有效宽度的经验取值方法，我国甚至只根据宽跨比规定了T型梁翼缘有效宽度。

In this paper the curved spine box girder was taken as a research object,and the shear displacement difference function of large flange plate was put forward.

以曲线脊骨箱梁为研究对象，提出了长悬臂板的剪切位移差函数模式，建立总势能表达式，并应用变分原理导出求解曲线脊骨箱梁剪力滞的基本微分方程和边界条件。

Shear lag effect of box girder is important problem in bridge structure designing and construction, however, the experiment calculation method of effective distribution width of flange plate of model T is not accordance with engineering.

箱梁的剪力滞效应是桥梁等结构设计和分析中不可忽视的问题。然而，对箱梁剪力滞效应的影响因素还没有统一的定论，国内外现行设计规范对箱梁剪力滞的分析与计算没作具体的规定，只提出了T型梁翼缘有效宽度的经验取值方法，我国甚至只根据宽跨比规定了T型梁翼缘有效宽度。

The calculating model for analysis of continuous curved box girder bridge s by plan element computer program is established.

建立了应用平面杆系有限元法计算程序分析连续弯箱梁桥的计算模型，并且还引入了应力增大系数来计入约束扭转产生的效应。

Test study of ultimate bearing capacity of curved PC continuous box girder bridge is performed by using large scale model.

2采用室内试验模型，对曲线PC连续箱梁的承载力进行了试验研究。

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。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。