查询词典 cross girder

F transverse shearing deflection and noncoincidence of torsion center and gravity center, the equilibrium formulas of variable-curvature box-girder with rectangular cross section were established.

Hy4vO mf0 曲线箱形梁桥具有抗扭刚度大、经济性好、外形美观等优点，是高速公路立交匝道、城市高架桥常用的结构型式。

This paper has introduced how to use the graph theory method to calculate the sectorial coordinate of the variable cross-section box girder.

作者单位：湖南科技大学土木学院，湖南湘潭 411201摘要：介绍了用图论法计算变截面箱梁断面的扇性坐标。

In cross section the total deck width is 1158 ft with the torsionally rigid spine box girder having a width of 39 ft 4 in.

横断面上，桥面总宽115.8英尺，其中具有抗扭刚度的脊骨箱梁宽39英尺4英寸。

Astronauts aboard the space shuttle Discovery can cross another item off their "to do" list; a second spacewalk. Two astronauts spent six and half hours unhooking a girder from the International Space Station.

发现号航天飞机上的宇航员正在进展另一项&必做&任务，第二次太空行走。2名宇航员花费6个半小时取下国际空间站上的一根梁。

Astronauts aboard the space shuttle Discovery can cross another item off their "to-do" list: a second spacewalk. Two astronauts spent six and a half hours unhooking a girder from the International Space Station.

&发现号&上的宇航员门可以进入他们所要做的第2个项目了，那就是第2次太空行走。2名宇航员用了6个半小时的时间从国际宇宙空间站上取下了一根钢桁的支架。

But setting of these abutments leads to more complex mechanics in cross diaphragm and box girder.

然而，这些墩的设置导致箱梁及横隔梁的受力更趋复杂。

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。

The direct stress distrilouted on the cross-section of flexed "I" girder has been determined with electrometic method in this paper.

本试验主要通过电测法测定：工字梁在弯曲时横截面上的正应力分布，并与理论值比较，以验证弯曲正应力公式，并且对材料合理选用进行分析。

There is an analysis of spatial stress on variable cross-section wide box girder of three-span continuous PC rigid frame bridge in the paper.

对一座铁路三跨连续PC刚构桥变截面宽幅箱梁进行了空间应力分析。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。