bottom flange

Measures to Thoroughly Solve Leakage at Bottom Flange of PLG Spherical Tank

石油液化气球罐底法兰泄漏的根本解决措施

Five different finite elementary models are established based on box girder with different thickness of the bottom flange of cable-stayed bridge.

对斜拉桥不同底板厚度的箱形主梁建立了五个有限元模型，并对其进行了施工阶段的空间应力分析。

The" D-composite beam", to be brief, is the composite beam that another concrete slab is arranged and connected with the bottom steel flange with studs where this section suffers negative bending moment.

双层连续组合梁就是在传统单层连续组合梁的内支座负弯矩区设置钢筋混凝土板，并同样通过剪力连接与钢梁共同作用。

Used for welding the pole edge with the bottom flange for the telecom pole, street light pole.

该设备专用于通讯杆、高杆灯杆体端部与发兰盘自动环焊对接的焊机设备。

Position the bottom flange cover on the bottom of the relief valve body and secure by hand tightening the four bottom bolts.

将底部法兰盖放在安全阀阀体底部上，用手旋紧四个底部螺栓加以紧固。

It is found that the maximum bracing forces are less than 1% of the yield force of the beam bottom flange, which is far less than the value specified by the specification CECS 102 ∶ 2002.

通过4个算例表明，侧向支撑力小于下翼缘屈服轴力的1%，远小于《门式刚架轻型房屋钢结构技术规程》（CECS102∶2002）中规定的支撑力。

Under uniformly distributed load, the disposal of cables has obvious influence on shear lag effect in bottom flange plate of box girder of single tower cable-stayed bridge, but disposal of tower has little influence on it;

在均布荷载作用下，斜拉索的布置形式对独塔斜拉桥箱形主梁底板的剪力滞效应有明显的影响，而桥塔的形式对主梁的剪力滞效应基本没有影响；

The research results prove that the bottom concrete slab may improve its bearing capacity greatly and decrease the compress stress in the bottom steel flange at the mid-support region as well as transfer the "stress peak" from the mid-support to mid-span.

研究发现了下层混凝土板可以在在较大程度上提高梁的弹塑性承载力，并显著降低内支座钢梁的应力，将应力峰值从内支座转移至边跨跨中。

Yielding analysis of the steel beam bottom flange has some influence on the deflection calculation of composite beams.

钢梁下翼缘屈服对组合梁挠度计算有一定影响。

Remove the bottom flange cover.

拆卸底部法兰盖.

Flange at bottom, position monitoring optional, reinforced swing mechanism without overload protection device, double acting, max.

在底部, 位置监控可选, 法兰钢筋无过载保护装置的摆动机构, 双作用, 最大.

Simplified method for calculation of box-section girder composed of thick plates under wheel loading acting onto overhanging part of its bottom flange

厚板焊接箱形梁轮压作用在下翼缘悬臂板上的简化计算

Parameter Analysis of Bottom Flange Thickness of Main Girder with Box Cross Section Used in Cable-stayed Bridge

斜拉桥箱形主梁底板厚度的参数分析

This paper describes a simplified method for calculation of box-section girder composed of thick plates under wheel pressure acting at cantilever part of its bottom flange, welding technology used. as well as approximate distribution of static stress, residual ones and its fatigue performance.

本文介绍了轮压作用在下翼缘外伸悬臂板上的厚板焊接箱形梁的简化计算方法、施焊工艺以及该梁的静力、疲劳性能和焊接残余应力的分布概况。

Analysis shows that it is the best way to improve the stress distribution of the twin-box single cross section of cable-stayed bridge by thickening the bottom flange.

分析表明：加厚底板对斜拉桥双箱单室箱形主梁应力分布的改善效果最佳。

Study of local bending stress in bottom flange of ⅰ-beam crane rail

起重机工字钢轨下翼缘局部弯曲应力的研究

Under dead and live loads, the shear lag effect in box girder of cable-stayed bridge with single tower and single cable plane is comparatively complex, and the shear lag phenomenon in the top or bottom flange plate at positions adjacent to different web plates is variational;

在恒载和活载作用下，独塔单索面斜拉桥箱形主梁的剪力滞效应比较复杂，在顶板或底板的不同肋板处剪力滞现象也可能各不相同；

Small rectangular backup bars were used to fabricate the web-bottom flange connection.

在腹板与下翼缘的施焊中使用小矩形挡板.

Reattach the relief valve hose to the elbow in the bottom flange cover.

重新将安全阀软管接到底部法兰盖内的弯头上.

The gear reducer is aligned based on4 mark lines on sides of bottom flange and bedplate marks.

减速机以底面法兰侧面的四条刻线对准台板划线进行找正。