介绍了箱梁横向受力的解析法与有限元分析法的特点。
The article introduces the characteristics of analytic method and finite element analysis method of transverse bearing of the box beam.
计算时,底部弹性支承在各纵梁上,可求得结构的横向受力与弹性支承反力。
The bottom structure is supported by every longitudinal beam in orientation calculation, and then the orientation force and elasticity supporting force is obtained.
其分析主要包括:箱梁顶板的横向受力分析以及箱内横隔梁的横向受力分析。
The primary of the analysis include the lateral force in the top deck of box girder and the lateral force of the diaphragm beam on the pier.
其分析主要包括:箱梁顶板的横向受力分析以及箱内横隔梁的横向受力分析。
Diaphragm beam is the important part of a bridge, which makes the vertical beam and cross beam work together.
由混凝土柱、预应力混凝土屋架或钢屋架组成的横向排架结构是常见的横向受力体系。
The lateral bent system composed of rc columns and prestressed rc trusses or steel trusses is common lateral force-resistant style.
对结构进行横向受力分析,分析梯形枕两侧缓冲材料对轨道结构的影响,确定缓冲材料的合理刚度。
This paper also confirmed the support position and stiffness of reasonable cushioning material by analysing the influence because of cushioning material when the horizontal force analysing.
根据多梁式斜梁桥结构及其横向受力特点,提出了“弹性支承刚性横梁法”进行跨中荷载横向分布的计算。
The elasticity support rigidity crossbeam method is brought forward according to orientation structure endure force character of skew bridge with multilongitudinal beams.
根据全断面岩石掘进机盘形滚刀工作时的受力,建立了刀盘受力均匀且横向载荷为零的盘刀布置规律。
According to forces applying on the disk-shaped cutters of whole-section tunneler, cutter arrangement rules are established with even loading on the disk and null traverse load.
荷载横向分布系数较均匀,表明桥梁整体受力性能较好。
The load transverse distribution coefficient is homogeneous, which shows the whole forced condition is good.
物料在纵断面上的受力分析表明:分选机激振力方向应与分选床横向有一定角度。
The analysis of forces exerted on material on vertical section shows that there should be an Angle between the vibrated force direction and crosswise of separation bed.
增设箱梁横隔板可以增大这种结构的横向抗弯刚度,改善其受力性能。
Setting transverse diaphragm may remarkably increase the bending rigidity of the structure and improve its stress performance.
算例分析表明,实际工程中需要注意薄壁截面梁的支座截面处、集中荷载作用处和梁柱连接的节点处,横向正应力对截面强度和受力状态的影响。
Some examples showed that attentions should be paid to the adverse effects of transverse stresses at supports, beam-column connections and where the concentrated forces acting.
大型油船较之一般油船的横向结构受力大,在整个舱段优化设计中必须考虑横向结构的优化问题。
Compared to the common oil tanker, the transverse structure of large oil tankers will suffer from great forces, so the optimum design should be considered in the design of the transverse structure.
利用设置桥面横向预应力的技术,增强桥面的横向联结刚度,改善空心板梁与桥面板的共同受力性能。
Transverse pre-stress steel wire is set in order to advance the transverse rigidity of the deck and improve the stressed state of the cellular slab and the deck.
对外包钢加固轴心受压砖柱的受力特点和横向应变进行了分析,提出了外包钢约束作用下砖砌体侧向约束应力、抗压强度的计算方法。
This paper carries an experimental study on the pressed performance of the brick masonry square columns strengthened with Glass Fiber Reinforced Plastic (GFRP) sheet.
对外包钢加固轴心受压砖柱的受力特点和横向应变进行了分析,提出了外包钢约束作用下砖砌体侧向约束应力、抗压强度的计算方法。
This paper carries an experimental study on the pressed performance of the brick masonry square columns strengthened with Glass Fiber Reinforced Plastic (GFRP) sheet.
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