1) double thin-wall piers
双薄壁墩
1.
The design influence factors of the double thin-wall piers are discussed in accordance with analysis of the double thin-wall piers of continuous rigid-frame bridge.
考虑侧向风压产生扭转及温度变化产生纵向变形的作用 ,通过对双薄壁墩连续刚构桥的受力分析 ,探讨了双薄壁墩设计的影响因素 ,以非线性规划为基础 ,应用罚函数法对双薄壁墩参数进行优化研究。
2) double thin wall pier
双薄壁墩
1.
According to the condition of deformation compatibility,the author establishes a relation between the load on the coping of pier and the single inner force of the double thin wall pier.
根据主梁与桥墩共同变形协调条件 ,建立了墩顶荷载与双薄壁桥墩单墩内力之间的关系 ;应用非线性规划理论 ,考虑强度和稳定约束 ,建立了双薄壁墩的主要设计参数的罚函数 ,给出了连续刚构桥双薄壁墩参数设计方法 ,编制了设计计算程序 ,并进行了实例分析。
3) double thin-wall pier
双薄壁墩
1.
One large bridge double thin-wall pier scheme optimization and measure
某大桥双薄壁墩方案优化及措施
2.
Utilizing structural parameters in original design scheme the deformation,internal force and stress of control cross-section of bridge are calculated and analyzed through change the wall distance of double thin-wall piers.
以广州市东沙至新联高速公路矮塔斜拉桥设计方案为背景,应用通用程序MIDAS/Civil 2006建立有限元模型,利用原设计方案的结构参数,通过改变双薄壁墩壁距的方法,计算分析桥梁控制截面的变形、内力和应力,最后通过比较控制部位的应力值,优选出桥墩刚度。
3.
In the design of the continuous rigid frame bridge with double thin-wall piers,the reasonable selecting of parameters is very important to the bridge.
在双薄壁墩连续刚构桥设计中,选择合理优化的双薄壁墩的墩距和壁厚等参数是至关重要的。
4) double thin-walled high piers
双薄壁高墩
1.
On the construction technology of bridge double thin-walled high piers;
浅谈桥梁双薄壁高墩施工技术
6) double pillars hollow thinwall pier
双柱式薄壁墩
1.
Through anti-pushed rigidity ,anti-curved rigidity and anti-twisted abilities of single pillar hollow thinwall pier is analyzed, and influence of the double pillars hollow thinwall pier s interval and thickness to the main girder and the pier is analyzed too, a practicable method for optimizing design of long-span continuous rigid framebridge is provided in this paper.
介绍江坝右江特大桥主桥的总体设计及构造上的部分特点,从顺桥向抗推刚度、抗弯刚度及横桥向的抗扭能力3方面对单柱式空心薄壁墩和双柱式薄壁墩进行分析,同时对双柱式薄壁墩柱间距、壁厚对主梁及桥墩的影响作了分析。
补充资料：泥墩墩
1.土墩子。比喻呆板无用的人。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条