1) bridge pier in deep water
深水桥墩
1.
The effect of near-fault earthquakes of the different types on seismic responses of bridge pier in deep water is studied in this paper.
近场地震以具有较大的PGV/PGA值及明显的速度脉冲为主要特征,本文分析了不同类型的近场地震对深水桥墩地震响应的影响;采用Morison方程的基本理论,将水视为附加质量,利用有限元方法来分析动水压力对深水桥墩地震响应的影响。
2) continuous beam bridge with high pier
深水墩连续梁桥
1.
The results showed that the effect of water can t be ignored to continuous beam bridge with high pier.
建立了丹江口水库二桥有限元模型,采用Morison修正公式将水对桥的影响转化为附加质量;对比了3种工况下桥梁的自振特性;利用时程分析法分别计算了横桥向及纵桥向地震反应,结果表明:对于高桩承台深水墩连续梁桥水的影响不可忽略。
5) deep-water pier
深水墩
1.
It is an introduction about design constructed platform of deep-water pier in Danjiangkou ,especially analysed the process of construction of constructed platform of deep-water through ANSYS and result of analysis.
介绍了丹江口二桥深水墩基础施工平台的设计,重点介绍利用ANSYS通用有限元程序对施工平台的施工过模拟分析,以及对分析结果的总结。
2.
As a temporary construction structure, construction platform means critical importance to construction operation of deep-water pier in the construction process, construction platform of steel guide-well avail of steel guide-well as brace system in the second Danjiangkou Bridge.
作为施工临时结构的施工平台对深水墩施工的进行有着至关重要的作用。
6) deep-water floating pier
深水浮墩
1.
Briefly introduced in the paper are five rush-repair techniques for railway bridges in wartime:the rush-repair of main bridges,the rush-building of make-shift bridges and temporary railways,and the rush-assembling of pontoon bridges,ferries and deep-water floating piers.
简要介绍了战时铁路桥梁抢修的五种方法:正桥抢修、抢建便线便桥、拼组铁路浮桥、拼组轮渡和拼组深水浮墩,举例说明了层次分析法在确定战时铁路桥梁抢修方法中的应用,具有一定的实用性和可操作性。
补充资料：二桥墩
位于三清山之南，梯云岭西麓。一石峰上下粗细约等，高百余米，形同桥墩。墩上双叉，直插云宵。相传古时有一仙人欲在三清山、怀玉山之间架一天桥，以玉华峰旁的“仙桥”为第一桥墩，这里为第二桥墩，仙人欲讨口气，问一樵夫：“从三清山到怀玉山能不能架座天桥？”樵夫回答说连神仙也办不到，仙人大为泄气，遂弃桥墩而去。
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