1) pier shaft type
槽墩型式
2) butterfly-shaped piers
墩式蝶型
3) large-sized aqueduct with high pier
大型高墩渡槽
1.
In this paper, by using ODE (Ordinary Differential Equation) solver, the analysis of dynamic characteristic, seismic response and nonlinear vibration isolation for large-sized aqueduct with high pier is converted to solving ODEs\' eigenvalue problem analytically and general boundary value problem semi-analytically.
基于常微分方程(Ordinary Differential Equation,简称ODE)求解器,本文将大型高墩渡槽的动力特性分析、地震响应分析,以及非线性隔震分析,转换为解析地求解ODE体系的特征值问题和半解析地求解ODE体系的一般边值问题,这种解析和半解析方法,物理概念明确,计算量小,结果可靠,还便于修改参数,因此对大型高墩渡槽抗震隔震的初步设计有一定的实用价值。
4) aqueduct pier
槽墩
1.
This dissertation focuses on a single-column reinforced concrete aqueduct and following results are attained:1) The fragility analysis is systematically studied for the aqueduct pier system in the earthquake excitation.
本文结合我国渡槽结构的特点,从构件的角度,系统地对渡槽中最易损伤的部位槽墩的易损性和地震风险进行了研究。
5) big-scale pillar wharf
大型墩式码头
6) closed die groove
闭式型槽
1.
The technology of precision roll forging by closed die groove of machine driven plough share are researched systematically.
系统研究了机引犁铧闭式型槽精密辊锻技术。
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