Title :
The study of the influence of flow velocity on the internal force of deep arch ring
Author :
Lin, Mengguo ; Li, Rui ; Zhou, Yitang
Author_Institution :
Inst. of Archit. & Civil Eng., KMUST, Kunming, China
Abstract :
In the current code only have the calculation method of water pressure about pier, water pressure value of the main girder did not mention. Water and air belong to the fluid system, its motion and the stress are basically the same, so this paper quoted the calculation method of static wind load for the calculation of arch under water pressure, and the use of finite element software to analyze engineering examples, study the influence degree on the internal force of deep arch ring because the action of water pressure under the different flow velocity.
Keywords :
finite element analysis; rings (structures); wind; deep arch ring internal force; engineering examples analysis; finite element software; flow velocity influence; fluid system; girder; static wind load calculation method; water pressure value; Bridges; Civil engineering; Fluids; Force; Presses; Road transportation; Stability analysis; Flow velocity; Influence coefficient; Wate pressure;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2012 2nd International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4577-1414-6
DOI :
10.1109/CECNet.2012.6201423
