@inproceedings{22fdb907b1904243bc1bc516e6ce6cc1,
title = "Performance of Piers for Heavy Trucks Passing Underneath Bridge",
abstract = "When heavy transport trucks pass underneath a bridge, the moving load may cause additional stress and deformation on the adjacent piles, and possible girder collapse due to the displacement of bearing on top of pier. In this paper, the performance of bridge piers is studied on a real condition that mud transport trucks passing on an artificial pavement underneath a continuous beam bridge on soft soil field. A threedimensional pier-pile-soil model is established in ABAQUS, according to the field condition. The displacement of pile is obtained and compared with those obtained by the M method by assuming a concentrated force and a moment act on the top of the pile. Then, a parametrical study is performed to discuss the effects of truck weight and spacing on pier displacement, respectively. At last, safety suggestions are provided in the present paper for the optimal truck weight and spacing that can be used to reduce risks in similar practice.",
keywords = "Displacement, Heavy trucks, Pier-pile-soil model",
author = "J. Liu and Liu, \{C. Y.\} and Yu, \{H. C.\}",
note = "Publisher Copyright: {\textcopyright} APWSHM 2018. All rights reserved.; 7th Asia-Pacific Workshop on Structural Health Monitoring, APWSHM 2018 ; Conference date: 12-11-2018 Through 15-11-2018",
year = "2018",
language = "英语",
series = "Proceedings of the 7th Asia-Pacific Workshop on Structural Health Monitoring, APWSHM 2018",
publisher = "NDT.net",
pages = "943--954",
editor = "Zhongqing Su and Shenfang Yuan and Hoon Sohn",
booktitle = "Proceedings of the 7th Asia-Pacific Workshop on Structural Health Monitoring, APWSHM 2018",
}