Experimental investigation on seismic behavior of scoured bridge pier with pile foundation

2014 ◽  
Vol 44 (6) ◽  
pp. 849-864 ◽  
Author(s):  
Shiou-Chun Wang ◽  
Kuang-Yen Liu ◽  
Chia-Han Chen ◽  
Kuo-Chun Chang
Keyword(s):  
Experimental Investigation ◽  
Pile Foundation ◽  
Seismic Behavior ◽  
Bridge Pier

Experimental investigation and FEM simulation of a bridge pier with scoured pile foundation from shaking table tests

2015 ◽  
Vol 104 (32) ◽  
pp. 1-8
Author(s):  
Kuo-Chun Chang ◽  
Yu-Chi Sung ◽  
Kuang-Yen Liu ◽  
Shiou-Chun Wang
Keyword(s):  
Experimental Investigation ◽  
Pile Foundation ◽  
Fem Simulation ◽  
Bridge Pier ◽  
Shaking Table ◽  
Shaking Table Tests

Experimental Study on Seismic Behavior of a New Type of Bridge Pier

ICCTP 2010 ◽  
2010 ◽  
Author(s):  
Hua Zang ◽  
Zhao Liu ◽  
Yong-ming Tu ◽  
Yun-mei Meng
Keyword(s):  
Experimental Study ◽  
Seismic Behavior ◽  
Bridge Pier ◽  
New Type

scholarly journals Experimental and Numerical Study on Modal Dynamic Response of Water-Surrounded Slender Bridge Pier with Pile Foundation

2017 ◽  
Vol 2017 ◽  
pp. 1-20 ◽  
Author(s):  
Yulin Deng ◽  
Qingkang Guo ◽  
Lueqin Xu
Keyword(s):  
Dynamic Response ◽  
Water Level ◽  
Pile Foundation ◽  
Numerical Study ◽  
Fluid Structure Interaction ◽  
Bridge Pier ◽  
Experimental Program ◽  
Fluid Structure ◽  
Structure Interaction ◽  
Tip Mass

This paper presents an experimental program performed to study the effect of fluid-structure interaction on the modal dynamic response of water-surrounded slender bridge pier with pile foundation. A reduced scale slender bridge pier specimen is built and tested through forced vibration method. The vibration periods of the first four lateral modes, including the first two modes along x-axis and the first two modes along y-axis, are measured based on the specimen submerged by 16 levels of water and designated with 4 levels of tip mass. Three-dimensional (3D) finite-element models are established for the tested water-pier system and analyzed under various combined cases of water level and tip mass. Percentage increases of vibration periods with respect to dry vibration periods (i.e., vibration periods of the specimen without water) are determined as a function of water level and tip mass to evaluate the effect of fluid-structure interaction. The numerical results are successfully validated against the recorded test data. Based on the validated models, the modal hydrodynamic pressures are calculated to characterize the 3D distribution of hydrodynamic loads on the pier systems. The research provides a better illumination into the effect of fluid-structure interaction on the modal dynamic response of deepwater bridges.

scholarly journals Seismic Behavior of a Caisson Type Quay Wall Resting on Pile Foundation with Expanded Base

1998 ◽  
Vol 14 ◽  
pp. 71-76
Author(s):  
Tomiya Takatani ◽  
Yoshihiko Maeno ◽  
Hirosuke Kodama
Keyword(s):  
Pile Foundation ◽  
Seismic Behavior ◽  
Quay Wall

Seismic Behavior of a Concrete/Steel Integral Bridge Pier System

2005 ◽  
Vol 131 (7) ◽  
pp. 1083-1094 ◽  
Author(s):  
Sri Sritharan ◽  
Justin Vander Werff ◽  
Robert E. Abendroth ◽  
Wagdy G. Wassef ◽  
Lowell F. Greimann
Keyword(s):  
Seismic Behavior ◽  
Bridge Pier ◽  
Integral Bridge

scholarly journals SEISMIC PERFORMANCE OF A MULTIPLE STEEL PIPES BRIDGE PIER INTEGRATED BY PILE FOUNDATION WITHOUT A FOOTING USING SHAKING TABLE TESTS

2016 ◽  
Vol 72 (4) ◽  
pp. 327-338
Author(s):  
Koichi ISOBE ◽  
Yasuo SAWAMURA ◽  
Hiroki SUGIYAMA ◽  
Masatsugu SHINOHARA ◽  
Yasumasa SOGA ◽  
...  
Keyword(s):  
Seismic Performance ◽  
Pile Foundation ◽  
Bridge Pier ◽  
Shaking Table ◽  
Shaking Table Tests ◽  
Steel Pipes
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