Enhancement of FrontISTR for analyzing earthquake response of large-scale soil-structure interaction model

2016 ◽  
Vol 2016.29 (0) ◽  
pp. F01-1
Author(s):  
TAKAHASHI Yoshiyuki ◽  
MORITA Naoki ◽  
Toshihide SAKA ◽  
Gaku HASHIMOTO ◽  
Hiroshi OKUDA ◽  
...  
Keyword(s):  
Soil Structure ◽  
Large Scale ◽  
Interaction Model ◽  
Soil Structure Interaction ◽  
Earthquake Response ◽  
Structure Interaction

Forced vibration test of the Hualien large scale soil structure interaction model (part 2)

1997 ◽  
Vol 172 (3) ◽  
pp. 273-280
Author(s):  
Yoshitsugu Sugawara ◽  
Tomiichi Uetake ◽  
Toshio Kobayashi ◽  
Hiroyoshi Yamaya
Keyword(s):  
Forced Vibration ◽  
Soil Structure ◽  
Large Scale ◽  
Interaction Model ◽  
Soil Structure Interaction ◽  
Vibration Test ◽  
Structure Interaction ◽  
Forced Vibration Test

Large-Scale Seismic Response Analysis of a Super-High-Rise-Building Fully Considering the Soil–Structure Interaction Using a High-Fidelity 3D Solid Element Model

2016 ◽  
Vol 10 (05) ◽  
pp. 1640014 ◽  
Author(s):  
Tomoshi Miyamura ◽  
Seizo Tanaka ◽  
Muneo Hori
Keyword(s):  
Wave Propagation ◽  
Soil Structure ◽  
Large Scale ◽  
Soil Structure Interaction ◽  
Response Analysis ◽  
High Fidelity ◽  
Seismic Response Analysis ◽  
Structure Interaction ◽  
High Rise ◽  
Propagation Analysis

In the present study, a large-scale seismic response analysis of a super-high-rise steel frame considering the soil–structure interaction is conducted. A high-fidelity mesh of a 31-story super-high-rise steel frame and the ground underneath it, which is made completely of hexahedral elements, is generated. The boundary conditions that are consistent with the solution of the one-dimensional (1D) wave propagation analysis are imposed on the side and bottom surfaces of the ground. The waves are assumed to propagate in the vertical direction. The 1D wave propagation analysis is conducted under the excitation of the JR Takatori record of the 1995 Hyogoken-Nanbu earthquake. The parallel large-scale analysis is performed using the K computer, which is one of the fastest supercomputers in the world. The results of the models with and without the ground are compared, which reveals that the results obtained by these two models are very similar because the ground is assumed be sufficiently hard in the present study.

A Simple Soil-Structure Interaction Model for Indirect Damage Assessment of Segmented Concrete Pipelines during PGD

2011 ◽  
Author(s):  
A. S. Bradshaw ◽  
R. A. Green ◽  
J. P. Lynch ◽  
R. L. Michalowski ◽  
J. Kim ◽  
...  
Keyword(s):  
Damage Assessment ◽  
Soil Structure ◽  
Interaction Model ◽  
Soil Structure Interaction ◽  
Structure Interaction
Sign in / Sign up

Export Citation Format

Share Document