scholarly journals A finite difference soil-structure interaction study of a section of the Bonneville Navigation Lock buttress diaphragm wall utilizing pressuremeter test results

2000 ◽  
Author(s):  
Thomas McCormack
Keyword(s):  
Finite Difference ◽  
Soil Structure ◽  
Diaphragm Wall ◽  
Soil Structure Interaction ◽  
Test Results ◽  
Interaction Study ◽  
Pressuremeter Test ◽  
Structure Interaction ◽  
Navigation Lock

Equivalent Fixed-Base Model for Soil-Structure Interaction Analysis

2006 ◽  
Vol 22 (3) ◽  
pp. 167-180 ◽  
Author(s):  
C.-H. Chen ◽  
S.-Y. Hsu
Keyword(s):  
Soil Structure ◽  
Simple Structure ◽  
Interaction Analysis ◽  
Damping Ratio ◽  
Elastic Half Space ◽  
Soil Structure Interaction ◽  
Rigid Base ◽  
Test Results ◽  
Structure Interaction ◽  
Fixed Base

AbstractThis paper is to investigate the effects of Soil-Structure Interaction (SSI) on the dynamic response of a soil-structure system. An ideal model with a simple structure supported on elastic half space is utilized to derive the factor FSSI that can completely represent the effects of SSI. This factor is able to characterize both the change of predominant frequency and damping ratio of the system when compared to the conventional rigid-base type structural analysis. Based on that, an Equivalent Fixed-Base (EFB) model, which takes the effects of SSI into account, can be constructed. The Hualien field test results are then used to verify the applicability of the proposed EFB model.

Soil-Structure-Interaction Study and Safety Assessment of Ventilation Stack for Extreme Wind Events

2021 ◽  
pp. 75-88
Author(s):  
Soumalya Das ◽  
Shrikant D. Mishra ◽  
R. N. Sarangi ◽  
Raghupati Roy ◽  
Arvind Shrivastava
Keyword(s):  
Soil Structure ◽  
Safety Assessment ◽  
Soil Structure Interaction ◽  
Interaction Study ◽  
Structure Interaction ◽  
Extreme Wind ◽  
Wind Events
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