A poromechanical‐damage‐based‐model for water‐driven fracture modeling of concrete gravity dams

2021 ◽  
Author(s):  
Mohammed Ibrahim Bessaid ◽  
Mohammed Matallah ◽  
Boucherit Rouissat
Keyword(s):  
Gravity Dams ◽  
Concrete Gravity Dams ◽  
Fracture Modeling

Application of Digital Simulation Software ANSYS in Rolling Concrete Dams Construction Technology

2011 ◽  
Vol 704-705 ◽  
pp. 352-357
Author(s):  
Gui Xiang Zeng
Keyword(s):  
Digital Simulation ◽  
Simulation Software ◽  
Construction Technology ◽  
Dynamic Features ◽  
Concrete Gravity Dam ◽  
Gravity Dams ◽  
Concrete Dam ◽  
Concrete Gravity Dams ◽  
Xinjiang Autonomous Region ◽  
Important Significance

Taking a large hydropower station in Xinjiang Autonomous Region as an example, and based on the limited unit method, the structure and seism forces features and response rules of rolling concrete gravity dam under different construction conditions were studied. The purpose for the paper is to understand dam working status under the different design conditions, and to evaluate anti-earthquake safety capability. It is proved that the present findings should play an important significance in the development of rolling concrete dam construction technology. Key words: Rolling Concrete Gravity Dams, Limited Unit Methods, Static Force Analysis, Dynamic Features.

Seismic Analysis of Concrete Gravity Dams Considering Foundation Mass Effect

2018 ◽  
Vol 22 (12) ◽  
pp. 4988-4996 ◽  
Author(s):  
Erfan Asghari ◽  
Reza Taghipour ◽  
Mohsen Bozorgnasab ◽  
Mojtaba Moosavi
Keyword(s):  
Seismic Analysis ◽  
Mass Effect ◽  
Gravity Dams ◽  
Concrete Gravity Dams
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