Damage Evaluation Inside the Concrete Dam by Tomography and AE Analysis

2021 ◽  
pp. 313-324
Author(s):  
Y. Yang ◽  
H. Asaue ◽  
T. Shiotani ◽  
K. Hashimoto
Keyword(s):  
Damage Evaluation ◽  
Concrete Dam

Analysis Carrying Capacity of Hydraulic Concrete Dam

2014 ◽  
Vol 716-717 ◽  
pp. 400-405
Author(s):  
Chang Ming Cheng
Keyword(s):  
Volume Ratio ◽  
Arch Dam ◽  
Hydraulic Pressure ◽  
Damage Evaluation ◽  
Geological Process ◽  
Concrete Dam ◽  
Hydraulic Concrete ◽  
Local Earthquake ◽  
The Relationship ◽  
Body Damage

This paper makes analysis on accelerated speed overload and hydraulic pressure after earthquake, as well as the relationship between the ground motion peak acceleration and the dam body displacement, dam body damage volume ratio, and dam facing damage volume ratio. According to dam body partition, this paper takes the ratio of over stress accumulative duration and stress required capacity as parameters, and studies arch local earthquake damage evaluation of dam body partition. After analysis, it is found that after arch dam experiences different geological process, there are damages in both sides of dam abutment and upper part of dam body, overstressed area expands continuously and local damages take place.

Biological studies on a concrete dam

10.1617/13659 ◽  
2001 ◽  
Vol 34 (242) ◽  
pp. 502-505
Author(s):  
L. P. Traversa
Keyword(s):  
Concrete Dam ◽  
Biological Studies

scholarly journals Ensemble of bagged regression trees for concrete dam deformation predicting

2019 ◽  
Vol 376 ◽  
pp. 012040 ◽  
Author(s):  
Jiemin Xie ◽  
Jun Zhang ◽  
Xuan Xie ◽  
Zhiwei Bi ◽  
Zhuoheng Li
Keyword(s):  
Regression Trees ◽  
Concrete Dam ◽  
Dam Deformation

scholarly journals Composite tube damage evaluation in aggressive oil-gas field

2020 ◽  
Vol 986 ◽  
pp. 012040
Author(s):  
E L Alekseeva ◽  
M K Kurakin ◽  
M A Kovalev ◽  
A A Lapechenkov ◽  
M L Shishkova ◽  
...  
Keyword(s):  
Damage Evaluation ◽  
Gas Field ◽  
Composite Tube ◽  
Oil Gas

Simulation of thermal stress and control measures for rock-filled concrete dam in high-altitude and cold regions

2021 ◽  
Vol 230 ◽  
pp. 111721
Author(s):  
Yuxiang Zhang ◽  
Jianwen Pan ◽  
Xinjian Sun ◽  
Jijun Feng ◽  
Dengqiang Sheng ◽  
...  
Keyword(s):  
Thermal Stress ◽  
High Altitude ◽  
Control Measures ◽  
Concrete Dam ◽  
Cold Regions ◽  
And Control
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