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Modelling the construction of a high embankment dam
Chen, Qun1; Zou, Yu Hua2; Tang, Min3; He, Chang Rong1
Corresponding AuthorChen, Qun
2014
Source PublicationKSCE JOURNAL OF CIVIL ENGINEERING
ISSN1226-7988
EISSN1976-3808
Volume18Issue:1Pages:93-102
SubtypeArticle
AbstractAppropriate layer quantity has been considered to model the sequential construction of a high embankment dam over 300 m and its effect on the predicted settlement of the 314 m high Shuangjiangkou dam has been discussed. The simulation results have demonstrated that at least 25 layers are required to accurately model the stage construction of a high embankment dam over 300 m. The stress and deformation within the dam and the foundation during the dam construction and reservoir filling have been simulated using finite element analysis. Saturated-unsaturated seepage theory is used to analyse the transient seepage field in the dam and in the foundation. Two different cases about the construction and the operation are modelled. One involves gradual reservoir filling after the completion of sequential construction, whereas the other involves sequential construction and reservoir impounding by several interleaved stages. The simulation results for both cases have been compared and discussed.
KeywordEmbankment Dams Reservoirs Coupled Analysis Numerical Modelling
WOS HeadingsScience & Technology ; Technology
DOI10.1007/s12205-014-0180-4
WOS Subject ExtendedEngineering
Indexed BySCI
WOS KeywordWATER CHARACTERISTIC CURVE ; DEFORMATION ANALYSIS ; BELICHE DAM ; SOILS
Language英语
Quartile4区
TOP
WOS SubjectEngineering, Civil
WOS IDWOS:000329104300013
Funding OrganizationPh.D. Programs Foundation of Ministry of Education of China(20100181110076) ; New-Century Training Program Foundation for Talents from the Ministry of Education of China(NCET-07-0569)
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/9891
Collection山地灾害与地表过程重点实验室
Affiliation1.Sichuan Univ, Coll Hydraul & Hydropower Engn, State Key Lab Hydraul & Mt River Engn, Chengdu 610065, Peoples R China
2.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China
3.Guodian Dadu River Zhentouba Hydropower Construct, Leshan 614700, Peoples R China
Recommended Citation
GB/T 7714
Chen, Qun,Zou, Yu Hua,Tang, Min,et al. Modelling the construction of a high embankment dam[J]. KSCE JOURNAL OF CIVIL ENGINEERING,2014,18(1):93-102.
APA Chen, Qun,Zou, Yu Hua,Tang, Min,&He, Chang Rong.(2014).Modelling the construction of a high embankment dam.KSCE JOURNAL OF CIVIL ENGINEERING,18(1),93-102.
MLA Chen, Qun,et al."Modelling the construction of a high embankment dam".KSCE JOURNAL OF CIVIL ENGINEERING 18.1(2014):93-102.
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