Three-Dimensional Finite Element Analysis of Clay Core Wall Earth Dam

2013 ◽  
Vol 787 ◽  
pp. 820-824
Author(s):  
Dong Yu Ji
Keyword(s):  
Finite Element ◽  
Simulation Analysis ◽  
Three Dimensional ◽  
Earth Dam ◽  
Construction Process ◽  
Element Analysis ◽  
Dimensional Finite Element ◽  
Clay Core ◽  
Three Dimensional Finite Element ◽  
Calculation Software

This paper adopts universal finite element calculation software to carry out simulation analysis for clay core wall earth dam of Zhongfang reservoir, computer is applied in design and analysis of clay core wall earth dam. Variation laws of clay core wall earth dams stress and displacement in construction process and operational process is researched. The research results are shown: clay core wall earth dam of Zhongfang reservoir is economic and reasonable, structure is safe and reliable, and every index meets the requirements for design.

Research on Structure Force of Clay Core Wall Stone Slag Dam

2013 ◽  
Vol 394 ◽  
pp. 376-380 ◽  
Author(s):  
Ke Ding Liu
Keyword(s):  
Finite Element ◽  
Simulation Analysis ◽  
Three Dimensional ◽  
Construction Process ◽  
Element Simulation ◽  
Dimensional Finite Element ◽  
Clay Core ◽  
Three Dimensional Finite Element ◽  
Calculation Software ◽  
Important Structure

The dam is a important structure in hydraulic key project, this paper adopts universal finite element calculation software to carry out three-dimensional finite element simulation analysis for clay core wall stone slag dam of Fushengqiao reservoir. Computer is fully used in calculation process, researching variation law of the dams stress and displacement in construction process and operational process. The research results offer some reference for design and construction of clay core wall stone slag dam.

Research on Homogeneous Earth Dam Structure Force Analysis

2012 ◽  
Vol 580 ◽  
pp. 266-269
Author(s):  
Yun Liu ◽  
Ye Li
Keyword(s):  
Finite Element ◽  
Simulation Analysis ◽  
Three Dimensional ◽  
Earth Dam ◽  
Force Analysis ◽  
Common Structure ◽  
Element Simulation ◽  
Dimensional Finite Element ◽  
Three Dimensional Finite Element ◽  
Calculation Software

Homogeneous earth dam is a common structure in hydraulic engineering, this paper adopts universal finite element calculation software to carry out three-dimensional finite element simulation analysis for homogeneous earth dam of Qianxian reservoir. Computer is fully used in calculation process, researching variation law of the dam’s stress and displacement in construction process and operational process. The research results offer some reference for design and construction of homogeneous earth dam.

Three Dimensional Finite Element Analysis of Reinforced Concrete Rectangular-Sectioned Aqueduct

2013 ◽  
Vol 644 ◽  
pp. 358-361
Author(s):  
Dong Yu Ji
Keyword(s):  
Finite Element ◽  
Reinforced Concrete ◽  
Simulation Analysis ◽  
Three Dimensional ◽  
Element Analysis ◽  
Finite Element Software ◽  
Operating Process ◽  
Element Simulation ◽  
Dimensional Finite Element ◽  
Three Dimensional Finite Element

This paper adopts general finite element software to carry out three-dimensional finite element simulation analysis for Huizeli reinforced concrete rectangular-sectioned aqueduct. Considering four combination cases in aqueduct’s construction and operating process, researching variation laws of the aqueduct’s stress and displacement. Analysis results show that design scheme of Huizeli reinforced concrete rectangular-sectioned aqueduct is reasonable, it can meet design requirements. Analysis results provide some theory references for design of reinforced concrete rectangular-sectioned aqueduct.

Finite Element Analysis of Resisting Explosive Loading for Mine Escape Capsule

2012 ◽  
Vol 446-449 ◽  
pp. 2206-2209
Author(s):  
Jin Long Wang
Keyword(s):  
Finite Element ◽  
Shock Waves ◽  
Simulation Analysis ◽  
Three Dimensional ◽  
Element Model ◽  
Explosive Loading ◽  
Element Analysis ◽  
Dimensional Finite Element ◽  
Simulation Results ◽  
Three Dimensional Finite Element

Three-dimensional finite element model of the mine escape capsule is established. With the different values of explosion shock waves, simulation analysis of the entry locker is performed by using ABAQUS. The simulation results indicate that the mine escape capsule is safe and available if the surge pressure of shock waves is less than 3.5Mpa.

Finite Element Simulation Analysis of Clay Inclined Wall Dam

2014 ◽  
Vol 488-489 ◽  
pp. 577-580
Author(s):  
Ke Ding Liu
Keyword(s):  
Finite Element ◽  
Finite Element Simulation ◽  
Simulation Analysis ◽  
Three Dimensional ◽  
Common Structure ◽  
Operating Process ◽  
Element Simulation ◽  
Dimensional Finite Element ◽  
Three Dimensional Finite Element ◽  
Calculation Software

Clay inclined wall dam is a common structure in hydraulic engineering, this paper adopts universal finite element calculation software to carry out three-dimensional finite element simulation analysis for clay inclined wall dam of Xindian reservoir. Computer is fully used in calculation process, researching variation law of the dams stress and displacement in construction process and operating process. The research results offer some reference for design and construction of clay inclined wall dam.

Finite Element Simulation Analysis of Separate Overpass Structure

2014 ◽  
Vol 716-717 ◽  
pp. 448-451
Author(s):  
Yue Liang Liu
Keyword(s):  
Finite Element ◽  
Finite Element Simulation ◽  
Simulation Analysis ◽  
Process Analysis ◽  
Three Dimensional ◽  
Construction Process ◽  
Operating Process ◽  
Element Simulation ◽  
Dimensional Finite Element ◽  
Three Dimensional Finite Element

Overpass is the important part of urban transportation infrastructure. This paper adopts finite element method to carry out three-dimensional finite element simulation analysis for Longhai railway separate overpass. Researching variation law of the overpass’s stress and displacement in construction process and operating process. Analysis results show that, structure of Longhai railway separate overpass is reasonable, force of overpass structure is explicit, it meets the requirements for engineering.

The Stress and Displacement Analysis of the Cut-Off Wall for the Deep Overburden Dam

2011 ◽  
Vol 393-395 ◽  
pp. 463-466
Author(s):  
Bo Zhang
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Three Dimensional ◽  
Horizontal Displacement ◽  
Element Analysis ◽  
Nonlinear Constitutive Model ◽  
Dimensional Finite Element ◽  
Clay Core ◽  
Dam Stability ◽  
Three Dimensional Finite Element

The Duncan-Chang nonlinear constitutive model is used to carry out a three-dimensional finite element analysis of Xia Ban Di deep overburden dam with clay core. The regularities of the horizontal displacement, vertical stress and stress level for the cut-off wall are studied in this paper, and the paper provided reference for the dam stability and anti-seepage treatment of the cut-off wall with deep overburden.

Three-Dimensional Finite Element Analysis of Henggangling Buttress Type Inverted Siphon

2013 ◽  
Vol 804 ◽  
pp. 343-346
Author(s):  
Dong Yu Ji
Keyword(s):  
Finite Element ◽  
Simulation Analysis ◽  
Process Analysis ◽  
Three Dimensional ◽  
Reference Value ◽  
Element Analysis ◽  
Inverted Siphon ◽  
Dimensional Finite Element ◽  
Water Conveyance ◽  
Three Dimensional Finite Element

nverted siphon structure is a common water conveyance buildings, this paper adopts finite element method to carry out three-dimensional finite element simulation analysis for Henggangling buttress type inverted siphon structure. Deducing variation law of the inverted siphons stress and displacement in construction process and operational process. Analysis results further verified that design scheme is reasonable and safe, it has certain reference value. Henggangling buttress type inverted siphon structure is safety, it meets the requirements for engineering.

Finite Element Analysis of Wire Net Concrete Beam-Supported Aqueduct

2014 ◽  
Vol 488-489 ◽  
pp. 573-576
Author(s):  
Ke Ding Liu
Keyword(s):  
Finite Element ◽  
Reinforced Concrete ◽  
Concrete Beam ◽  
Simulation Analysis ◽  
Three Dimensional ◽  
Element Analysis ◽  
Operating Process ◽  
Dimensional Finite Element ◽  
Water Conveyance ◽  
Three Dimensional Finite Element

Aqueduct is a common water conveyance buildings, this paper adopts finite element method to carry out three-dimensional finite element simulation analysis for Shengli wire net concrete beam-supported aqueduct. Researching variation law of the aqueducts stress and displacement in construction process and operating process, the research results offer some reference for design and construction of reinforced concrete U-shaped beam-supported aqueduct. The analysis results show Shengli reinforced concrete aqueduct structure is economic and reasonable, structure is safe and reliable.

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