Force Calculation of Shunqiao Trench-Buried Inverted Siphon Structure

2011 ◽  
Vol 295-297 ◽  
pp. 2396-2399
Author(s):  
Dong Yu Ji ◽  
Wen Liang Ma
Keyword(s):  
Finite Element ◽  
Finite Element Calculation ◽  
Construction Process ◽  
Element Calculation ◽  
Force Analysis ◽  
Operational Process ◽  
Inverted Siphon ◽  
Calculation Results ◽  
Force Calculation ◽  
Calculation Software

This paper adopt universal finite element calculation software to carry out force analysis for Shunqiao trench-buried inverted siphon，computer is applied in analysis of trench-buried inverted siphon. Deducing variation law of the inverted siphon’s stress and displacement in construction process and operational process. The calculation results Further shown design scheme’s Rationality and safety. which provide reliable reference of design and construction for the trench-buried inverted siphon.

Simulation Analysis of Meiliao Trench-Buried Inverted Siphon

2013 ◽  
Vol 394 ◽  
pp. 340-344
Author(s):  
Ke Ding Liu
Keyword(s):  
Finite Element ◽  
Simulation Analysis ◽  
Finite Element Calculation ◽  
Construction Process ◽  
Element Calculation ◽  
Force Analysis ◽  
Operational Process ◽  
Inverted Siphon ◽  
Calculation Results ◽  
Calculation Software

This paper adopts universal finite element calculation software to carry out force analysis for Meiliao trench-buried inverted siphon,computer is applied in analysis of trench-buried inverted siphon. Deducing variation law of the inverted siphons stress and displacement in construction process and operational process. The calculation results further shown design schemes rationality and safety. Analysis results show that, force of Meiliao trench-buried inverted siphon structure is explicit, it meets the requirements for design.

Finite Element Analysis of Tianerya Trench-Buried Inverted Siphon

2013 ◽  
Vol 804 ◽  
pp. 320-324
Author(s):  
Xiang Zan Xie
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Finite Element Calculation ◽  
Construction Process ◽  
Element Calculation ◽  
Element Analysis ◽  
Operational Process ◽  
Inverted Siphon ◽  
Calculation Results ◽  
Calculation Software

This paper adopts universal finite element calculation software to carry out finite element analysis for Tianerya trench-buried inverted siphon. Researching variation law of the inverted siphons stress and displacement in construction process and operational process. The calculation results further shown design schemes rationality and safety. The analysis results provide a certain reference for design of trench-buried inverted siphon structure.

Research on Finite Element Analysis of Nanping Inverted Siphon Engineering

2013 ◽  
Vol 394 ◽  
pp. 353-356
Author(s):  
Dongy Yu Ji
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Finite Element Calculation ◽  
Construction Process ◽  
Element Calculation ◽  
Force Analysis ◽  
Element Analysis ◽  
Inverted Siphon ◽  
Calculation Results ◽  
Calculation Software

This paper adopts universal finite element calculation software to carry out force analysis for Nanping trench-buried inverted siphon,computer is applied in analysis of trench-buried inverted siphon. Deducing variation law of the inverted siphons stress and displacement in construction process and operational process. The calculation results further shown design schemes rationality and safety. which provide reliable reference of design and construction for the trench-buried inverted siphon.

Study on Structure Analysis of Prestressed Reinforced Concrete Inverted Siphon

2014 ◽  
Vol 488-489 ◽  
pp. 585-588
Author(s):  
Zhen Ren
Keyword(s):  
Finite Element ◽  
Reinforced Concrete ◽  
Structure Analysis ◽  
Construction Process ◽  
Element Calculation ◽  
Force Analysis ◽  
Inverted Siphon ◽  
Operating Process ◽  
Calculation Results ◽  
Calculation Software

This paper adopt universal finite element calculation software to carry out force analysis for Shayubeigou prestressed reinforced concrete inverted siphon,computer is applied in analysis of prestressed reinforced concrete inverted siphon. Deducing variation law of the inverted siphons stress and displacement in construction process and operating process. The calculation results further shown design schemes rationality and safety. which provide reliable reference of design and construction for the prestressed reinforced concrete inverted siphon.

Engineering Design and Recheck Computation of Trench-Buried Inverted Siphon

2014 ◽  
Vol 716-717 ◽  
pp. 549-552
Author(s):  
Yue Liang Liu
Keyword(s):  
Finite Element ◽  
Engineering Design ◽  
Finite Element Calculation ◽  
Element Calculation ◽  
Force Analysis ◽  
Inverted Siphon ◽  
Operating Process ◽  
Calculation Results ◽  
Calculation Software ◽  
Reliable Basis

This paper provides design scheme for Guodi river trench-buried inverted siphon engineering, and universal finite element calculation software is adopted to carry out force analysis inverted siphon, researching variation law of the inverted siphon’s stress and displacement in operating process. The calculation results further shown design scheme’s rationality and safety, this provide the reliable basis for engineering design.

Application of Finite Element Method for Prestressed Reinforced Concrete Trench-Buried Inverted Siphon Analysis

2014 ◽  
Vol 488-489 ◽  
pp. 569-572
Author(s):  
Ke Ding Liu
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Reinforced Concrete ◽  
Simulation Analysis ◽  
Construction Process ◽  
Element Calculation ◽  
Inverted Siphon ◽  
Operating Process ◽  
Calculation Results ◽  
Calculation Software

This paper adopt universal finite element calculation software to carry out simulation analysis for Jinliang river of Mianyou canal trench-buried inverted siphon. Deducing variation law of the inverted siphons stress and displacement in construction process and operating process. The calculation results further shown design schemes rationality and safety. Which provide reliable reference of design and construction for the trench-buried inverted siphon.

Internal Force Calculation Method of the Steel Portal Frames with End-Plate Bolted Connections

2011 ◽  
Vol 94-96 ◽  
pp. 564-570
Author(s):  
Xiu Li Liu ◽  
Yan Wang
Keyword(s):  
Finite Element ◽  
Internal Force ◽  
Finite Element Calculation ◽  
Element Calculation ◽  
Bolted Connections ◽  
Initial Stiffness ◽  
End Plate ◽  
Calculation Results ◽  
Simplified Calculation ◽  
Force Calculation

Simplified calculation of initial stiffness of end-plate bolted connections is given in the paper. Considering the influence of the end-plate bolted connections to the internal force of the steel portal frames, the modified elastic calculation of internal force is suggestted. Comparing with the finite element calculation results of different span steel portal frames, the calculated value is agree with the finite element calculation results. End-plate bolted connections are semi-rigid connections, and the flexibility of the connections affects the behavior of the frames, the internal force of rigid frames should be modified when semi-rigid connections used. The modified elastic calculation of internal force of the steel portal frames with end-plate bolted connections is simple and has good agree with the finite element results, which can give reference to engineering design.

Application of Finite Element Method in Structure Analysis for Inclined Clay-Core Wall Earth Dam

2012 ◽  
Vol 499 ◽  
pp. 331-334
Author(s):  
Jian Hua Zhang
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Structure Analysis ◽  
Simulation Analysis ◽  
Finite Element Calculation ◽  
Earth Dam ◽  
Construction Process ◽  
Element Calculation ◽  
Clay Core ◽  
Calculation Software

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

IMPLEMENTATION OF THE LEMAITER DAMAGE MODEL IN ANSYS FINITE ELEMENT COMPLEX

2020 ◽  
pp. 30-48
Author(s):  
D.A. Kosov ◽  
◽  
D.I. Fedorenkov ◽  
A.V. Tumanov ◽  
◽  
...  
Keyword(s):  
Finite Element ◽  
Numerical Experiment ◽  
Numerical Experiments ◽  
Damage Accumulation ◽  
Cylindrical Specimen ◽  
Damage Model ◽  
Finite Element Calculation ◽  
Element Calculation ◽  
Lemaitre Damage Model ◽  
Calculation Software

In this work, the simplified Lemaitre damage model was integrated into the ANSYS finite element calculation software. The model is implemented as a dynamically linked library of custom material for 2D problems. The model was tested on a cylindrical specimen with an annular cut. The stages of damage accumulation in the numerical experiment coincide with similar numerical experiments known in the literature.

A Study on the Adaptability of Photoelastic Experiment on Main Tower of Cable-Stayed Bridge

2014 ◽  
Vol 587-589 ◽  
pp. 1344-1348
Author(s):  
Zhi Sheng Dong
Keyword(s):  
Finite Element ◽  
Experimental Model ◽  
Experimental Results ◽  
Finite Element Calculation ◽  
Element Calculation ◽  
Stress Calculation ◽  
Cable Stayed Bridge ◽  
Photoelastic Experiment ◽  
Calculation Results ◽  
Stress Experiment

We designed the experimental model of main tower of Tianjin Haihe bridge according to photoelastic experiment theory and proceeded stress experiment at the positions where the stress calculation is precise. Then we compared the experimental results with the finite element calculation results to verify whether the photoelastic experiment fits the stress calculation of main tower of cable-stayed bridge. The experimental results show that the photoelastic experiment could supply gist for the stress calculation of main tower of cable-stayed bridge, which is significant far and wide.

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