scholarly journals SIMULATION ANALYSIS USING THE SIMPLE MODELING METHOD FOR LATERAL RESISTANCE OF RETAINING WALL WITH BACKFILL ABOUT COLLISION EXPERIMENT TO RETAINING WALL WITH BASE-ISOLATED BUILDING MODEL

2018 ◽  
Vol 24 (56) ◽  
pp. 53-57
Author(s):  
Tetsushi INUBUSHI ◽  
Yuji MIYAMOTO ◽  
Takahisa ENOMOTO
Keyword(s):  
Simulation Analysis ◽  
Retaining Wall ◽  
Modeling Method ◽  
Building Model ◽  
Lateral Resistance ◽  
Simple Modeling

scholarly journals APPLICATION OF SIMPLE MODELING METHOD TO RETAINING WALL WITH ELASTO-PLASTIC PROPERTY

2016 ◽  
Vol 81 (730) ◽  
pp. 1993-2003
Author(s):  
Tetsushi INUBUSHI ◽  
Yuji MIYAMOTO ◽  
Takahisa ENOMOTO ◽  
Tadamichi YAMASHITA
Keyword(s):  
Retaining Wall ◽  
Plastic Property ◽  
Modeling Method ◽  
Simple Modeling

scholarly journals STUDY ON SIMPLE MODELING FOR LATERAL RESISTANCE OF RETAINING WALL IN COLLISION WITH A BASE-ISOLATED STRUCTURE

2015 ◽  
Vol 80 (713) ◽  
pp. 1033-1043
Author(s):  
Tetsushi INUBUSHI ◽  
Yuji MIYAMOTO ◽  
Tadamichi YAMASHITA ◽  
Takahisa ENOMOTO
Keyword(s):  
Retaining Wall ◽  
Lateral Resistance ◽  
Simple Modeling

Corn-Seed Modeling and Simulation Analysis Based on Shape Features

2014 ◽  
Vol 602-605 ◽  
pp. 779-782 ◽  
Author(s):  
Hui Yan ◽  
Duo Long
Keyword(s):  
Modeling And Simulation ◽  
Simulation Analysis ◽  
Modeling Method ◽  
Combination Method ◽  
Shape Features ◽  
Analysis Model ◽  
Corn Seed ◽  
Simulation Results ◽  
Analysis Models

Based on the shape features of corn seed, this paper proposes the modeling method of manual combination of eight spheres, which constructs the analysis models for corn seed Ji Feng 218 and Chang Dan 228 with the purpose of better simulation of corn seeds. Furthermore, another analysis model for Chang Dan 228 is also built with reference to the four-sphere combination method. The comparison between the simulation results from these two models demonstrates the feasibility and superiority of the model of combination of eight spheres.

scholarly journals Impact of slopes on the lateral resistance of steel piles

2021 ◽  
Author(s):  
James Cumming
Keyword(s):  
Finite Element ◽  
Retaining Wall ◽  
Cohesionless Soils ◽  
Passive Resistance ◽  
Finite Element Software ◽  
Ground Anchors ◽  
Lateral Resistance ◽  
Steel Piles ◽  
Laterally Loaded ◽  
Soldier Pile

A soldier pile and lagging wall is one of the most common types of retaining wall. Solider pile walls develop lateral resistance through the stiffness of the piles and the passive resistance of the soil acting upon the embedded portion of the piles. Ground anchors can also be used when additional lateral resistance is required. Using Broms’ methods, a parametric study was completed to investigate the performance of laterally loaded short and long steel piles installed in a variety of cohesive and cohesionless soils. The results were compared to those generated using RocScience finite element software. RocScience software was then used to evaluate the lateral resistance of piles installed at various distances from the crest of a 2:1 slope. Finally, two soldier pile walls, to be installed within a sloping railway embankment, were designed.

scholarly journals A Synchronous CAD/CAE Modeling Method and Applications in Parametric Parts Library

2015 ◽  
Vol 9 (1) ◽  
pp. 189-195
Author(s):  
Zhiyi Pan ◽  
Xin Wang ◽  
Rumin Teng ◽  
Shunde Gao
Keyword(s):  
Software Package ◽  
Simulation Analysis ◽  
Element Model ◽  
Modeling Method ◽  
Solid Model ◽  
Change Propagation ◽  
Fe Model ◽  
Modeling Process ◽  
Model And Simulation ◽  
Parts Library

Current parametric parts library cannot contribute to the reuse of finite element model. It is essential to remodel or exchange model for parts in CAE software. This paper presents a synchronous CAD/CAE modeling method, which can be employed in parts library based on Siemens NX software. Primary CAD and CAE information in part are merged into master model, which acts as cornerstone for solid model, FE model and simulation model. Thus, part models from parts library can be directly used into simulation analysis, and parametric amendment and change propagation is sustained. A software package developed for designers is helpful to search and achieve desired part from parts library. Three case studies are carried out to clarify synchronous CAD/CAE modeling process and change propagation procedure.

scholarly journals Impact of slopes on the lateral resistance of steel piles

2021 ◽  
Author(s):  
James Cumming
Keyword(s):  
Finite Element ◽  
Retaining Wall ◽  
Cohesionless Soils ◽  
Passive Resistance ◽  
Finite Element Software ◽  
Ground Anchors ◽  
Lateral Resistance ◽  
Steel Piles ◽  
Laterally Loaded ◽  
Soldier Pile

A soldier pile and lagging wall is one of the most common types of retaining wall. Solider pile walls develop lateral resistance through the stiffness of the piles and the passive resistance of the soil acting upon the embedded portion of the piles. Ground anchors can also be used when additional lateral resistance is required. Using Broms’ methods, a parametric study was completed to investigate the performance of laterally loaded short and long steel piles installed in a variety of cohesive and cohesionless soils. The results were compared to those generated using RocScience finite element software. RocScience software was then used to evaluate the lateral resistance of piles installed at various distances from the crest of a 2:1 slope. Finally, two soldier pile walls, to be installed within a sloping railway embankment, were designed.

The Application Research on the Elastic-Flexible Anchor in the Retaining Wall

2012 ◽  
Vol 594-597 ◽  
pp. 255-258
Author(s):  
Lin Gao ◽  
Yan Shi ◽  
Guo Qiang Xu
Keyword(s):  
Numerical Simulation ◽  
Dynamic Load ◽  
Simulation Analysis ◽  
Retaining Wall ◽  
Deformable Body ◽  
Application Research ◽  
Buffering Effect ◽  
New Type ◽  
The Common ◽  
Stress And Deformation

The anchor which added a elastic-flexible deformable body on the common anchor will be form a new type anchor, it is called the elastic-flexible anchor. With the help of FLAC3D 3.0, we compared the numerical simulation analysis results between the common anchor and the elastic-flexible anchor. we obtained that, the elastic-flexible anchor has the higher bearing capacity and more excellent anti-deformation performance, this mainly due to the elastic-flexible deformable body which has the buffering effect of the stress and deformation. The results confirmed the elastic-flexible anchor especially applied to the support structure with the requirements of large deformation and dynamic load, and worth popularizing in the anchor retaining wall engineering.

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