Introducing the performance requirements, analysis methods, analysis results, and software used for each case!
This document is a collection of case studies on analysis work conducted by Hirose Reinforced Soil Co., Ltd. It includes a variety of topics such as the seismic performance verification of high embankments using the detailed Newmark method, level 2 seismic motion verification of high embankments through two-dimensional dynamic FEM effective stress analysis, and proximity impact analysis due to bridge pier foundation work using two-dimensional static FEM elasto-plastic (non-linear) analysis. We also introduce terminology explanations, the process after inquiries, and the analysis software we possess. Please take a look. 【Contents (partial)】 ■ Seismic performance verification of high embankments ■ Level 2 seismic motion verification of high embankments ■ Proximity impact analysis due to bridge pier foundation work ■ Impact analysis of lightweight embankments near railways ■ Displacement prediction during arch culvert and reinforced soil wall construction ■ Stress and deformation analysis of existing water diversion tunnels *For more details, please download the PDF or feel free to contact us.
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【Other Published Content】 ■ Seismic Design of Box Culverts ■ Case Studies on Soft Ground Considerations during Existing Embankment Buttressing ■ Response Analysis due to Vibration ■ Nonlinear Dynamic Analysis of Reinforced Soil Walls with Time History ■ Glossary of Terms ■ Flow After Inquiry *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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Reinforced soil refers to the technology used to build soil vertically high or to prevent collapse when soil is excavated. It is an essential technology in Japan, which is narrow and prone to earthquakes. Hirose Reinforced Soil Co., Ltd. also engages in civil engineering consulting using these methods.



