JIPテクノサイエンス List of Products and Services

This is a general structural analysis system developed by DIANA FEA BV (Netherlands) using the Finite Element Method (FEM). It has a significant track record of use in Japan, particularly in the civil engineering and construction fields, and has received high praise for its nonlinear analyses, especially in concrete crack propagation analysis, elasto-plastic finite displacement analysis of steel structures, and staged construction analysis of ground. 【Main Features】 - Integrated pre-post functionality from model creation to result processing - Easy modeling of reinforcement (embedded reinforcement elements) - Capable of concrete crack models (distributed crack model, discrete crack model) - Consideration of adhesion between different materials (interface elements)

This is a pre-post processing support tool using the Python script of the software DIANA. It is designed to improve the efficiency of DIANA's pre-post operations, featuring a function to automatically search for contact surfaces and create interface elements with a single command, a function to output materials, load conditions, constraint conditions, etc., in bulk, and a function to output contour diagrams for all steps in bulk with a single command, totaling 72 features. *For more details, please refer to the PDF materials or contact us. The PDF materials are available from the "Urban Development Database Site" (https://kensetsu.ipros.jp/product/detail/2000744060).

The analysis input generator "JFIG-Beam for DIANA" allows users to operate an intuitive and easy-to-understand GUI to input necessary conditions such as shape, rebar, loads, and materials, automatically generating input files for the structural analysis system "DIANA." Even users with limited experience in creating data using DIANA can easily create data for crack analysis of reinforced concrete beams. Furthermore, not only can analyses be conducted directly with the generated files, but they can also be re-edited in DIANA before analysis. 【Features】 ■ Smooth integration until analysis execution ■ Input can be confirmed on-screen with cross-sectional shapes ■ Material properties of rebar can be selected from a dropdown menu ■ Supports distributed crack models (orthogonal fixed, rotation, Maekawa-Fukuura) ■ Material properties of concrete can be selected from four types (Standard Concrete Design Guidelines, Maekawa-Fukuura model, Multilinear, Basic) *Please refer to various materials as well. Feel free to contact us with any inquiries.

This is a productivity tool specifically designed for the general linear and nonlinear structural analysis system DIANA, which automates the labor-intensive process of outputting analysis result images. It automatically generates images such as contour plots and deformation diagrams and pastes them into Microsoft Word files.

This is a dedicated efficiency tool for DIANA that automates the output of labor-intensive load-displacement curves. It not only creates graphs of load-displacement curves but also outputs contour maps of analysis results tailored to the load-displacement curves, which can be combined into an animation.

DIANA is a structural analysis system developed by DIANA FEA (Netherlands) using the finite element method. In this video, we will introduce features that support crack analysis of concrete, as well as case studies of crack analysis for simple beams and slabs made of reinforced concrete, box culverts, shear walls, tank structures, and more using DIANA. *If you would like to watch the video, please scroll down or follow the related links!*

DIANA is a general-purpose structural analysis system developed by DIANA FEA B.V. (Netherlands) using the finite element method. In this video, we will introduce an example of automatic model creation for a steel-concrete composite structure (RC beam S structure) using DIANA's Python scripting capabilities. 【DIANA Product Page】 https://www.jip-ts.co.jp/diana/index.... *If you would like to watch the video, please scroll down or follow the related links!

It is a two-dimensional ground analysis software developed by Bentley Systems, capable of applications such as excavation analysis for retaining walls, consolidation settlement analysis due to embankments, slope stability analysis using shear strength reduction methods or limit equilibrium methods, analysis of surrounding effects during tunnel excavation, and thermal conduction analysis. It is dedicated to two-dimensional problems and allows for easy creation of analysis models with a user-friendly interface that feels like CAD. 【Main Features】 - Easy creation of analysis models with a user-friendly interface that feels like CAD - Simple modeling of tunnel shapes - Equipped with specialized elements for piles, anchors, tunnels, etc. - Capable of consolidation analysis, unsteady seepage flow analysis, dynamic analysis, thermal conduction analysis, and slope stability analysis using limit equilibrium methods - Outputs numerical data in tabular format, allowing for easy copy and paste into spreadsheet software *For more details, please refer to the PDF materials or contact us. The PDF materials can be obtained from the "Urban Development Database Site" (https://kensetsu.ipros.jp/product/detail/2000623725).

This is an optimization design tool for monopile foundations developed by Bentley Systems, which performs one-dimensional analysis based on the results of the PISA Joint Industry Research Project. It can be used in conjunction with the three-dimensional ground analysis software PLAXIS 3D. 【Main Features】 - Capable of one-dimensional analysis for large-diameter monopile foundations - Considers nonlinear ground reaction curves based on horizontal distributed loads, distributed moments, shear forces at the pile tip, and moments at the pile tip - Allows for model creation in the three-dimensional ground analysis software PLAXIS 3D - Enables visualization and output of nonlinear ground reaction curves, load-displacement relationships, and bending moments - Standard API/DNV-GL P-Y curves are available for clay and sandy soils *For more details, please refer to the PDF materials or contact us.

This is a productivity tool specifically designed for the geotechnical analysis software PLAXIS, which automates the labor-intensive process of outputting analysis results as images. It automatically generates images such as contour maps and deformation diagrams and pastes them into Microsoft Word files.

"PLAXIS" is a geotechnical analysis software that supports analysis using the shear strength reduction method and limit equilibrium method. It offers "PLAXIS 2D" for two-dimensional analysis and "PLAXIS 3D" for three-dimensional analysis. In slope stability analysis, it visualizes slope failure through incremental deformation vector diagrams, incremental deformation contour maps, and incremental shear strain contour maps. Additionally, it can handle analyses for excavation support, consolidation settlement due to embankments, pile foundation analysis, impact assessment during tunnel excavation, and seismic response analysis. 【Features】 ■ Can be used for countermeasure planning by calculating safety factors ■ Easy-to-use interface allows for simple creation of analysis models with a CAD-like feel ■ Can import shape data from CAD files ■ Creating mesh data is also straightforward *We are currently sharing a video introducing examples of slope stability analysis! Please scroll down to view it. If you would like a PDF version, it is available for download.

PLAXIS is a geotechnical analysis software developed by Bentley Systems. It supports both 2D and 3D analyses and can be applied to excavation analysis for retaining walls, consolidation settlement analysis due to embankments, pile foundation analysis, slope stability analysis, impact assessment during tunnel excavation, seismic response analysis, and more. In this video, we will introduce excavation analysis examples using the geotechnical analysis software PLAXIS. We will cover 2D and 3D excavation analysis examples, automation of model creation using the command runner feature, and automation of result output using Python scripting. *If you would like to watch the video, please scroll down or follow the related links.*

PLAXIS is a geotechnical analysis software developed by Bentley Systems. It supports both two-dimensional and three-dimensional analyses and can be applied to various scenarios, including excavation analysis for retaining walls, consolidation settlement analysis due to embankments, pile foundation analysis, slope stability analysis, impact assessment during tunnel excavation, and seismic response analysis. In this video, we will introduce case studies of offshore wind turbine foundation structures analyzed using the geotechnical analysis software PLAXIS. We will present a case study of a monopile foundation analysis that considers uncertainties, as well as a case study of a jacket-type plus suction pile foundation analysis. *If you would like to watch the video, please scroll down or follow the related links!*

This is a general-purpose 3D dynamic analysis program for civil engineering and architecture, featuring a wide range of elements and material nonlinear models specifically designed for the civil engineering and architecture fields. It broadly supports 2D and 3D models, axisymmetric models, structural elements such as frames and shells, ground elements including various boundaries, and liquid elements, offering high versatility in modeling. 【Main Features】 〇 Numerous implementations in public research institutions, universities, construction companies, design offices, and consulting firms 〇 Over 100 implemented material nonlinear models 〇 Equipped with pre-post tools for input waveform processing and result visualization 〇 Capable of analyzing time history response analysis and frequency response analysis using the same structural data *For more details, please refer to the PDF materials or contact us. The PDF materials can be obtained from the "Urban Development Database Site" (https://kensetsu.ipros.jp/product/detail/2000623004). *TDAPIII/FDAPIII is a product jointly developed by Taisei Corporation and Ark Information Systems Co., Ltd.

"JTSTAR" is an iPad application that allows you to display data created with the structural analysis system "DIANA" in combination with images of experimental specimens, models, and actual structures. It enables real-time projection of various analysis results and experimental outcomes, such as concrete crack propagation analysis and elasto-plastic finite displacement analysis of steel structures. In addition to observing cracks inside test specimens, rebar stress, and failure modes, it can also be used to understand shear stress and damage indicators. 【Features】 ■ Overlay analysis results on experimental specimens and actual structures ■ Continuous playback for observing time-dependent changes and dynamic analysis ■ Outputs load values and displacements along with displayed analysis images ■ Solid elements and shell elements can be displayed transparently *You can view the materials from the <PDF download>. Please feel free to contact us with any inquiries.

The automation of creating complex structural shapes and setting up staged construction in the study of excavation methods and shield tunnel methods using 3D ground FEM analysis allows for the creation of input data for PLAXIS 3D accurately and quickly with simple inputs. 【Features】 - Automatic creation of structural models for excavation methods with simple inputs - Automatic execution of staged construction and material settings - Automatic creation of structural models for shield tunnel methods with simple inputs - Automatic execution of load effects, surface shrinkage, and staged construction settings