Long-term simulation of deterioration of concrete structures due to "chloride attack, carbonation, and freeze-thaw damage." Utilization of meteorological observation data from 155 locations nationwide.
The long-term performance simulation program for concrete structures, "LECCA2-Std," is a program that can quantitatively capture the time-dependent changes in deterioration phenomena caused by carbonation, salt damage, or freeze-thaw damage in two dimensions. This program not only enables two-dimensional FEM calculations and the estimation of rebar corrosion amounts but also visually displays distribution maps of rebar corrosion amounts and chloride ion concentrations. Additionally, it allows for the formulation of maintenance plans tailored to product specifications by specifying the physical properties of repair materials. 【Features】 ■ Two-dimensional FEM calculations ■ Prediction of surface concentration and diffusion coefficient ■ Estimation of rebar corrosion amounts ■ Formulation of maintenance plans ■ Visual display *For more details, please refer to the PDF materials or feel free to contact us.
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【Operating Environment】 ■OS: Windows 7, Windows 8, Windows 10 (32Bit / 64Bit) ■Application: Microsoft Excel 2000 and later ■CPU: Pentium 600MHz or higher ■Memory: 128MB or more ■HDD Capacity: 1GB or more (however, additional free space is required on the HDD to save input data and calculation results according to the analysis model) ■Display: 1024×768 or higher ■Display Colors: 256 colors or more *For more details, please refer to the PDF document or feel free to contact us.
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We are engaged in a wide range of fields centered on scientific and technological calculations in areas such as structures, fluids, electricity, and chemistry, focusing on the contract development of numerical analysis software using methods like the finite element method and boundary element method. Additionally, we handle many packages and analysis support tools, including general-purpose codes (such as Simcenter 3D, Simcenter Nastran, and Simcenter Femap), and through contract calculations, maintenance, and sales of these tools, we have cultivated advanced techniques for building analysis models.