ユニオンシステム List of Products and Services

"SS21/ShakePRO-L" is software (program) that performs seismic response analysis of the ground based on the same overlapping reflection theory as the general-purpose analysis code SHAKE*. It can create design input seismic waves from seismic waves evaluated as outcrop (free) bedrock. *P.B. Schnabel, John Lysmer, H. Bolton Seed: "SHAKE" A COMPUTER PROGRAM FOR EARTHQUAKE RESPONSE ANALYSIS OF HORIZONTALLY LAYERED SITE, EERC, 1972-12 ● For more details, please contact us or download the catalog.

• Other Software

"SS21/SoilBase2008" is a database software (program) that stores various ground information (N values, soil types, FC values, qu values, VS values, VP values, etc.). It can also perform liquefaction assessments based on the "Guidelines for the Design of Building Foundations (2001 Edition)." It provides ground information for software such as "Super Build/SS7," "Super Build/BF1," "SS21/ShakePRO," "SS21/ShakePRO-L," "SS21/Dynamic Surface Ground Amplifier 2007," and any future software that requires ground information. ● For more details, please contact us or download the catalog.

• Other Software

"SS21/Dynamic Surface Ground Amplifier 2007" is software (program) that calculates the amplification rate of acceleration Gs (the value of Gs specified in the table of Article 82-5, Item 5 of the Ordinance) based on ground survey results, in accordance with the Ministry of Land, Infrastructure, Transport and Tourism Notification No. 598, which partially amended the Ministry of Construction Notification No. 1457. Using the calculation results, it can display graphical and numerical results such as "the relationship between Gs and natural period" and "acceleration response spectrum." ● For more details, please contact us or download the catalog.

• Other civil engineering works
• Other Software

The "SS21/Dynamic Surface Ground Interaction Option" is an optional license for extending the functionality of the "Surface Ground Amplifier 2007." This allows for the consideration of the effects of ground-building dynamic interaction in limit state calculation methods. Specifically, it enables the calculation of interaction-considered amplification factors (Gs), equivalent natural periods, equivalent damping constants, and allows for instant comparisons including cases that do not consider interaction effects. Additionally, during the calculation of interaction, the sway and rocking spring constants and damping constants are also determined simultaneously, allowing for the use of parameters in the sway-rocking model (SR model) in general earthquake response analysis. (Note: The "Interaction Option" cannot be executed alone.) For more details, please contact us or download the catalog.

• Other Software

A-worker is a job information site specialized in the architectural design industry, including design and structural design, as well as CAD operators. It attracts job seekers involved in the architectural design industry, making the target demographic clear. Job advertisements reach qualified individuals in architecture (such as first-class architects, second-class architects, and CAD technicians). Over 60% of applicants are young designers under the age of 30! It ranks high on major search engines like Yahoo! and Google. 【Features】 ○ A job site strong in the architectural design industry! ○ Over 50% of applicants hold "architecture-related qualifications" ○ Attracts young designers ○ Reliable satisfaction guarantee accuracy ○ Proven track record of listings! Repeat rate over 70% For more details, please contact us or download the catalog.

• Architectural CAD
• others