Sewer Pipe Analysis Software Georis Series
The "Shield Pipeline Seismic Assessment Software" utilizes the know-how gained from our numerous seismic assessment projects conducted in collaboration with various consulting firms. It is based on the guidelines specified by the Japan Sewerage Association's "Guidelines and Explanations for Seismic Measures of Sewerage Facilities," as well as the Civil Engineering Research Institute's materials "Seismic Design Methods and Guidelines for Large Underground Structures (Draft)" and "Seismic Calculation Examples for Sewerage Facilities," along with the standards of major municipalities, to create a more practical software solution. For more details, please contact us or download the catalog!
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basic information
【Features】 ○ An application for continuous examination of shield segments, seismic analysis (response displacement method, Level 1 and Level 2), and internal water pressure analysis. ○ A variety of data and model cases prepared with the cooperation of academia, construction consultants, and material manufacturers. ○ For continuous examination, five types of earth pressure and water pressure loads are provided. It also accommodates special loads (such as railway and river crossing analysis). ○ Under the same conditions, it has a function to create a comparison list of up to 15 standard segments (optional registration is also possible). ○ Seismic analysis complies with the Japan Sewer Association's "Guidelines and Explanations for Seismic Measures for Sewer Facilities," "Seismic Calculation Examples for Sewer Facilities," and the Soil Research Institute's "Guideline (Draft)." Additionally, calculation procedures indicated by major municipal standards are also available as selectable options. ○ Internal water pressure analysis follows the "Guidelines for Designing Tunnel Lining Structures Subject to Internal Water Pressure" by the Advanced Construction Technology Center. ○ The vertical cross-section analysis model includes frame analysis (an analysis model compliant with the seismic calculation examples for sewer facilities) and approximate calculation methods. ● For more details, please contact us or download the catalog!
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Delivery Time
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Applications/Examples of results
Seismic evaluation, shielded piping
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Company information
Our company, established in August 1999, is a young enterprise; however, each employee possesses extensive design experience centered around sewer pipelines. Even focusing solely on shield tunnels, our total employee achievements have significantly exceeded 50 km, including projects such as "Dynamic Response Analysis of Steel Segments" and "φ9.0m Large-Diameter Deep Shield." Until now, in addition to our software division, we have also established a design division, and based on this expertise, we have accumulated numerous achievements as a partner of consulting companies. Starting this year, we have set up a processing system for contracted work through the internet and have already received many requests, primarily from our software users, including consultants, general contractors, and manufacturers. The scope of work varies from projects that can be completed in a few hours to comprehensive tasks that span several months. We kindly ask you to review our achievements, as shown in the table below (excerpt), for your consideration.