Civil engineering design software "Design of Rehabilitation Pipes"

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last updated：Jan 27, 2022

綜合システム本社

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We will perform calculations for "rehabilitation pipes," an efficient non-excavation method for addressing aging sewer systems!

This system performs calculations for "rehabilitated pipes," an efficient non-excavation method for addressing aging sewer systems, based on guidelines such as the "Design and Construction Management Guidelines for Pipe Rehabilitation Methods" and the "Guidelines and Explanations for Seismic Measures for Sewer Facilities." It supports calculations for "self-supporting pipes" that have load-bearing capacity and durability equal to or greater than newly installed pipes, and "two-layer structure pipes" that share external forces with existing pipes and rehabilitated pipes. It is possible to consider constant loads, Level 1 earthquakes, and Level 2 earthquakes. 【Features】 ■ Performs calculations for "rehabilitated pipes," an efficient non-excavation method for addressing aging sewer systems. ■ Supports calculations for "self-supporting pipes" that have load-bearing capacity and durability equal to or greater than newly installed pipes, and "two-layer structure pipes" that share external forces with existing pipes and rehabilitated pipes. *For more details, please refer to the PDF document or feel free to contact us.

Related Link - https://www.sogonet.co.jp/products/repipe/

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【Function Details (Excerpt)】 ■ Capable of examining constant loads, Level 1 earthquakes, and Level 2 earthquakes ■ Items for examination can be selected at will ■ Standard construction methods are pre-registered, and other methods can also be registered at will ■ By inputting soil constants, it is possible to determine ground liquefaction ■ The design horizontal seismic intensity is calculated using regional correction factors (Cz) based on the selection of "prefecture" and "district" ■ The earth pressure formulas can be selected from the Janssen formula, vertical earth pressure formula, and Terzaghi's passive earth pressure formula ■ Changes to the rehabilitation pipe thickness can be made from the calculation results screen, allowing for adjustments to the appropriate rehabilitation pipe thickness after reviewing the results 【Applicable Standards and References】 ■ Guidelines and Commentary on Seismic Measures for Sewer Facilities - 2014 Edition - May 2014 (Japan Sewer Association) ■ Seismic Calculation Examples for Sewer Facilities - Pipeline Facilities Edition - Part 1, 2015 Edition, June 2015 (Japan Sewer Association) ■ Design and Construction Management Guidelines for Rehabilitation Methods of Pipes, 2017 Edition ■ Guide to Rehabilitation Pipes (Draft), June 2001 (Japan Sewer Association) etc. * For more details, please refer to the PDF materials or feel free to contact us.