Design standards for land improvement projects, in accordance with the Japan Sewage Works Association and the Japan Water Works Association. Consideration of seismic design for buried pipes in the longitudinal direction and the expansion amount under normal loads.
This is a system for seismic design of buried pipelines in the longitudinal direction, compliant with the "Land Improvement Design Standards," the "Japan Sewage Works Association," and the "Japan Water Works Association." It also examines earthquake behavior for Level 1 and Level 2 seismic motions, assesses liquefaction, and analyzes expansion and contraction under constant loads. The buried pipelines subject to examination include the manhole section, pipe joint section, and the connection between pipe sections. Calculation reports can be printed with data input, detailed calculations, and a summary table with a table of contents. Additionally, conversion to Word via RTF is also possible.
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basic information
- The types of pipes under consideration include non-ductile pipes (centrifugally cast reinforced concrete pipes/core-type prestressed concrete pipes) and ductile pipes (ductile cast iron pipes/steel pipes/hard PVC pipes/polyethylene pipes/reinforced plastic composite pipes). - The types of pipes used are registered as standard pipe types (DB) under "standard pipes." Additionally, user registration and editing as "registered pipes" are also possible. - It is possible to consider Level 1 and Level 2 seismic behavior as factors in seismic design. - The regional correction factors for calculating design horizontal seismic intensity apply standard values based on the selection of prefecture + district name. - Based on the input soil conditions, liquefaction assessment can be performed, and the consideration of buoyancy due to liquefaction is also possible. - For the pipe body section, seismic design of the joint between the manhole and the pipe, as well as the joint between pipes, is possible. - Seismic design includes consideration of the pipe axis direction of the pipe and the rigid connection points between pipes. - The amount of expansion and contraction of joints due to permanent loads on the pipe body section is examined. - For seismic design (Level 1 & Level 2), liquefaction, and permanent load considerations, individual specifications can be designated on a specified screen. - When printing calculation documents, it is possible to output printed data for input data, detailed calculation documents (permanent/Level 1/Level 2), and a summary table of examination results individually.
Price information
¥231,000 (HASP method + tax included)
Price range
P3
Delivery Time
P2
Applications/Examples of results
Standards and Specifications - Design Standards for Land Improvement Project Planning "Pipeline" (June 2021) - Guidelines and Commentary on Seismic Measures for Sewer Facilities (2014 Edition) - Guidelines and Commentary on Seismic Construction Methods for Water Supply Facilities (2009 Edition)
Company information
Our company's developed products are the result of collaboration among the "Sales Division," "Development Division," and "Design Division," along with the accumulated achievements of our sponsoring companies. We are engaged in the development of innovative civil engineering design software. No matter how systematized the world becomes, it is people who create and use these systems, and we believe that what emerges from communication between people is what truly matters.
