Structural calculation (allowable stress calculation) / wall quantity calculation (frame calculation)
We support the structural design work of designers with a wide range of business areas!
Along with the mandatory compliance with energy-saving standards in 2025, the special exception for Type 4 will be significantly reduced. After the enforcement in April 2025, structural examinations will be conducted for two-story wooden houses, except for some small-scale buildings, and the attachment of structural-related documents will be required. Therefore, our company will provide assistance with structural calculations (allowable stress calculations). Additionally, if our internal capacity for wall quantity calculations (frame calculations) is saturated, please feel free to consult with us.
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basic information
There are five points to the structural calculation (allowable stress calculation) outsourcing service for residential business. 1. Support from the initial review …We will confirm whether the structure is feasible from the initial stage before starting the structural calculations. 2. Smooth delivery time …We aim to deliver within the shortest possible time of two weeks from order to delivery. * The delivery time is an estimate from when the request materials are ready to when they are delivered. * Delivery times may vary depending on the size of the building and will be discussed. 3. Response to inquiries …If there are any inquiries from administrative inspection agencies after delivery, our engineers will provide support. 4. Structural calculation + wallstat* …For customers who are concerned with just structural calculations, we can create an analysis model of wooden houses and simultaneously verify using the software "wallstat," which allows for numerical analysis and reproduction on a computer of the collapse process from applying seismic motion to the building, similar to a shaking table experiment. 5. Assistance with frame calculations and foundation studies …We can also accommodate requests for "only" frame calculations or foundation study assistance. Frame calculations: Creation of wall quantity calculation documents, quartering method study documents, N-value calculation documents, etc. Foundation study assistance: Examination of cantilever foundations and deep foundations.
Price range
Delivery Time
P4
Applications/Examples of results
An example of deliverables for structural calculations (allowable stress calculation): - A complete set of structural drawings (specification document / foundation layout / foundation cross-section detail / floor layout / roof layout / frame diagram) - Structural calculation report, safety certificate, and other materials (certificates / test reports, etc.)
Detailed information
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This is an example of a deliverable for structural calculations (allowable stress calculations).
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Company information
Zainju Business Co., Ltd. is developing various businesses to support housing developers. We have established a range of support systems, including structural design consulting, site surveys + government office investigations, ground service projects, and housing-related services.