Design, construction and inspection related download corner

１．Seismic retrofitting and construction manual for existing wooden houses (FY2009 version)

• Construction Manual main part (PDF: 7,734KB)

This is based on the 2004 version of "Seismic Diagnosis and Reinforcement Method for Wooden Houses" issued by the Japan Architectural Disaster Prevention Association, so if you can make a plan in the 2012 version, please be careful.
In addition, in the construction manual, it is necessary to increase the nails in the corners of the four-laps, etc., but additional hitting will not be required in the future to prevent damage to the members.
The following is an excerpt from the main part.

• Construction checklist (Excel: 128KB)

• Inspection Guidelines (word: 37KB)
  In order to carry out the on-site inspection smoothly, designers and constructors must read carefully before starting construction, understand the contents well before proceeding with construction and inspection.

• Construction supervision memo (Excel: 32KB)
  It is a record paper that notes that adjustments and discussions have been made with designers, constructors, owners, inspectors, and Motoichi on site. (No submission required)

• Erata (PDF: 79KB)
  This is a summary of the items that were revised and added at the time of the first edition to the second edition.

• Collection of questions and answers (PDF: 228KB)
  This is a summary of the answers to the questions received during the construction workshop.
  The following is a reference material.
  • Attachment load-bearing wall-1 gypsum board List of products certified by the Ministry of Land, Infrastructure, Transport and Tourism (Question and answer 2. bearing wall question 8) (PDF: 164KB)
  • Attachment load-bearing wall-2 (Question and answer 2. bearing wall question 14 (PDF: 97KB)
  • Attachment hardware-1 (Question and answer collection 4. Hardware Question 4) (PDF: 62KB)

２．Construction photographic related

• How to take construction photos (PDF: 408KB)
  It summarizes the main points of how to take construction photos and how to organize photos.

• Construction photo book form (Excel: 38KB)
  This is a reference form for organizing site photos and creating an easy-to-understand construction photo book. (The construction photos to be submitted can be in any format.) You do not necessarily need to use this form.)

• Documents (word: 29KB) about style 6 intermediate inspection conduct result
• Documents (word: 22KB) about style 8 completion inspection conduct result