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 edition of "Seismic Diagnosis and Reinforcement Method for Wooden Houses" issued by the Japan Building Disaster Prevention Association, so be careful if you can make a plan in the 2012 edition Please give me.
In addition, in the construction manual, we require an increase in nails at corners of four-laps, etc., but it is not necessary to increase the number of nails to prevent damage to parts in the future.
The following is an excerpt of the main part.

• Construction checklist (Excel: 128KB)

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

• Construction Supervision Memo (Excel: 32KB)
  It is a record paper that notes that you have coordinated and discussed with the designer, constructor, owner, inspector, and Motoichi on site. (No submission is required)

• Errata (PDF: 79KB)
  This is a summary of the items modified and added during the first to second editions.

• Questions and Answers (PDF: 228KB)
  This is a summary of the answers to the questions received at the construction workshop.
  The following is a reference.
  • Attachment Strength Wall-1 List of Goods Certified by the Ministry of Land, Infrastructure, Transport and Tourism (Questions and Answers 2. Strength Wall Question 8) (PDF: 164KB)
  • Attachment Strength Wall-2 (Questions and Answers 2. Strength Wall Question 14 (PDF: 97KB)
  • Attachment Hardware-1 (Question and Answers 4. Hardware Question 4) (PDF: 62KB)

２．Construction Photography

• How to take construction photos (PDF: 408KB)
  This is a summary of how to take construction photos and organize photos.

• Construction Photo Book Form (Excel: 38KB)
  This is a reference form for organizing site photos and creating easy-to-understand construction photobooks. (The construction photos to be submitted may be in any format.) You don't necessarily need to use this form.

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