Small-scale building technology guidelines related to Yokohama

Usage

• All copyrights of this guideline belong to Yokohama City.
• We do not distribute this guideline on paper media. Thank you for your understanding.
• This guideline cannot be distributed secondaryly for commercial purposes. If you are considering paying distribution, please contact the following.
• These guidelines can be viewed in PDF files for each of the following items. In addition, about 1, 2 and 7 of document part, we can read in word file.
• This guideline shows technical ideas, etc., in order to promote small-scale buildings such as houses on cliffs as safe, and standards for examination in building confirmation applications etc. It is not shown. (Reference Materials)

Contents and Commentary

Full volume (PDF: 4,505KB)

Cover to Table of Contents (PDF: 143KB)
First, Chapter 1 Application Scope and Purpose (PDF: 532KB)
Chapter 2 Ground Survey, etc. (PDF: 746KB)
Chapter 3 Risks and Countermeasures for cliffs (PDF: 334KB)
Chapter 4 Basic Concept when lowering the foundation (PDF: 267KB)
Chapter 5 Direct Foundation Lowering (PDF: 303KB)
Chapter 6 Standing down by pile foundation (PDF: 600KB)
Chapter 7 Standing down by ground improvement [lightly mixed treatment method] (PDF: 382KB)
Chapter 8 Standing down by ground improvement [deep mixing treatment method] (PDF: 711KB)
Chapter 9 Wastewater Treatment on the premises (PDF: 226KB)

Materials

1 "gargle, retaining wall questionnaire" and "existing retaining wall appearance check sheet" (PDF: 645KB) Word file (word: 748KB)
2 "Construction plan based on Building Standard Act Article 12 Clause 5 (- standing down by pile foundation-)" (PDF: 125KB) word file (word: 116KB)
3 “Standard weight table for wooden house” and “Standard weight table for wooden house calculation basis” (PDF: 196KB)
4 “Standard Map of Speed Side Parallel Type Standing Lower” (PDF: 538KB)
5 The way of thinking when using the “Standard Map for Speal Drawing” and “Standard Wooden House Weight Table” (PDF: 154KB)
6 “Rotary Pressure Injected Fine-diameter steel pipe pile spacing table” (PDF: 159KB)
7 "Basic standing lowering-related construction supervision and construction construction status (attached) report" (PDF: 47KB) Word file (word: 44KB)

Error and file correction process

Errata and file correction progress list (PDF: 50KB)