凍結深度と建築基礎に関連する基規準の現状と課題

佐川 貴康; 飯泉 元気

doi:10.3130/aijt.30.814

AIJ Journal of Technology and Design

Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463

Environmental Engineering

CURRENT STATUS AND ISSUES OF STANDARDS RELATED TO FROZEN DEPTH AND BUILDING FOUNDATIONS

Takayasu SAGAWA, Genki IIZUMI

Author information

Keywords: Small building, Housing, Foundations, Freezing depth, Frost heave, Modified Berggren formula

JOURNAL FREE ACCESS

2024 Volume 30 Issue 75 Pages 814-819

DOI https://doi.org/10.3130/aijt.30.814

Details

Abstract

The foundations of buildings are required to embed to the freezing depth by The Building Standards Act in Japan. However, due to the ambiguity of the definition of freezing depth and engineering grounds, operational rules differ from region to region. Therefore in this report, the author investigate the current standards and calculation methods of freezing depth and organize the issues.