Research on regional characteristics of construction systems and the influence of modernization

2023 Fiscal Year Final Research Report

• Project/Area Number: 20K04845
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Review Section: Basic Section 23030:Architectural planning and city planning-related
• Research Institution: Yamagata University
• Principal Investigator: Hama Sadashi 山形大学, 工学部, 准教授 (40632477)
• Co-Investigator(Kenkyū-buntansha): 牛島 朗 山口大学, 大学院創成科学研究科, 准教授 (40625943)
• Project Period (FY): 2020-04-01 – 2024-03-31
• Keywords: 板倉 / 郡倉 / 木造構法

Outline of Final Research Achievements

This study mainly focused on group storehouses on the Shimokita Peninsula in Aomori Prefecture and wooden storehouses in Kaminokuni Town, Hokkaido.
There are many cluster storehouse-style settlements in the coastal areas of the Shimokita Peninsula in Aomori Prefecture. Three cluster storehouse locations were identified in the village of Kawauchi in Mutsu City. The storehouses are located on the outer edges of residential areas, and in some cases, common land was leased and used exclusively for storehouses in each district, while in other cases land was divided into lots and owned exclusively for storehouses.The wooden storehouses in Kaminokuni Town, Hokkaido, are horizontally stacked masonry storehouses with clapboard or metal sheeting for the exterior.
The locations of the storehouses varied depending on location conditions such as the topography and land area, with some being built on the hillside behind residential areas and others in farmland.

Free Research Field

木造建築構法

Academic Significance and Societal Importance of the Research Achievements

青森県下北半島における群倉の立地形式について、その形成過程の一端を明らかにした。北海道上ノ国町における板倉構法が横積みの板倉であり、敷地外に立地させながら管理していることが明らかとなった。これらのことから板倉が、近世期から現代において集落内で共同管理する集落における防災備蓄機能を有しており、現代の居住地における防災備蓄のガイドとなりうる。