Study on Structural Design and Construction System of the Wooden Houses that Reflected the Regional Characteristics

• Project/Area Number: 24560695
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Building structures/materials
• Research Institution: Prefectural University of Kumamoto
• Principal Investigator: KITAHARA AKIO 熊本県立大学, 環境共生学部, 教授 (00195273)
• Research Collaborator: FURUKAWA Tamotsu ; KUSUMOTO Shigeyoshi ; IKEDA Motoyoshi
• Project Period (FY): 2012-04-01 – 2015-03-31
• Project Status: Completed (Fiscal Year 2014)
• Budget Amount: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000); Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000); Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
• Keywords: 木造建物 / 構造特性 / 耐震性能 / 伝統的構法 / 構造実験 / 構造調査 / 地域特性 / 耐震性能向上

Outline of Final Research Achievements

The study was carried out on development of design and construction method for new wooden building which reflected regional characteristics by evaluating of earthquake-resistant performance of the wooden houses. And preservation and active utilization of wooden houses built by traditional architectural method was also considered in this study.
These structural characteristics were clarified by performing a structure investigation among typical building group having regional area and earthquake-resistant performance of these houses were evaluated by using of response analysis method. On the other hand, structural experiments were conducted for some type of earthquake-resistant elements such as the wall with timber grille and the Japanese plaster wall. And earthquake-resistant performance of these walls was evaluated on the basis of the test results.

Research Products

• [Journal Article] 木造住宅における垂木固定法の性能評価に関する研究 (2015)
  • Author(s): 立石大也・北原昭男
  • Journal Title: 日本建築学会九州支部研究報告 Volume: 第54号 Pages: 669-672
  • Acknowledgement Compliant
• [Journal Article] きずり漆喰壁の耐震性能評価に関する実験的研究（その１）瀬戸漆喰を用いたきずり漆喰壁の性能評価 (2015)
  • Author(s): 大田黒優介・北原昭男
  • Journal Title: 日本建築学会九州支部研究報告 Volume: 第54号 Pages: 673-676
  • Acknowledgement Compliant
• [Journal Article] 格子を用いた伝統木造軸組の耐震性能に関する研究（その４）伝統的意匠と耐震性能を兼ね備えた格子の提案 (2015)
  • Author(s): 寺口ありさ・北原昭男・上濱優貴
  • Journal Title: 日本建築学会九州支部研究報告 Volume: 第54号 Pages: 677-680
  • Acknowledgement Compliant
• [Journal Article] 格子を用いた伝統木造軸組の耐震性能に関する研究（その５）格子耐力の算定及びその精度向上に関する研究 (2015)
  • Author(s): 上濱優貴・北原昭男・寺口ありさ
  • Journal Title: 日本建築学会九州支部研究報告 Volume: 第54号 Pages: 681-684
  • Acknowledgement Compliant
• [Journal Article] 静的実験による斜め貫を有する木造軸組の耐震性能評価 （その7）斜め貫仕口部の耐力評価 (2014)
  • Author(s): 桐原博之・北原昭男
  • Journal Title: 日本建築学会九州支部研究報告 Volume: 第５３号 Pages: 645-648
• [Journal Article] 熊本地域における伝統構法木造建物の構造特性と耐震安全性評価 （その2）農村型建築と漁村型建築における構造特性 (2014)
  • Author(s): 佐藤史織・北原昭男・上濱優貴
  • Journal Title: 日本建築学会九州支部研究報告 Volume: 第５３号 Pages: 641-644
• [Journal Article] 木造伝統構法による応急仮設住宅の計画と施工方法に関する研究 (2014)
  • Author(s): 柳田麻衣・北原昭男
  • Journal Title: 日本建築学会九州支部研究報告 Volume: 第５３号 Pages: 633-636
• [Presentation] 静的実験による斜め貫を有する木造軸組の耐震性能評価
  • Author(s): 大鶴美可子・北原昭男・小原朋夏・二木清美
  • Organizer: 日本建築学会九州支部研究発表会
  • Place of Presentation: 大分大学