Experimental and analytical study for realization of new building foundation with low environment load

2016 Fiscal Year Final Research Report

• Project/Area Number: 26420544
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Building structures/Materials
• Research Institution: Chiba University
• Principal Investigator: SEKIGUCHI TORU 千葉大学, 大学院工学研究科, 准教授 (50451753)
• Project Period (FY): 2014-04-01 – 2017-03-31
• Keywords: 基礎構造 / 既存杭 / 地震観測

Outline of Final Research Achievements

In order to reuse existing piles that would become the problem in the near future, new building foundation method was proposed by representatives of this study. Seismic observation of the new building foundation model of actual-size was conducted to investigate the seismic behavior of the structure with the new foundation. The peak response accelerations of structure with the new foundation are lower than those with the other foundations. The mechanism of the seismic response of structure with the new foundation was demonstrated by computer simulations of the dimensional finite element model.

Free Research Field

地盤地震工学