新潟県中越地震で被災した鉄筋コンクリート造学校校舎の直接基礎の水平載荷実験

概要

論文の詳細を見る
Lateral loading test on spread foundation in an existing school building was conducted in April 2010. The school building was three-story reinforced concrete structure, which had suffered minor damages during the 2004 Niigata-Chuetsu Earthquake, while an extreme ground motion far exceeding the design level was recorded at the K-Net station adjacent to the building site. A part of the building was separated through the foundation to the roof level, to which static or impact load was applied horizontally at the base foundation level. The objective, plan and method of testing as well as the test results are described in this paper. The static and dynamic relations of the lateral load and the relative displacement at the base level are compared and analyzed, which is also estimated based on the test and with another boring investigation on soil.
一般社団法人日本建築学会の論文
2011-03-25