Title:
A building earthquake resistance assessment system and a building earthquake resistance valuation method
Document Type and Number:
Japanese Patent JP6027797
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a system and a method for evaluating earthquake resistance of a building which perform a response analysis of a building with an analysis model based on a situation of the building in response to changes in conditions such as aging degradation and a weight of furniture installed on each floor.SOLUTION: A system for evaluating earthquake resistance, which simulates oscillation of a building using an analysis model, comprises: a response analysis simulation section which obtains a response value at an evaluation objective position on the building; an error data calculation section which obtains a difference, between the response value obtained from oscillation data of an acceleration sensor at the evaluation objective position and the response value at a corresponding position in the response analysis simulation, as error data; and an analysis model change section which changes a coefficient of the analysis model. The system for evaluating earthquake resistance makes the response analysis simulation section execute the response analysis simulation using the analysis model with the coefficients changed by the analysis model change section until the error data becomes less than a predetermined threshold value.
Inventors:
Toyota cultivation
Yoshifumi Sugimura
Go Go
Toshiya Motohi
Kenichi Yoshida
Yoshifumi Sugimura
Go Go
Toshiya Motohi
Kenichi Yoshida
Application Number:
JP2012153956A
Publication Date:
November 16, 2016
Filing Date:
July 09, 2012
Export Citation:
Assignee:
Ntt Facilities Co., Ltd.
International Classes:
G01M7/02; G01V1/30; G06F17/50
Domestic Patent References:
| JP2003222566A | ||||
| JP2003344213A |
Attorney, Agent or Firm:
Shiga International Patent Office