Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
BUILDING EARTHQUAKE RESISTANCE EVALUATION SYSTEM AND BUILDING EARTHQUAKE RESISTANCE EVALUATION METHOD
To perform response analysis of a building, matching to a real condition of a building.SOLUTION: A building safety verification system comprises: a detection part for detecting vibration of a building; a vibration parameter derivation part for deriving a vibration parameter which indicates transfer characteristics of vibration of the building, based on the vibration detected by the detection part; an analysis processing part for analyzing the vibration detected by the detection part, for each position of an analysis object of the building; and a breakage position estimation part for based on the analysis result for each position of the analysis object of the building of the vibration of the building, estimating a breakage state of the building. The vibration parameter derivation part derives the vibration parameter of the building based on vibration data in a first period in which, the vibration detected by the detection part does not contain vibration whose magnitude is equal to or higher than a prescribed value, and the analysis processing part analyzes vibration data in a second period in which, the vibration detected by the detection part contains vibration whose magnitude is equal to or higher than the prescribed value, as an object of analysis, then uses a condition determined based on the derived vibration parameter in the analysis processing, for acquiring displacement or a deformation amount of each position of the analysis object of the building.SELECTED DRAWING: Figure 1
【課題】建物の実状にあった建築物の応答解析を行う。【解決手段】建物安全性検証システムは、建物の振動を検出する検出部と、検出部によって検出された振動から、建物の振動の伝達特性を示す振動パラメータを導出する振動パラメータ導出部と、検出部によって検出された振動を、建物の解析対象の位置毎に解析する解析処理部と、建物の振動の建物の解析対象の位置毎の解析結果に基づいて、建物の損傷状況を推定する損傷箇所推定部と、を備え、振動パラメータ導出部は、検出部によって検出された振動に所定値以上の大きさの振動が含まれていない第１期間の振動データに基づき、建物の振動パラメータを導出し、解析処理部は、検出部によって検出された振動に所定値以上の大きさの振動が含まれている第２期間の振動データを解析の対象とし、導出された振動パラメータに基づき決定される条件を解析処理に用いて、建物の解析対象の位置の変位又は変形量を得る。【選択図】図１
BUILDING EARTHQUAKE RESISTANCE EVALUATION SYSTEM AND BUILDING EARTHQUAKE RESISTANCE EVALUATION METHOD
To perform response analysis of a building, matching to a real condition of a building.SOLUTION: A building safety verification system comprises: a detection part for detecting vibration of a building; a vibration parameter derivation part for deriving a vibration parameter which indicates transfer characteristics of vibration of the building, based on the vibration detected by the detection part; an analysis processing part for analyzing the vibration detected by the detection part, for each position of an analysis object of the building; and a breakage position estimation part for based on the analysis result for each position of the analysis object of the building of the vibration of the building, estimating a breakage state of the building. The vibration parameter derivation part derives the vibration parameter of the building based on vibration data in a first period in which, the vibration detected by the detection part does not contain vibration whose magnitude is equal to or higher than a prescribed value, and the analysis processing part analyzes vibration data in a second period in which, the vibration detected by the detection part contains vibration whose magnitude is equal to or higher than the prescribed value, as an object of analysis, then uses a condition determined based on the derived vibration parameter in the analysis processing, for acquiring displacement or a deformation amount of each position of the analysis object of the building.SELECTED DRAWING: Figure 1
【課題】建物の実状にあった建築物の応答解析を行う。【解決手段】建物安全性検証システムは、建物の振動を検出する検出部と、検出部によって検出された振動から、建物の振動の伝達特性を示す振動パラメータを導出する振動パラメータ導出部と、検出部によって検出された振動を、建物の解析対象の位置毎に解析する解析処理部と、建物の振動の建物の解析対象の位置毎の解析結果に基づいて、建物の損傷状況を推定する損傷箇所推定部と、を備え、振動パラメータ導出部は、検出部によって検出された振動に所定値以上の大きさの振動が含まれていない第１期間の振動データに基づき、建物の振動パラメータを導出し、解析処理部は、検出部によって検出された振動に所定値以上の大きさの振動が含まれている第２期間の振動データを解析の対象とし、導出された振動パラメータに基づき決定される条件を解析処理に用いて、建物の解析対象の位置の変位又は変形量を得る。【選択図】図１
BUILDING EARTHQUAKE RESISTANCE EVALUATION SYSTEM AND BUILDING EARTHQUAKE RESISTANCE EVALUATION METHOD
建物耐震性評価システム及び建物耐震性評価方法
TOYODA KOZO (Autor:in) / SUGIMURA YOSHIFUMI (Autor:in) / GOTO KO (Autor:in) / MOTOHI TOSHIYA (Autor:in) / YOSHIDA KENICHI (Autor:in)
18.04.2019
Patent
Elektronische Ressource
Japanisch
IPC:
G01M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES
,
Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
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