DEVELOPMENT OF A SIMPLE SYSTEM OF SEISMIC DIAGNOSIS USING POTABLE WIRELESS ACCELEROMETER AND IMPACT FORCE

Autor:	Suenori Arinaga, Shinya Matsumoto, Eiji Motokawa, Takaaki Ohkubo, Daiji Fujii, Kazuhiko Ohta
Rok vydání:	2010
Předmět:	Engineering Measure (data warehouse) Human power SIMPLE (military communications protocol) business.industry Building and Construction Structural engineering Accelerometer Vibration Architecture Damping factor Wireless Impact business
Zdroj:	AIJ Journal of Technology and Design. 16:1187-1192
ISSN:	1881-8188 1341-9463
DOI:	10.3130/aijt.16.1187
Popis:	In this study, a simple system of seismic diagnosis is developed. In this system, potable accelerometer and impact force are used. The potable accelerometer was developed by Matsuura and Ohkubo. It is possible to measure vibration easily, because it dose not need wiring and it is compact. The impact force is used to vibrate wooden house. It can be given by human power, but in this study a vibration exciter is made in order to evaluate the present system precisely. The proposed system is evaluated by measuring the natural period and the damping factor of the experiment wooden house in Kinki University.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::dabbfc317b3a0a503cb6a79c60058afe https://doi.org/10.3130/aijt.16.1187 Zobrazit plný text záznamu