WO2011132205A3 - Process for creating earthquake disaster simulation in virtual reality environment - Google Patents

Process for creating earthquake disaster simulation in virtual reality environment Download PDF

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Publication number
WO2011132205A3
WO2011132205A3 PCT/IN2011/000264 IN2011000264W WO2011132205A3 WO 2011132205 A3 WO2011132205 A3 WO 2011132205A3 IN 2011000264 W IN2011000264 W IN 2011000264W WO 2011132205 A3 WO2011132205 A3 WO 2011132205A3
Authority
WO
WIPO (PCT)
Prior art keywords
earthquake
virtual reality
creating
buildings
models
Prior art date
Application number
PCT/IN2011/000264
Other languages
French (fr)
Other versions
WO2011132205A8 (en
WO2011132205A2 (en
Inventor
Ravi Sinha
Atul Patil
Ashish Sapre
Original Assignee
Core Projects & Technologies Ltd.
Indian Institute Of Technology Bombay
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Core Projects & Technologies Ltd., Indian Institute Of Technology Bombay filed Critical Core Projects & Technologies Ltd.
Publication of WO2011132205A2 publication Critical patent/WO2011132205A2/en
Publication of WO2011132205A8 publication Critical patent/WO2011132205A8/en
Publication of WO2011132205A3 publication Critical patent/WO2011132205A3/en

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    • G01V1/01—

Abstract

A computer-assisted method for creating earthquake engineering based realistic earthquake simulation in immersive virtual reality environment comprises: careful selection of building plan and internal elements on the basis of simulation objective, then selection of a suitable earthquake ground motion data from a pool of pre-recorded or synthetic earthquake data, then designing computer based structural engineering models of buildings and internal elements therein, thereafter, generating earthquake response of the said buildings and the said elements on the basis of earthquake engineering principles, then generating three dimensional (3D) computer models of the said buildings and the said elements and also mapping the said response onto these 3D models thereby producing 3D anirnations, thereafter creating stereoscopic visual and audio renderings of said animations for the immersive virtual reality platform of interest.
PCT/IN2011/000264 2010-04-21 2011-04-21 Process for creating earthquake disaster simulation in virtual reality environment WO2011132205A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN162/MUM/2010 2010-04-21
IN162MU2010 2010-04-21

Publications (3)

Publication Number Publication Date
WO2011132205A2 WO2011132205A2 (en) 2011-10-27
WO2011132205A8 WO2011132205A8 (en) 2012-01-05
WO2011132205A3 true WO2011132205A3 (en) 2012-03-01

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PCT/IN2011/000264 WO2011132205A2 (en) 2010-04-21 2011-04-21 Process for creating earthquake disaster simulation in virtual reality environment

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WO (1) WO2011132205A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110580443B (en) * 2019-06-19 2022-03-08 深圳大学 Low-altitude near-real-time building earthquake damage assessment method

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* Cited by examiner, † Cited by third party
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CN107004299B (en) 2014-09-30 2021-02-02 Cae有限公司 Likelihood image for rendering three-dimensional polygonal mesh
CN107111896B (en) 2014-09-30 2020-12-08 Cae有限公司 Updating damaged enhanced three-dimensional polygonal meshes
US9418477B2 (en) 2014-09-30 2016-08-16 Cae Inc. Rendering damaged-enhanced images in a computer simulation
KR101969550B1 (en) * 2018-09-12 2019-04-16 한국지질자원연구원 SEISMIC VULNERABILITY ANALYSIS SYSTEM OF USER'S LIVING SPACE and SEISMIC VULNERABILITY ANALYSIS METHOD OF USER'S LIVING SPACE USING THE SAME
CN112270092B (en) * 2020-10-28 2021-08-10 重庆大学 Multi-iteration-point artificial wave response spectrum fitting method for self-recognition of hard points
CN113990169A (en) * 2021-10-26 2022-01-28 新兴际华科技发展有限公司 Distributed virtual simulation earthquake emergency drilling system
CN115983139B (en) * 2023-03-01 2023-06-09 北京科技大学 Building group earthquake falling object scene mixed reality display method and device

Citations (3)

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Publication number Priority date Publication date Assignee Title
US4112776A (en) * 1976-09-30 1978-09-12 Quellette Machinery Systems, Inc. Earthquake simulator
US20020029129A1 (en) * 2000-07-14 2002-03-07 Kajima Corporation Method and apparatus for analyzing building performance
US20100034404A1 (en) * 2008-08-11 2010-02-11 Paul Wilkinson Dent Virtual reality sound for advanced multi-media applications

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112776A (en) * 1976-09-30 1978-09-12 Quellette Machinery Systems, Inc. Earthquake simulator
US20020029129A1 (en) * 2000-07-14 2002-03-07 Kajima Corporation Method and apparatus for analyzing building performance
US20100034404A1 (en) * 2008-08-11 2010-02-11 Paul Wilkinson Dent Virtual reality sound for advanced multi-media applications

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BOWMAN ET AL.: "Virtual-SAP: An Immersive Tool for Visualizing the Response of Building Structures to Environmental Conditions", COMPUTER SCIENCE AT VIRGINIA TECH., September 2006 (2006-09-01), pages 1 - 3, Retrieved from the Internet <URL:http://wayback.archive.orglwebl'/http://people.cs.vt.edul-bowman/papers/vsap fnal_published. pdf> [retrieved on 20111121] *
TINGATINGA ET AL.: "Three-Dimensional Seismic Collapse Analysis of Wooden Houses Using Rigid Body-Spring Method", THE OPEN CONSTRUCTION AND BUILDING TECHNOLOGY JOURNAL, December 2008 (2008-12-01), pages 117 - 118, Retrieved from the Internet <URL:http://www.benthamscience.com/open/tobctj/articIes/V002/116T08CTJ.pdf> [retrieved on 20111121] *
XU ET AL.: "Earthquake Disaster Simulation for an Urban Area, with GIS", CAD, FEA AND VR INTEGRATION, October 2008 (2008-10-01), Retrieved from the Internet <URL:http://www.luxinzheng.net/publication3lUrbanEarthquakeICCCBE2008.pdf> [retrieved on 20111121] *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110580443B (en) * 2019-06-19 2022-03-08 深圳大学 Low-altitude near-real-time building earthquake damage assessment method

Also Published As

Publication number Publication date
WO2011132205A8 (en) 2012-01-05
WO2011132205A2 (en) 2011-10-27

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