Lunchtime Webinar | A comprehensive test programme for Blast Resistant Modular Buildings (BRMs) - Ali Sari, Omega-Risk
Add to CalendarTITLE: | A comprehensive test programme for Blast Resistant Modular buildings (BRMs) |
SPEAKER: | Ali Sari, Omega-Risk |
DURATION: | 1 hour (45 min + Q&A) |
TIME: | 13.00 to 14.00 (GMT) |
ABSTRACT: | Three blast-resistant modular buildings (BRMs) have been designed to withstand blast loads of 8 to 10 psi with a long blast duration (200 ms), and a comprehensive test programme has been conducted at an explosives range facility located in the USA. The test programme consisted of a single explosion test using a high explosive as an energetic source. The net explosive weight was circa. 5,500 lbs. The blast-resistant modular buildings were placed at a standoff distance of 180-220 feet from the detonation, which produced a blast pressure and impulse resulting in a response comparable to that predicted for the design load. The standoff distance and target blast loads were established based on the anticipated structural damage levels. The instrumentation included free-field pressure sensors designed to measure unobstructed pressures from the blast as well as side-on pressure sensors on the side and rear faces of the BRMs. The main objectives of this test programme were to:
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FABIG WEBINAR SERIES
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