CSU & Simpson Strong-Tie Lead World's Largest Earthquake Shake Table Test in Japan
Colorado State University along with industry leader Simpson Strong-Tie and other partners successfully led the world's largest earthquake shake table test in Japan on Tuesday, July 14, showing that midrise wood-frame buildings can be built to withstand major earthquakes.
"Thorough detailed analysis of the data won't be available for weeks, but scientists are pleased with the initial results," said John van de Lindt, principal investigator on the test and civil engineering professor at Colorado State University.
Van de Lindt has conducted tests over the past three years involving smaller structures at shake tables at CSU and in collaboration with co-investigator A. Filiatrault at the State University of New York-Buffalo in preparation for the capstone test in Japan. The Japan test will enable researchers to confirm that the new design approach meets expectations.
"Previous testing has shown us that our modeling procedures are accurate for low-rise wood-frame buildings, but the test in Japan will confirm new models for mid-rise wood-frame buildings developed at CSU and design approaches developed at Texas A&M University as part of the project," said van de Lindt.
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