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Home > Publications > International Concrete Abstracts Portal
The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts.
Title: The Earthquake in Japan
Author(s): Joseph S. Ruble
Publication: Journal Proceedings
Appears on pages(s): 210-220
Abstract:The first earthquake shock on September 1, 1923, was at 11.50 a. m., the second about ¾ of a min. later, the third about 3 ½ min. later, and the fourth 11 min. later. The maximum intensity of the shock resulted in a horizontal motion, as recorded at the Imperial University in Tokyo, of 5 ½ in.
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