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PHYSICAL MODELING OF SEISMIC PROCESSES AT THE LABORATORY CONDITIONS

عنوان مقاله: PHYSICAL MODELING OF SEISMIC PROCESSES AT THE LABORATORY CONDITIONS
شناسه ملی مقاله: SEE05_446
منتشر شده در پنجمین کنفرانس بین المللی زلزله شناسی و مهندسی زلزله در سال 1386
مشخصات نویسندگان مقاله:

Salomov - Institute of Earthquake Engineering and Seismology, Academy of Sciences of the Republic of Tajikistan. ۷۳۴۰۲۴ Republic of Tajikistan, Dushanbe, Aijni str., ۱۲۱

خلاصه مقاله:
The experiments on sample destructions were conducted at the conditions of elevating relative deformational speed for ??~10??÷10?? s??, aiming to study general seismic regime qualitative regularities. Some major statistical regularities at deformation regime coincide with ones observing at seismic regime. Low speed pressing of the sample for e~10-9 s-1 at the rapture limit showed deformational anomalies similar to Earth crust deformations preceding earthquakes. The laboratory experiments showed the phenomenon of step like materials’ plastic deformations both in crystal and amorphous mediums stipulated by mechanical vibrations of a different frequencies spreading through the space environments.

صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/16152/