Assessing Resistance to Vibroliquefaction of Water-Saturated Foundation Sandy Soils during Scenario Earthquakes in Near-Surface Geological and Geotechnical Conditions of the City of Kazan
Assessing Resistance to Vibroliquefaction of Water-Saturated Foundation Sandy Soils during Scenario Earthquakes in Near-Surface Geological and Geotechnical Conditions of the City of Kazan

Assessing Resistance to Vibroliquefaction of Water-Saturated Foundation Sandy Soils during Scenario Earthquakes in Near-Surface Geological and Geotechnical Conditions of the City of Kazan

Authors:  
Rubric:     Monitoring the state of natural-technical systems   
Annotation:
Due to the fact that earthquakes with up to 7-point intensities are predicted for Kazan territory, the football stadium base soils were assessed for resistance to vibroliquefaction.
The construction site base is formed with water-saturated sands to the depth up to 12 m. The site seismic microzoning results show that seismic activity of the site is assessed as 7.0 points by MSK 64 scale with acceleration 143 sm2/s at short and mean wave periods.
Basing on the analysis of design documentation, the construction site near-surface geological and geotechnical conditions, the results of dynamic laboratory tests of soils under scenario earthquakes for the site considered, the assessment of vibroliquefied water-saturated sandy base soils was conducted.

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