Effect of Loading History and Restraining Parameters on Cyclic Response of Steel BRBs

2018 ◽  
Vol 19 (4) ◽  
pp. 1055-1069 ◽  
Author(s):  
Ahmad Fayeq Ghowsi ◽  
Dipti Ranjan Sahoo
Author(s):  
Trần Thanh Nhàn

In order to observe the end of primary consolidation (EOP) of cohesive soils with and without subjecting to cyclic loading, reconstituted specimens of clayey soils at various Atterberg’s limits were used for oedometer test at different loading increments and undrained cyclic shear test followed by drainage with various cyclic shear directions and a wide range of shear strain amplitudes. The pore water pressure and settlement of the soils were measured with time and the time to EOP was then determined by different methods. It is shown from observed results that the time to EOP determined by 3-t method agrees well with the time required for full dissipation of the pore water pressure and being considerably larger than those determined by Log Time method. These observations were then further evaluated in connection with effects of the Atterberg’s limit and the cyclic loading history.


2019 ◽  
pp. e23246 ◽  
Author(s):  
Sirpa Niinimäki ◽  
Nathaniel Narra ◽  
Laura Härkönen ◽  
Shinya Abe ◽  
Riku Nikander ◽  
...  

2012 ◽  
Vol 31 (2) ◽  
pp. 268-274 ◽  
Author(s):  
Michael T. Hirschmann ◽  
Stephan Schön ◽  
Faik K. Afifi ◽  
Felix Amsler ◽  
Helmut Rasch ◽  
...  

2003 ◽  
Vol 69 (1-2) ◽  
pp. 129-143 ◽  
Author(s):  
A.C. Ruiz-Fernández ◽  
F. Páez-Osuna ◽  
M. Soto-Jiménez ◽  
C. Hillaire-Marcel ◽  
B. Ghaleb

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