Stiff cement, soft cement: Nonlinearity, arching effect, hysteresis, and irreversibility in CO 2 -well integrity and near-well geomechanics
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DOI: 10.1016/j.ijggc.2017.11.012
Abstract: Abstract During geologic CO 2 storage, integrity of injection wells is of utmost importance. Tensile radial stresses at casing-cement and cement-rock interfaces caused by relatively cold CO 2 flowing down the tubing may induce debonding… read more here.
Keywords: near well; arching effect; cement; soft cement ... See more keywords
Evaluation of seismic passive earth pressure of inclined rigid retaining wall considering soil arching effect
Sign Up to like & getrecommendations! Published in 2017 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2017.06.011
Abstract: Abstract Evaluation of seismic passive earth pressure is an important topic of research in geotechnical engineering. In this study seismic passive pressure on an inclined rigid retaining wall supporting horizontal cohesionless backfill is estimated considering… read more here.
Keywords: earth pressure; pressure; seismic passive; arching effect ... See more keywords