Study on the Ultimate Pullout Force of Prestressed Cable Based on Triple Shear Unified Yield Criterion
2012 ◽
Vol 594-597
◽
pp. 840-843
Keyword(s):
Based on the triple shear unified yield criterion and the ultimate equilibrium principle, the ultimate pullout force of prestressed cable is studied. The ultimate pullout force of prestressed cable is related to the rock type, the shapes of rapture surface, grouting pressures and compressive strength of rock, etc. The results show that the intermediate principal stress effect parameter b have influences on the ultimate pullout force of prestressed cable. With the increase of the intermediate principal stress effect parameter b, the ultimate pullout force of prestressed cable increases too. When the grouting pressure increases, the ultimate pullout force of prestressed cable increases also.
2013 ◽
Vol 353-356
◽
pp. 1644-1647
2012 ◽
Vol 256-259
◽
pp. 662-665
2013 ◽
Vol 639-640
◽
pp. 770-773
2014 ◽
Vol 522-524
◽
pp. 1410-1413
2017 ◽
Vol 47
(3)
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pp. 306-315
◽
2013 ◽
Vol 535-536
◽
pp. 300-305
2012 ◽
Vol 430-432
◽
pp. 1369-1372