Study on a New Linear Arrangement of Prestressed Concrete Beam
2011 ◽
Vol 94-96
◽
pp. 1471-1475
Keyword(s):
A new kind of prestressed concrete beams with spiral broken line cables subjected to torsions is present based on the fundamental principle of equivalent loads of prestressed reinforcement. It carried out the emulation analyses and load tests of the beams on spiral broken line cables and the general prestressed concrete beams with longitudinal cables. The results showed that the spiral broken line cables effectively postpone the cracking of the beam and increased both crack torsional moment and ultimate torsion moment, and kept some ductility.
2012 ◽
Vol 178-181
◽
pp. 2387-2392
2014 ◽
Vol 496-500
◽
pp. 2501-2504
Keyword(s):
2015 ◽
Vol 744-746
◽
pp. 283-287
2010 ◽
Vol 163-167
◽
pp. 3848-3852
2006 ◽
Vol 302-303
◽
pp. 720-724
Keyword(s):
2011 ◽
Vol 383-390
◽
pp. 3128-3133
2017 ◽
Vol 13
(4)
◽
pp. 58-65
2013 ◽
Vol 353-356
◽
pp. 3593-3597