Select the incorrect statement
(A) The loss of pre-stress is more in pre-tensioning system than in post-tensioning system.
(B) Pre-tensioning system has greater certainty about its durability.
(C) For heavy loads and large spans in buildings or bridges, post-tensioning system is cheaper
than pre-tensioning system
(D) None of the above
(A) The loss of pre-stress is more in pre-tensioning system than in post-tensioning system.
(B) Pre-tensioning system has greater certainty about its durability.
(C) For heavy loads and large spans in buildings or bridges, post-tensioning system is cheaper
than pre-tensioning system
(D) None of the above