Browsing by Subject "post-tensioned"
Now showing items 1-2 of 2
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(2010-07-14)In post-tensioned (PT) bridges, prestressing steel tendons are the major load carrying components. These tendons consist of strands, ducts, and cementitious grout that fill the interstitial space between the strands and ...
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(2016-11-18)Post-tensioned (PT) bridge systems have been used for many years and are generally favored by contractors and engineers. This is because they are economical, can be used for long spans, increase the structural capacity, ...