Browsing Civil and Environmental Engineering by Subject "prestressed concrete"
Now showing items 1-3 of 3
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Development, Analysis and Testing of Innovative Mechanical Prestressing Anchors for CFRP Plates for Structural Rehabilitation and Retrofitting
(University of Waterloo, 2017-01-18)This thesis presents the development, analysis and experimental investigation of three innovative, easy-to-install, low cost, epoxy-free, mechanical, friction-based, compact, high-strength, prestressing anchors for carbon ... -
Fatigue Flexural Behaviour of Reinforced Concrete Beams with Non-Prestressed and Prestressed Basalt Fiber Reinforced Polymer Bars
(University of Waterloo, 2015-06-18)Basalt fibers have recently been introduced as a promising alternative to the existing fiber reinforced polymer (FRP) family. The mechanical properties of basalt FRP (BFRP) bars are, generally, better than those of glass ... -
Tensile-Flexural Behaviour of Carbon-Fibre Reinforced Polymer (CFRP) Prestressing Tendons Subjected to Harped Profiles
(University of Waterloo, 2016-09-15)External post-tensioning can provide an effective structural reinforcement system for the design of new concrete structures and for the strengthening of existing structures. In most cases, the structural effectiveness of ...