Title of article :
A Study and Comparison on Compressive Strength, Tensile Strength and Elastic Modulus of Confined Self-Compacting Concrete (SCC) by Polymeric Material GFRP Investigation of Self Compacting Concrete Con
Author/Authors :
Mansouri، Babak نويسنده , , Baradaran، Mohammad Reza نويسنده Department of Civil Engineering, Meymand Center, Islamic Azad University, Meymand, Iran. , , Chegeni، Vahid نويسنده M.Sc, Department of Civil Engineering, Shahid Bahonar University, kerman, Iran , , Kazemi، Yahya نويسنده Department of Civil Engineering, Meymand Center, Islamic Azad University, Meymand, Iran ,
Abstract :
Self-compacting concrete does not have problems associated with conventional concrete construction, including the inability to fill the mold, inability to completely surround the reinforcement in reinforced concrete structures, vibration equipment performance and noise caused by their. Using reinforced polymer sheets became conventional from mid-1980s and replaced of polymer sheets in order to overcome the disadvantages caused by reinforced with steel sheets. Unlike steel sheets, it was not being under corrosive agents and it is resistant against harmful effects caused by acids, salts and other environment corrosive. Many of the proposed relationships for estimating the compressive strength of confined concrete and similar strain have been obtained based on the experimental results and they possess a lot of diversity, this shows the behavioral complexity of confined concrete and its dependence on the various parameters. In this paper, experimental results are presented concerning the behavior of self-compacting concrete enclosed as single-layer and double-layer by polymeric material GFRP. Cylindrical specimens of self-compacting concrete are used with dimensions of 150 × 300 and 100 × 200 mm for testing compressive strength, tensile strength and modulus of elasticity.
