Polymer Modified Steel Fiber Reinforced Concrete Seminar Report with PPT

Description

INTRODUCTION

Steel fiber reinforced concretes are structural materials that are gaining importance quite rapidly due to the increasing demand of superior structural properties. These composites exhibit attractive tensile and compressive strengths, low drying shrinkage, high toughness, high energy absorption and durability. This is due to the tendency of propagating micro-cracks in cementations matrices to be arrested or deflected by fibers, which is guaranteed by the local bond between fibers and matrix. Studies show that fiber-matrix interfacial bond is provided by a combination of adhesion, friction and mechanical interlocking (Li, 2007). Thus fiber reinforced concrete has superior resistance to cracks and crack propagation. The net result of all these is to impart to the fiber composite pronounced post- cracking ductility which is unheard of in ordinary concrete (Nguyen Van,2006). These properties of SFC can be enhanced by the addition of a suitable polymer into it. The properties of which has been overlooked based on the studies conducted by Ganging Li and Xiaohua Zhao, Dept. of civil engg., Shantou university, China.

Polymer Modified Steel Fiber Reinforced Concrete Seminar Report

Page Length : 19

Content :

• Introduction
• Steel Fiber Reinforced Concrete
• General
• Mix Design Of Sfc
• Properties Of Sfc
• Applications Of Sfc
• Polymer Modified Sfc
• Experimental Program
• Results
• Conclusion
• References

Polymer Modified Steel Fiber Reinforced Concrete Presentation Report (PPT)

Page Length : 11

Content :

• Introduction
• Steel Fibre Reinforced Concrete
• General
  • Mix Design Of Sfc
  • Properties Of Sfc
  • Applications Of Sfc
• Polymer Modified Sfc
  • Experimental Program
• Results
• Conclusion
• References