Outline

  • Abstract
  • Keywords
  • 1. Introduction
  • 2 Materials Used
  • 3 Composition of the Concretes
  • 3 Results and Discussion
  • 3.1 Mechanical Resistance to the Compression
  • 3.2 Deformability
  • 3.2.1 Constraint Longitudinal Deflection
  • 3.2.2 Constraint Transversal – Deflection
  • 3.2.3 Deflection Module and Elasticity Module
  • 4. Conclusion
  • References

رئوس مطالب

  • چکیده
  • کلید واژه ها
  • 1. مقدمه
  • 2. مصالح استفاده شده
  • 3. ترکیب بتن ها
  • 3.1. مقاومت مکانیکی نسبت به فشار
  • 3.2. تغییر شکل
  • 3.2.1. محدودیت انحراف طولی
  • 3.2.2. محدودیت انحراف- عرضی
  • 3.2.3. مدول انحراف و مدول الاستیسیته
  • 4. نتیجه گیری

Abstract

The current tendency in the world is to find new materials at lower cost which can guarantee better performances during their incorporations in the concretes. Our study lies within the scope of the valorization of local materials. Among these materials we find the high performance concrete, which has become the object of the several researchers for a few years. This study consists the development and the mechanical and elastic properties of a concrete with high performances (HPC) starting from materials existing on the Algerian market. Three mineral additions: limestone, the sand of dune and the waste of polishing of tiling are incorporated a cement with various contents (5%, 10%, 15% and 20%). instead of the fume of silica or fly-ashes.

Keywords: - - - -
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