Composition of Engineered Cementitious Composite with Local Materials, Composite Properties and Its Utilization for Structures in Developing Countries

Abstract

This study focuses on developing cost-efficient engineered cementitious composites (ECCs) with glass and polypropylene fibers, using local materials for sustainable construction in developing countries. The ECC exhibits unique properties such as strain hardening, enhancing structural resilience and crack mitigation. The composite utilizes 1–2% volume of 6mm fibers, with fly ash as a supplementary cementitious material and a superplasticizer. The PPGF-ECC surpasses PC in mechanical properties, making it suitable for various applications, including rigid pavements in developing countries. This research recommends 2% PPGF-ECC for various applications in developing countries, including rigid pavements, due to its superior performance.

Keywords

• material
• engineered cementitious composite (ECC)
• pseudo ductility
• durability
• volume stability
• structural applications