Hormigón para pavimento rígido incorporando fibras de corteza de flor de coco como agregado de origen natural.

Abstract

This research project, titled “Concrete for Rigid Pavement Incorporating Coconut Husk Fibers as an Additive,” focuses on the use of organic materials as an alternative to reduce high pollution levels while improving the quality and performance of construction elements, specifically concrete for rigid pavements. The study is classified as experimental, as it aimed to determine whether the inclusion of natural fibers (coconut husk) enhances the mechanical properties of concrete designed for rigid pavements, particularly with a compressive strength of 280 kg/cm². Two experimental tests were conducted: the compressive strength test in accordance with the NTE INEN 1573 and ASTM C39, 2017 standards, and the flexural compression test based on the NTE INEN 2554 standard. These tests demonstrated that the fiber performed effectively when integrated with the concrete for pavement applications. In conclusion, experimentation and various dosages of natural fiber revealed a favorable response for its application in rigid pavement concrete. This approach not only reduces the weight of traditional concrete to some extent but also slightly enhances its flexural compression properties.