• Vishal Parmar
• Vishal Chauhan
• Karan Babbar

This study presents a comprehensive comparative analysis of the strength and durability properties between hempcrete and conventional concrete, aiming to provide detailed insights into their performance characteristics. Hempcrete, an innovative bio-composite material composed of hemp hurds, lime, and water, has emerged as a promising sustainable alternative to conventional concrete due to its renewable nature, low carbon footprint, and potential environmental benefits. This paper discusses various properties and applications of hemp and hempcrete such as mechanical performance and durability, with a focus on its carbon sequestration ability and carbon negativity, and the current research interest as well as its possible contribution towards solution of climate change problems. The research methodology involved the fabrication of hempcrete and conventional concrete specimens according to standardized procedures. Various laboratory tests were conducted to assess and compare their mechanical properties, including compressive strength, moisture absorption behavior and thermal conductivity test was thoroughly investigated. Cube specimens were cured for 24 hours in a carbonation chamber and tested for mechanical property and durability property. The findings contribute to the understanding of hempcrete's potential as a sustainable construction material and facilitate informed decision-making in construction projects aiming for environmental sustainability and resilience.

Hemp, Hempcrete, Sustainability, Carbonation, Lime, Durability, Compressive Strength, Carbon-Negative, Water Absorption.

"A COMPARATIVE STUDY ON THE STRENGTH AND DURABILITY OF HEMPCRETE AND CONVENTIONAL CONCRETE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 6, page no.b688-b696, June-2024, Available :http://www.jetir.org/papers/JETIR2406174.pdf

"A COMPARATIVE STUDY ON THE STRENGTH AND DURABILITY OF HEMPCRETE AND CONVENTIONAL CONCRETE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 6, page no. ppb688-b696, June-2024, Available at : http://www.jetir.org/papers/JETIR2406174.pdf