• SHIVAM SAINI
• GAJENDRA SINGH

Hempcrete and straw bales are two building materials that have gained popularity in recent years due to their environmentally friendly nature and sustainable properties. Hempcrete is a composite material made from the inner core of the hemp plant mixed with lime and water, while straw bales are made from the stalks of grain plants tightly packed together. This comparative study aims to explore the benefits and drawbacks of using hempcrete and straw bales in construction. The study begins by analyzing the properties of each material, including their thermal insulation, fire resistance, and structural strength. Hempcrete is known for its excellent insulation properties and fire resistance, while straw bales provide a higher level of insulation and strength. Additionally, the study examines the availability and cost of each material, with hempcrete generally being more expensive due to its limited availability in some regions. The study also examines the environmental impact of each material, including their carbon footprint and ability to sequester carbon. Both materials are considered sustainable, as they are renewable resources and have a low carbon footprint. However, hempcrete has the added benefit of being able to sequester carbon, as the hemp plant absorbs carbon dioxide during its growth. The study further explores the construction process and the skills required for using each material. While both materials require some specialized knowledge, straw bales are generally considered easier to work with due to their familiar construction methods. Hempcrete, on the other hand, requires specific techniques and equipment, making it more challenging for novice builders. Finally, the study examines the durability and maintenance requirements of each material. Hempcrete is known for its durability and resistance to pests and rot, while straw bales require regular maintenance and protection from moisture. Overall, the comparative study finds that both hempcrete and straw bales have their unique benefits and drawbacks. The choice of material ultimately depends on the specific needs and constraints of the project. However, both materials offer a sustainable and environmentally friendly alternative to traditional building materials, making them a compelling option for modern construction.

COMPARATIVE STUDY OF ENVIRONMENTALLY FRIENDLY BUILDING MATERIALS, HEMPCRETE AND STRAWBALES

"COMPARATIVE STUDY OF ENVIRONMENTALLY FRIENDLY BUILDING MATERIALS, HEMPCRETE AND STRAWBALES ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 5, page no.e664-e672, May-2023, Available :http://www.jetir.org/papers/JETIR2305494.pdf

"COMPARATIVE STUDY OF ENVIRONMENTALLY FRIENDLY BUILDING MATERIALS, HEMPCRETE AND STRAWBALES ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 5, page no. ppe664-e672, May-2023, Available at : http://www.jetir.org/papers/JETIR2305494.pdf