International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 11 Issue: 12 | Dec 2024
p-ISSN: 2395-0072
www.irjet.net
‘’USE OF BAMBOO FOR SUSTAINABLE CONSTRUCTION’’ BIJANDRA GHIMIRAY, Er. SOHAN SINGH 1
M.Tech Scholar, Deptt. Of Civil Engineering, Indo-Global Group of Colleges Assistant Professor, Deptt. Of Civil Engineering, Indo-Global Group of Colleges, Punjab, India ---------------------------------------------------------------------***--------------------------------------------------------------------2
Abstract - Bamboo is also called as “Green Steel” for 21 st
processes like mining and smelting, contributes to deforestation, habitat destruction, soil erosion, and significant CO2 emissions—1.91 tons of CO2 per ton of crude steel cast in 2022, according to the World Steel Association. Cement production, responsible for about 7- 8% of global CO2 emissions, also exacerbates climate change and air pollution. Sand and aggregate extraction disrupts ecosystems, leading to habitat loss, erosion, and water pollution, impacting aquatic biodiversity and ecosystem health.
century which is naturally available over the globe in tropical and non-tropical region like Asia, some part of America and Africa. Bamboo is contemplate as sustainable, adaptable, eco-friendly, rapid growing construction material. Given the high energy demand of current construction material and the scarcity of other naturally available resources such as a favorable alternative for construction purposes. After observation of this we have perceive bamboo is one of the key asset of building material. It has greater compressive strength than concrete, brick, or wood and its tensile strength is similar to that of steel. Using bamboo instead of traditional materials like concrete or steel in construction can help to make our environment healthier. When we choose bamboo, we are making a smart decision for the planet. It means we’re using that grow quickly and doesn’t harm the environment as much as other materials. This switch to bamboo can make a big difference in reducing the amount of pollution created by the construction industry. Not only does bamboo help the environment, but it also helps the economy and makes society fairer. This paper suggests that we should keep studying bamboo and finding new ways to use it in construction. By doing this, we can unlock even more benefits for the environment, the economy, and society as a whole. In short, using bamboo in construction can help us build a better, more sustainable future.
Historically, civilizations used bamboo for construction before steel was discovered. Bamboo's strength, flexibility, and abundance made it a versatile substitute. Ancient cultures in East Asia and South America used bamboo for beams, scaffolding, and even weaponry, showcasing its suitability for various climates and seismic activity. Structures like the bamboo bridges of ancient China and the frameworks of Mayan temples highlight its significance. Bamboo, particularly Dendrocalamus Hamiltonii, is widely available in India's North-East states. This tall species, known locally as “Mol Bas,” in my area reaches 15-18 meters with culm diameters of 5-15 cm. Bamboo has been used for tools, paper, textiles, food, soil stabilization, reforestation, and handicrafts for centuries. Recently, it has gained attention as a renewable, low-impact alternative to concrete and steel in construction. Its rapid growth rate ensures a sustainable supply, and its strength- to-weight ratio and flexibility make it suitable for structural applications, especially in earthquake-prone regions. Bamboo also offers environmental benefits by absorbing large amounts of CO2 and requiring minimal chemical inputs.
Key Words: green steel, bamboo, favorable, traditional material, sustainable future, society fairer.
1.INTRODUCTION The construction industry is a multifaceted sector involved in the planning, design, construction, and maintenance of infrastructure, including roads, bridges, dams, buildings, and tunnels. Key materials used are steel, cement, sand, and aggregates, significantly contributing to construction. Annually, around 1800-1900 million metric tons of steel are used globally, with 2023 seeing approximately 1814.5 million metric tons. Global cement consumption reaches about 4.4 to 4.5 billion metric tons annually, as per the U.S. Geological Survey and the Global Cement Report, with 2023 estimates at 4.4 billion metric tons. Aggregate usage, including sand, gravel, and crushed stone, is around 50 billion metric tons annually.
Studies on bamboo reinforcement focus on its performance under various loads, testing for its flexural strength. This tests evaluate how well bamboo can handle bending forces, which is essential for determining its suitability in applications where flexibility and resilience are required. These tests helps us to understand bamboo's potential as a construction material, ensuring it can support heavy loads without buckling or collapsing.
2. LITERATURE REVIEW Researchers have been engaged in studying the use of bamboo in sustainable construction. Here are some of their accomplishments.
Using these materials impacts the environment in various ways. Steel production, involving resource-intensive
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