Study of the effect of changing the sand ratio on the durability of burnt bricks produced from the Chamchamal area northern Iraq
Author(s): Solin Nooraldeen Abd-Alrahman Alhamawandi and Aomed Ahmed Mohammed Tokmachy
Abstract: Bricks have been a crucial raw resource for human construction since the dawn of time, as they are homogeneous, porous, stronger, and more solid due to their bonds. They have been used in various constructions worldwide due to their affordability and ease of access. The geotechnical properties of soil were evaluated to determine the impact of changing the sand ratio on the durability of burnt bricks produced from the Chamchamal area.
The research involved crushing mixtures, sieving, and soaking them in sodium hypoxametaphosphate solution for 24 hours. Laboratory mixtures were prepared by reducing sand content and adding water, and samples were pressed into a metal mold to produce unfired bricks with dimensions of 62*43*87 mm. A hydraulic press was used to ensure even pressure distribution. The proportions of sand in the produced bricks were 25% ϑ 15% ό 10%, with the proportions being M, N, L.
The study concluded that the amount of sand has an inverse relationship with compressive strength and durability, with an increase in durability directly related to the compressive strength. In conclusion, the produced burnt bricks provided good results that are suitable for construction safety and security conditions. The study highlights the importance of using locally produced building materials for their affordability and accessibility.
Pages: 116-119 | Views: 82 | Downloads: 45Download Full Article: Click Here
How to cite this article:
Solin Nooraldeen Abd-Alrahman Alhamawandi, Aomed Ahmed Mohammed Tokmachy. Study of the effect of changing the sand ratio on the durability of burnt bricks produced from the Chamchamal area northern Iraq. Int J Multidiscip Trends 2025;7(2):116-119.
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