Impact of Incorporating Rattan Cane in Red Brick Unit Interlocking Systems on Compression and Shear Strength Properties | ||
| Journal of Rehabilitation in Civil Engineering | ||
| دوره 14، شماره 2 - شماره پیاپی 42، تابستان 2026 اصل مقاله (1.53 M) | ||
| نوع مقاله: Regular Paper | ||
| شناسه دیجیتال (DOI): 10.22075/jrce.2025.2290 | ||
| نویسندگان | ||
| Eka Juliafad* ؛ Fajri Yusmar؛ Nevy Sandra؛ Lisyana Junelin Restu؛ Fauzan Fauzan | ||
| Civil Engineering Department, Faculty of Engineering, Universitas Negeri Padang, Padang, Indonesia | ||
| چکیده | ||
| The interlocking mechanism enhances the material's shear strength by increasing its resistance to shear forces and reducing the likelihood of brittle failure. In this study, rattan was employed as the interlocking material due to its inherent ductility, which is anticipated to improve the shear performance of masonry walls. This system was applied to locally produced red brick units in West Sumatra, Indonesia. The proposed interlocking system introduces a lightweight, affordable, and environmentally friendly alternative to conventional strengthening techniques. The home industry usually makes red bricks in Indonesia with minimal supervision; hence, the compression and shear strength are inadequate. The test objects were red bricks available in West Sumatra, Indonesia. Rattan interlocked these bricks at penetration depths of 0.5 cm, 1 cm, and 1.5 cm. Compressive and shear strengths were tested on the masonry with these interlocking configurations. The results showed that the bricks with 1.5 cm interlocking had the best performance; their compressive strength of 11.74 Kg/cm2 decreased by only 13% compared to bricks without an interlocking system of 13.44 Kg/cm2. The shear strength was 5.988 Kg/cm2, which increased by 63% compared to the brick unit without an interlocking system, which was 3.599 Kg/cm2 | ||
تازه های تحقیق | ||
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| کلیدواژهها | ||
| Masonry؛ Interlocking Bricks؛ Rattan؛ Shear Strength؛ Compressive Strength | ||
| مراجع | ||
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