The Influence of Pressure to Mechanical Properties Dendrocalamus Asper Blade

Iskandar Yasin

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Bamboo laminated substitute wood for construction materials. To create a bamboo lamination beam made by compression. The bamboo used in this work belongs to the species of Bambusa Dendrocalamus asper (local name: bambu Petung). The purpose of this study was to determine the influent of pressure to mechanical properties bamboo blade. the dimensions of objects based on standard iso 2004. Testing of physical properties include moisture content and density, mechanical properties testing include compressive strength, tensile strength, shear strength and flexural strength. Bamboo 6-year-old tested. Each specimen compressed by pressure variations 0 MPa, 1.5 MPa, 2 MPa and 2.5 MPa. The results of mechanical properties testing conducted correlation with statistical analysis. Observation by Scanning Electron Microscopy to determine the damage to the bamboo fiber.


Kata Kunci


mechanical properties; bamboo; pressure; SEM

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Referensi


Amirullah, 2007, The influence of pressure on the shear strength of the beam clamp horizontally laminated bamboo Ampel. Departement of Civil Engingeering and Enviromental, Gadjah Mada University, Yogyakarta.

Masrizal, 2004, The effect of compression force MoR Petung Bamboo laminated beams vertically. Departement of Civil Engingeering and Enviromental, Gadjah Mada University, Yogyakarta.

Morisco, 2006, Teknologi Bambu. Departement of Civil Engingeering and Enviromental, Gadjah Mada University, Yogyakarta.

Ochi, Shinji, 2012, Tensile Properties of Bamboo Fiber Reinforced Biodegradable Plastics. International Journal of Composite Materials, 2(1) : 1-4.

Oka, I.M, 2004, Effect of pressure on the shear strength of the beam clamp horizontally laminated bamboo Petung. Faculty of Engineering, Gadjah Mada University, Yogyakarta.


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