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      • UT - Faculty of Forestry and Environment
      • UT - Forestry Products
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      Pengaruh Variasi Panjang dan Jumlah Batang Penyusun Kolom terhadap Kapasitas Tekuk Bambu Tali

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      Date
      2022
      Author
      Rawina, Qori Siela
      Bahtiar, Effendi Tri
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      Abstract
      Bambu adalah salah satu jenis tanaman rumput-rumputan yang termasuk ke dalam famili Poaceae. Penelitian ini bertujuan untuk menganalisis pengaruh komposisi jumlah komponen penyusun kolom dan variasi panjang kolom yang dapat mempengaruhi kekuatan tekuknya. Variasi panjang contoh uji yang digunakan dalam penelitian ini yaitu 4 meter, dan 6 meter, sedangkan ukuran 1 meter, 2 meter, dan 3 meter diambil dari penelitian sebelumnya. Pengujian tekuk bambu berukuran panjang menggunakan alat uji tekan berkapasitas 100 ton yang dirancang oleh Laboratorium Keteknikan Divisi Rekaya dan Desain Bangunan Kayu. Variasi panjang bambu dan penyusun kolom pada bambu tali sangat berpengaruh terhadap kekuatan tekuk buluh bambu. Kolom bambu tali dengan komposisi penyusun rangkap empat menghasilkan nilai kekuatan tekuk tertinggi. Semakin banyak komposisi penyusun kolom bambu akan menghasilkan kekuatan tekuk yang tinggi dibandingkan kolom tunggal maupun kolom dengan komposisi lebih sedikit.
       
      Bamboo is grass plant that belongs to the Poaceae family. This study aims to analyze the influence of a column’s component numbers and the column length variation to the column’s buckling load-bearing capacity. The specimen length variations, tested in this study, were 4 m and 6 m. Meanwhile, the buckling test results of 1 m, 2 m, and 3 m length specimens were taken from previous studies. The long-sized bamboo buckling test employes a 100-ton capacity compression machine designed by the Engineering Laboratory – Wood Building Design and Engineering. Variations length and column component of the bamboo in the Tali Bamboo column greatly affect the buckling strength of the bamboo. Tali Bamboo column with a four-culm composition showed the highest buckling capacity value. The more component numbers there is in a bamboo column, the buckling capacity will be higher compared to a single column or a column with less component numbers.
       
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      http://repository.ipb.ac.id/handle/123456789/115383
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      • UT - Forestry Products [2465]

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      Indonesia DSpace Group 
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