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Studi Eksperimental Kuat Tumpu Baut Sejajar Serat Metode Lubang Penuh dan Setengah Lubang

DESMALIANA, ERMA and DIREDJA, NESSA VALIANTINE and BERNADI, OKI (2020) Studi Eksperimental Kuat Tumpu Baut Sejajar Serat Metode Lubang Penuh dan Setengah Lubang. Reka Racana, 6 (3). pp. 155-165. ISSN 2477-2569


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Bolt bearing strength is one of the important parameters in bolt connetion design. According to the SNI 7973:2013, bearing strength is determined based on specific gravity of timber, diameter of fasterner and direction of timber grain. In this research, there are two experimental testing methods, full hole and half hole testing based on ASTM D5764-97a (2002). Mahogany timber with parallel grain direction was carried out in this test using three variations of bolt diameter, which are 1/2 in, 5/8 in and 3/4 in. This study compares the value of bolt bearing strength with theoritical analysis based on SNI 7973:2013. The result showed that the experimental of bearing strength had a greater value than the equation of theoritical analysis based on SNI 7973:2013, with percentage of difference for full hole testing are 22.914% for sample a, 5.806% for sample b, 3.759% for sample c, while the percentage of difference for half hole testing are 20,297% for sample AA, 16.954% for sample BB, and 15.326% for sample CC. Keywords: bolt bearing strength, parallel grain, SNI 7973:2013

Item Type: Article
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: 2 Fakultas Teknik Sipil dan Perencanaan > 22201 Teknik Sipil S1
Depositing User: Erma Sukmaida
Date Deposited: 10 Feb 2022 01:21
Last Modified: 10 Feb 2022 01:21

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