Pemilihan mutu kayu secara mekanis berdasarkan SNI 7973-2013 = Mechanical stress grading of wood quality based on SNI 7973-2013.

Kurniawan, Ricky Weinata (2018) Pemilihan mutu kayu secara mekanis berdasarkan SNI 7973-2013 = Mechanical stress grading of wood quality based on SNI 7973-2013. Bachelor thesis, Universitas Pelita Harapan.

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Abstract

Sebuah konstruksi akan dinilai baik jika pada perencanaan selalu diawali dengan pemilihan bahan material konstruksi yang baik. Bahan material konstruksi akan disebut baik jika mutu pada material dapat ditentukan. Khususnya pada konstruksi kayu, untuk menentukan material kayu yang sesuai dengan mutu yang diinginkan perlu dilakukan grading kayu yang tepat. Terdapat perbedaan antara teknik grading pada standar PKKI 1961 yang menggunakan jenis kayu dengan teknik grading pada standar SNI 7973-2013 yang menggunakan modulus elastisitas. Permasalahan yang ada adalah teknik grading dengan pengelompokan modulus elastisitas tidak diberikan keterangan yang jelas dalam standar yang ada. Karenanya perlu dilakukan studi menggunakan mesin pemilah kayu Panter untuk mendapatkan nilai modulus elastisitas dan penggunaan Universal Testing Machine sebagai pembanding dalam pengujian paralel. Selanjutnya nilai modulus elastisitas digunakan sebagai klasifikasi kode mutu kayu pada SNI 7973-2013. Hasil dari penelitian membuktikan mesin Panter dapat digunakan sebagai alat grading. Namun penelitian ini sebaiknya dilakukan dengan jenis sampel lain agar dapat memberikan perkembangan dalam konstruksi kayu Indonesia. / Construction will be deemed good if the planning is initiated by selecting a good construction material. The construction material will graded good if the material can be determined. In order to determine the appropriate wood material with the desired quality particularly for a timber construction, it is necessary to do a proper wood grading technique. There is a difference between grading technique that uses wood type based on PKKI 1961 and uses modulus of elasticity based on SNI 7973-2013. The current dilemma with the grouping of the modulus of elasticity is that no clear information is given. Therefore, a study was conducted using two apparatus: wood-sorting machine, Panter to obtain modulus of elasticity and Universal Testing Machine as a comparison in parallel testing. Furthermore the value of the modulus of elasticity is used as classification of wood quality code on SNI 7973-2013. The result of the research aimed Panter can be used as a grading equipment. However, this research should be done with any other variations of sample in order to develop timber construction, especially in Indonesia.
Item Type: Thesis (Bachelor)
Creators:
Creators
NIM
Email
ORCID
Kurniawan, Ricky Weinata
NIM00000007347
UNSPECIFIED
UNSPECIFIED
Contributors:
Contribution
Contributors
NIDN/NIDK
Email
Thesis advisor
Widjajakusuma, Jack
NIDN0327086805,
jack.widjajakusuma@uph.edu
Thesis advisor
Jubiliong, Eric
NIDN0323067204
eric.jubiliong@uph.edu
Additional Information: SK 21-14 KUR p = 31001000149139
Uncontrolled Keywords: alat grading; grading; mutu kayu; grading; grading equipment; wood quality.
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: University Subject > Current > Faculty/School - UPH Karawaci > Faculty of Science and Technology > Civil Engineering
Current > Faculty/School - UPH Karawaci > Faculty of Science and Technology > Civil Engineering
Depositing User: Mrs Veronica Fitri Astuti
Date Deposited: 15 May 2021 14:28
Last Modified: 18 Jul 2024 03:51
URI: http://repository.uph.edu/id/eprint/25805

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