OPTIMASI KARAKTERISTIK KUALITAS LEAD-SLAG PERISAI RADIASI BETON MENGGUNAKAN METODE GREY-TAGUCHI DESIRABILITY FUNCTION

Authors

  • Sri Winarni Departemen Statistika FMIPA UNPAD, Jl. Raya Bandung-Sumedang KM 21.
  • Budhi Handoko Departemen Statistika FMIPA UNPAD, Jl. Raya Bandung-Sumedang KM 21.

DOI:

https://doi.org/10.21009/SPEKTRA.012.12

Abstract

Abstrak

Perisai radiasi yang digunakan untuk melindungi dari bahaya radiasi merupakan salah satu masalah penting dalam bidang fisika nuklir. Beton merupakan bahan yang efektif,  fleksibel dan ekonomis digunakan untuk perisai radiasi. Dalam perisai radiasi beton, berbagai macam bahan dapat digunakan untuk melemahkan foton. Lead-slag perisai beton yang  digunakan dalam aplikasi nuklir selain melindungi property harus memiliki karakteristik kualitas yang  optimal. Tujuan dari penelitian ini adalah mendapatkan komposisi faktor pembentukan perisai radiasi beton sehingga didapatkan kualitas perisai radiasi beton yang optimal. Metode grey-taguchi desirability function  digunakan  dengan mempertimbangkan beberapa karakteristik kualitas yang diukur secara simultan. Hasil optimasi didapatkan pada faktor perbandingan air -semen 0,42, kandungan semen 390 kg/m3, perbandingan volume lead-slag agregat 60%  dan perbandingan silica-semen 0,15.

Kata-kata kunci: optimasi, grey-taguchi desirability function, lead-slag perisai radiasi beton

Abstract

Radiation shields are used to protect from the harmful effects of radiation is one of the important problems in the field of nuclear physics. Concrete is a material that is effective, flexible and economically used for radiation shielding. In concrete radiation shielding, a variety of materials can be used to attenuate photons. Lead-slag concrete shielding used in nuclear applications in addition to protecting the property must have the characteristics of optimal quality. The purpose of this research is to get the composition of the factors formation of radiation shielding concrete to obtain quality concrete optimal radiation shield. Grey-Taguchi method desirability function is used by considering some quality characteristics measured simultaneous. The results obtained in the optimization factor water-cement ratio of 0.42, cement content of 390 kg/m3, volume fraction lead-slag aggregate of 60% and silica fume-cement ratio of 0.15.

Keywords: optimizaion, grey-taguchi desirability function, lead-slag radiation shielding concrete.

Downloads

Published

2016-12-31

How to Cite

Winarni, S., & Handoko, B. (2016). OPTIMASI KARAKTERISTIK KUALITAS LEAD-SLAG PERISAI RADIASI BETON MENGGUNAKAN METODE GREY-TAGUCHI DESIRABILITY FUNCTION. Spektra: Jurnal Fisika Dan Aplikasinya, 1(2), 171–178. https://doi.org/10.21009/SPEKTRA.012.12

Issue

Vol. 1 No. 2 (2016): SPEKTRA: Jurnal Fisika dan Aplikasinya, Volume 1 Nomor 2, Desember 2016

Section

Articles

License

SPEKTRA: Jurnal Fisika dan Aplikasinya allow the author(s) to hold the copyright without restrictions and  allow the author(s) to retain publishing rights without restrictions. SPEKTRA: Jurnal Fisika dan Aplikasinya CC-BY or an equivalent license as the optimal license for the publication, distribution, use, and reuse of scholarly work. In developing strategy and setting priorities, SPEKTRA: Jurnal Fisika dan Aplikasinya recognize that free access is better than priced access, libre access is better than free access, and libre under CC-BY or the equivalent is better than libre under more restrictive open licenses. We should achieve what we can when we can. We should not delay achieving free in order to achieve libre, and we should not stop with free when we can achieve libre.

SPEKTRA: Jurnal Fisika dan Aplikasinya is licensed under a Creative Commons Attribution 4.0 International License.
You are free to:
Share - copy and redistribute the material in any medium or format
Adapt - remix, transform, and build upon the material for any purpose, even commercially.
The licensor cannot revoke these freedoms as long as you follow the license terms.