Ridho, Anugrah Muhammad (2017) Kajian variasi kadar bottom ash pada sifat mekanik dan fisik paving geopolimer / Anugrah Muhammad Ridho. Diploma thesis, Universitas Negeri Malang.
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ABSTRAK Ridho Anugrah Muhammad. 2017. Kajian Variasi Kadar Bottom Ash pada Sifat Mekanik dan Fisik Paving Geopolimer. Skripsi. Program Studi S1 Teknik Sipil Fakultas Teknik Universitas Negeri Malang. Pembimbing (I) Puput Risdanareni S. T. M. T. Pembimbing (II) Drs. Boedya Djatmika S.T. M.T. Kata kunci Paving Geopolimer bottom ash sifat fisik sifat mekanik Kajian Variasi Kadar Bottom Ash pada Sifat Mekanik dan Fisik Paving Geopolimer. Paving Geopolimer merupakan inovasi pemanfaatan waste material yang lebih ramah lingkungan dibandingkan paving block yang menggunakan semen. Penelitian ini dilakukan untuk mengetahui komposisi optimum limbah fly ash sebagai pengganti semen dan bottom ash dengan ukuran butiran lolos ayakan nomor empat sebagai pengganti pasir serta mengetahui sifat fisik dan mekanik paving. Kajian pustaka yang digunakan berupa teori mengenai material penyusun paving geopolimer mix design syarat mutu dan alur pikir penelitian terdahulu. Penelitian ini merupakan penelitian deskriptif eksperimental di laboratorium dengan pengujian sifat fisik paving berupa sifat tampak berat isi dan penyerapan air sedangkan untuk sifat mekanik yaitu kuat tekan dan ketahanan aus. Paving geopolimer dengan variasi fly ash dan bottom ash 2 1 1 1 1 2 memenuhi sifat tampak pada umur 28 hari dengan berat isi berturut-turut 2 034 gr/cm3 1 906 gr/cm3 1 84 gr/cm3. Hasil dari pengujian dianalisis secara statistik dan dikaji dengan hasil penelitian dan teori yang telah dilaksanakan. Berdasarkan hasil pengujian komposisi optimum dimiliki oleh benda uji dengan variasi fly ash dan bottom ash 2 1 dengan kuat tekan 13 725 Mpa dan penyerapan air maksimal 6 49%. Berdasarkan pengujian kuat tekan dan penyerapan air maksimal paving terklasifikasi mutu C sedangkan berdasarkan pengujian ketahanan keausan dengan nilai 0 216 mm/menit paving terklasifikasi mutu D. Berdasarkan hasil analisis paving dengan komposisi optimum ini dapat digunakan untuk pejalan kaki atau untuk taman. ABSTRACT Ridho Anugrah Muhammad. 2017. The Study of Variations in the Content of Bottom Ash in Mechanical and Physical Properties of Geopolymer Paving. Thesis. S1 Civil Engineering Departement of Civil Engineering Faculty of Engineering State University of Malang. Counselor (I) Puput Risdanareni S. T. M. T. Counselor (II) Drs. Boedya Djatmika S.T. M.T. Keywords geopolimer paving bottom ash physical properties mechanical properties The study of Variations in The Content of Bottom Ash in Mechanical and Physical Properties of Geopolymer Paving. Geopolimer paving is an innovation in utilization of waste materials that are more environmentally friendly than a paving block using Portland cement. This research was conducted in order to obtain the optimum composition of waste fly ash as a cement s substitute and bottom ash with grain size passes sieve number four as sand s substitute as well as knowing the physical properties and mechanical paving. Review of the literature used in the form of the theory concerning the material constituents of geopolimer paving mix design quality and flow of thought of previous research. This research is descriptive research laboratory with experimental testing physical properties of paving in the form of nature looks volume weight and water absorption whereas mechanical properties was assessed by compressive strength test and abrasion test. Geopolymer Paving with variations of the fly ash and bottom ash content of 2 1 1 1 1 2 meets nature looks acceptance criteria at the age of 28 days with the volume weight are presented sequentially of 2.034 gr/cm3 1.906 gr/cm3 1.84 gr/cm3. The testing results were analyzed statistically and examined with experimental testing and theory that has been implemented. Based on the compressive strength and water absorption test the optimum composition was owned by specimens which has ratio between fly ash and bottom ash of 2 1. This specimens has the compressive strength value of 13.725 MPa and water absorption value of 6.49%. Based on water absorption and compressive strength test result geopolymer paving meet the classification quality of C. Meanwhile based on abrasion test of paving meet the classification quality of D. Based on analyzing results this optimal composition of geopolymer paving can be applied on pedestrians pavement or to the park pavement.
| Item Type: | Thesis (Diploma) |
|---|---|
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Fakultas Teknik (FT) > Departemen Teknik Sipil (TS) > S1 Teknik Sipil |
| Depositing User: | library UM |
| Date Deposited: | 18 Jul 2017 04:29 |
| Last Modified: | 09 Sep 2017 03:00 |
| URI: | http://repository.um.ac.id/id/eprint/45342 |
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