Articles

Found 5 Documents
Search

PEMANFAATAN LIMBAH SLUDGE IPAL PT BSKP SEBAGAI BAHAN SUBSTITUSI PEMBUATAN BATA BETON Rusliansyah, Rusliansyah; Rahman, Fauzi; Maimun, Zakhroful
Jurnal Infoteknik Vol 13, No 1 (2012): INFO-TEKNIK
Publisher : Jurnal Infoteknik

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

PT Bridgestone Kalimantan Plantation (PT BSKP) merupakan agroindustri yang bergerak dalam bidang pengolahan karet berupa RSS (Ribbed Smoked Sheet), menghasilkan limbah terutama limbah sludge dari Instalasi Pengolahan Air Limbah (IPAL).Potensi limbah sludge IPAL PT BSKP sebesar 0,1 m3/hari. Penelitian ini bertujuan mengetahui karakteristik limbah sludge serta fisik-mekanik bata beton, sehingga diperoleh komposisi campuran terbaik limbah sludge IPAL PT BSKP sebagai bahan substitusi pembuatan bata beton. Penelitian pemanfaatan limbah sludge IPAL PT BSKP yang mengandung 1,58% CaCO3 dan 3,21% SiO2, dilakukan sebagai bahan substitusi pembuatan bata beton dengan memvariasikan komposisi agregat (limbah sludge : pasir). Komposisi limbah sludge terhadap pasir adalah 100 : 0, 80 : 20, 60 : 40, 40 : 60, 20 : 80, dan 0 : 100 (% volume), dengan waktu: 7, 14, 21 dan 28 hari.  Hasil penelitian menunjukkan bata beton dengan campuran 1 PC : 4 Agregat  tidak memenuhi bata beton sesuai SNI 03-0349-1989 tentang bata beton untuk pasangan dinding. Setelah dilakukan penelitian terukur dengan analisa grafik didapatkan perkiraan yang memenuhi standar SNI, dengan range komposisi antara 5% - 16% limbah sludge. Sehingga diasumsikan dapat mencapai standar kuat tekan bata beton minimal 25 kg/cm2 . Penelitian terhadap aspek lingkungan menunjukkan limbah sludge aman dimanfaatkan ditinjau dari uji TCLP dan LD50.
IDENTIFIKASI LONGSORAN LERENG DI RUAS BAMBANGAN – AJI KUNING KALIMANTAN TIMUR KM 6+500 & PENANGANAN MENGGUNAKAN DINDING PENAHAN TANAH Rusliansyah, Rusliansyah; Isramaulana, Aulia; Akbar, Yunizar Antoni
INFO-TEKNIK Vol 14, No 2 (2013): INFOTEKNIK VOL. 14 NO. 2 2013
Publisher : Engineering Department, Lambung Mangkurat University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This paper discusses the handling of slope sliding occured in the segment of Bambangan – Aji kuning East Borneo. The slide occurs because of unprotected slopes and soil types in the form of silt sandy. Treatment methods cantilever retaining walls was designed inorder to handle the sliding. The cost of the this method was also calculated to obtain the price.Soil investigation and topography data were collected as a secondary data. The design was commenced by preliminary design for this method. The next step was continued with the calculation of safety factor of sliding, overtuning, and bearing capacity. For cantilever, the design was included the calculation of reinforcement. Overal stability of slope was performed using Plaxis Professional 8.2. The cost analysis was performed using Bina marga 2010 method.By using the cantilever, the dimension of the pedestal are 3m wide, 0.5 m thick matsand wall and 5m high. the safety factor of overal stability for both method was higher than that of caltilever wall.. The cost of the reinforcement using cantilever Rp 489.373.268,.
PEMANFAATAN LIMBAH SLUDGE IPAL PT BSKP SEBAGAI BAHAN SUBSTITUSI PEMBUATAN BATA BETON Rusliansyah, Rusliansyah; Rahman, Fauzi; Maimun, Zakhroful
INFO-TEKNIK Vol 13, No 1 (2012): INFOTEKNIK VOL. 13 NO. 1 2012
Publisher : Engineering Department, Lambung Mangkurat University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

PT Bridgestone Kalimantan Plantation (PT BSKP) merupakan agroindustri yang bergerak dalam bidang pengolahan karet berupa RSS (Ribbed Smoked Sheet), menghasilkan limbah terutama limbah sludge dari Instalasi Pengolahan Air Limbah (IPAL).Potensi limbah sludge IPAL PT BSKP sebesar 0,1 m3/hari. Penelitian ini bertujuan mengetahui karakteristik limbah sludge serta fisik-mekanik bata beton, sehingga diperoleh komposisi campuran terbaik limbah sludge IPAL PT BSKP sebagai bahan substitusi pembuatan bata beton. Penelitian pemanfaatan limbah sludge IPAL PT BSKP yang mengandung 1,58% CaCO3 dan 3,21% SiO2, dilakukan sebagai bahan substitusi pembuatan bata beton dengan memvariasikan komposisi agregat (limbah sludge : pasir). Komposisi limbah sludge terhadap pasir adalah 100 : 0, 80 : 20, 60 : 40, 40 : 60, 20 : 80, dan 0 : 100 (% volume), dengan waktu: 7, 14, 21 dan 28 hari.  Hasil penelitian menunjukkan bata beton dengan campuran 1 PC : 4 Agregat  tidak memenuhi bata beton sesuai SNI 03-0349-1989 tentang bata beton untuk pasangan dinding. Setelah dilakukan penelitian terukur dengan analisa grafik didapatkan perkiraan yang memenuhi standar SNI, dengan range komposisi antara 5% - 16% limbah sludge. Sehingga diasumsikan dapat mencapai standar kuat tekan bata beton minimal 25 kg/cm2 . Penelitian terhadap aspek lingkungan menunjukkan limbah sludge aman dimanfaatkan ditinjau dari uji TCLP dan LD50.
Pengaruh Kinerja Keuangan terhadap Simpanan Dana Pihak Ketiga Melalui Nisbah Bagi Hasil (Studi Kasus Bank Umum Syariah di Indonesia Periode 2012-2015) Annisa, Ayu; Yuningsih, Isna; Rusliansyah, Rusliansyah
AKUNTABEL Vol 14, No 2 (2017)
Publisher : Faculty of Economics and Business Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1027.511 KB) | DOI: 10.29264/jakt.v14i2.1907

Abstract

This study aims to determine the effect of the financial performance of third party funds through revenue sharing on Islamic banks during the period of the first quarter of 2012 until the second quarter 2015. The number of samples in this study are 7 companies, which are taken according to specific criteria banking company sharia is still registered during the observation period 2012-2015 which publishes quarterly financial reports during the study period Then hypothesis testing is done by using partial least square (PLS) 3.2.4. The results showed that a statistically significant effect on the financial performance of third party funds, financial performance significant effect on revenue sharing, profit sharing ratio did not significantly affect third-party funds and financial performance did not significantly affect third-party funds through revenue sharing.Keywords: Third-party funds, ratio of profit sharing, capital adequacy ratio (CAR), Non Performing Financing (NPF), Return on Assets (ROA), Operating Expenses Operating Income (ROA), and Financing to Deposit to ratio (FDR)
CHARACTERISTICS PHYSICAL PROPERTIES OF SOIL FOR CONSERVATION POND PLANNING IN KECAMATAN LIANG ANGGANG PEATLANDS Rusliansyah, Rusliansyah; Rusdiansyah, Rusdiansyah; Ma’ruf, Muhammad Afief; Santoso, Meilinda Ayunita
TROPICAL WETLAND JOURNAL Vol 3, No 3 (2017)
Publisher : The Journal is published by Graduate Programe of Lambung Mangkurat University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

 Peatland fires in 2015 that hit 23 of 33 provinces in Indonesia is one of the worst fires in history. South Kalimantan is one of the 23 provinces with the burned land area of 19.179,9 hectares. Peatland burning in Banjarbaru and of Banjar Regency which totaled 1.536 fire point burning with a land area of approximately 1.500 hectares. The main factor of this land fires is of decreased water level in the peat land. Therefore, to overcome that fires will not happen again by creating a conservation pond to hold water, especially during the rainy season in order to keep moist peat.   The planning an peat land conservation in this area of 900 hectares. Peat ecosystem restoration can be done through the realignment of hydrological function where peat dome as a long-term water storage. The purpose of the research is to knowing the state of the physical properties soil for conservation pond made and knowing the condition of the ground water level in the field.  From the results of an investigation soil physical properties obtained peat has not undergone recast and the number of pores in the soil are very large so that the soil becomes porous with a high water level conditions.