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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

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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.
CHARACTERISTICS PHYSICAL PROPERTIES OF SOIL FOR CONSERVATION POND PLANNING IN KECAMATAN LIANG ANGGANG PEATLANDS Rusliansyah Rusliansyah; Rusdiansyah Rusdiansyah; Muhammad Afief Ma’ruf; Meilinda Ayunita Santoso
TROPICAL WETLAND JOURNAL Vol 3 No 3 (2017): Tropical Wetland Journal
Publisher : Postgraduate Program - Lambung Mangkurat University (ULM Press Academic)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/twj.v3i3.53

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.
Pemetaan Digital Jenis Lapisan Tanah Permukaan Kota Banjarmasin Muhammad Afief Ma’ruf; Rusliansyah Rusliansyah; Agil Arief Rachman
AGREGAT Vol 6, No 1 (2021): Vol.6, No.1 (2021)
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/ag.v6i1.8320

Abstract

AbstractWith the help of GIS (Geographic Information System), information such as the results of soil testing in the field can be combined with other information such as groundwater levels, laboratory soil test results and other test results. In addition, the test location can be found in geographic coordinate format. This integrated information can be referred to as a database. Information on the results of soil testing in the field from a database can be modeled to produce a profile shape from the test result parameters such as the soil layer type profile map. This study aims to present an information system based on geographic-based soil testing data in all areas of Banjarmasin City. This research was conducted by compiling all the data from soil testing results and create a map of soil surface types along the Banjarmasin city area with the help of GIS. As many as 37 Standar Penetration Test (SPT) test points and 45 Cone Penetration Test (SPT) test points in the city of Banjarmasin are integrated with geographic information system in the form of maps of the types of soil layers on the surface of Banjarmasin City. The results of this study shows that the dominant soil layers in the surface layer in Banjarmasin City are organic clay and silty clay, which are included in the soft soil category. This means that the soil conditions of Banjarmasin City are less suitable for the application of foundation construction with shallow foundation types, because of the relatively small bearing capacity of soft soils. So that in building construction planning in Banjarmasin City, it is necessary to pay attention to the things that are challenges in construction construction on soft soils, namely the relatively small bearing capacity of the land and the relatively large land subsidence. Keywords: Geographic Information System, Journal, Soil Type, Banjarmasin City, Digital Map  AbstrakDengan bantuan GIS (Geographic Information System), informasi seperti hasil pengujian tanah di lapangan dapat dipadukan dengan informasi lainnya seperti muka air tanah, hasil pengujian tanah di laboratorium maupun hasil pengujian lainnya. Selain itu, lokasi pengujian dapat diketahui dalam format koordinat geografis. Informasi yang terpadu tersebut dapat disebut sebagai basis data. Informasi hasil pengujian tanah di lapangan dari sebuah basis data dapat dibuat model untuk menghasilkan bentuk profil dari parameter hasil pengujian seperti peta profil jenis lapisan tanah. Penelitian ini mencoba menyajikan sistem informasi dari data hasil pengujian tanah berbasis geografis di seluruh wilayah Kota Banjarmasin. Penelitian ini dilakukan dengan cara mengkompilasi seluruh data hasil pengujian tanah dan membuat peta jenis tanah permukaan di sepanjang wilayah kota Banjarmasin dengan bantuan GIS. Sebanyak 37 titik uji Standar Penetration Test (SPT) dan 45 titik uji sondir di kota Banjarmasin diintegrasikan dengan sistem informasi geografis dalam bentuk peta jenis lapisan tanah di permukaan Kota Banjarmasin. Hasil penelitian ini memberikan informasi bahwa lapisan tanah yang dominan di lapisan permukaan di Kota Banjarmasin adalah lempung organik dan lempung berlanau, yang termasuk dalam kategori tanah lunak. Ini berarti bahwa kondisi permukaan tanah Kota Banjarmasin kurang cocok untuk pengaplikasian konstruksi pondasi dengan jenis pondasi dangkal, karena daya dukung tanah lunak yang relatif kecil. Sehingga dalam perencanaan konstruksi bangunan di Kota Banjarmasin, perlu memperhatikan hal-hal yang menjadi tantangan dalam pembangunan konstruksi di tanah lunak, yaitu daya dukung tanah yang relatif kecil dan penurunan tanah yang relatif besar.
PEMANFAATAN LIMBAH SLUDGE IPAL PT BSKP SEBAGAI BAHAN SUBSTITUSI PEMBUATAN BATA BETON Rusliansyah Rusliansyah; Fauzi Rahman; Zakhroful Maimun
INFO-TEKNIK Vol 13, No 1 (2012): INFOTEKNIK VOL. 13 NO. 1 2012
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/infotek.v13i1.1818

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; Aulia Isramaulana; Yunizar Antoni Akbar
INFO-TEKNIK Vol 14, No 2 (2013): INFOTEKNIK VOL. 14 NO. 2 2013
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/infotek.v14i2.303

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,.