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INDONESIA
Inersia : Jurnal Teknik Sipil dan Arsitektur
ISSN : 0216762X     EISSN : 2528388X     DOI : -
Core Subject : Engineering,
INERSIA is stand for INformasi dan Ekspose hasil Riset Teknik SIpil dan Arsitektur. This scientific journal is managed by the Department of Civil Engineering and Planning Education, Faculty of Engineering, Yogyakarta State University, in cooperation with the Persatuan Insinyur Indonesia (PII). It publishes and disseminates research results from lecturers and post graduate students from various universities in Indonesia, which has contributed to the development of science and technology, especially in the field of Civil Engineering and Architecture. INERSIA is published twice a year, in May and December.
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Articles 312 Documents
Potensi Ruang Hijau bagi Keberlangsungan Masyarakat Miskin Tepian Sungai Kahayan Tatau Wijaya Garib; Noor Hamidah; Indra Bakti Sangalang; Wijanarka Wijanarka
Inersia : Jurnal Teknik Sipil dan Arsitektur Vol 12, No 2 (2016): Desember
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/inersia.v12i2.12590

Abstract

ABSTRACT Based on Palangka Raya history Pahandut is a first village around Kahayan riverside area. Dayak Ngaju peoples are oriented to the river as a life sources in The Conception of God Among A South Borneo People Hans Scharer wrote Dayak Ngaju is indigeous people occupied along Kahayan riverside area. Kahayan riverside area is main orientation for Dayaknese people do social activity and trading. Most of  Dayaknese people used technology building with philosophy Pasah Mandulang along Kahayan riverside area. Pasah Mandulang is implementation of Dayak Ngaju people about how to life and how to work around river. It is approved that river is an important for Dayak people for their life. This research is to try  the river function was changed because of city planning growth dynamic , where is occupation growth as an organic and sirculation pattern follow the occupation growth. This research objective is to explore  a potential public space along Kahayan Riverside area. This concept comes out with new settlement pattern as an image riverside area. This  concept try to keep a riverside history for people living around the river and philosophy of the river is still to maintain. Location of this research is open space area along Kahayan Riverside area. Research methodology consist of: (1) Bacis stage is to do some survey, quisioner and potential identification; (2) Literature review is to explore the information of settlement theory; (3) Observation stage is to use empirical study based on literature review and field observation; (4) Analysis stage  is to use combination with emphirical data based on literature review and field observation to observe; (5) Recommendation design stage is and to analysis how a sirculation and public space growth around a riverside area. Based on decsriptive method we will analyse how a sirculation and public space  growth can be explained to this area.The output of this research will consist of physical and non physical. For physical planning we try to design: (a) Planning for sirculation pattern; (b) planning for walkable pattern ; (c) design of building pattern; and (d) design of street furniture. For non-physical planning we try to design: (a) social activity planning; (b) ecomic activity planning; (c) concept of an unique activity around a riverside area. Keywords: analyses, renewal, settlement, riverside area ABSTRAKAwal mula sejarah Kota Palangka Raya adalah berawal dari permukiman di sekitar kawasan Tepian Sungai Kahayan. Orientasi masyarakat Dayak Ngaju yang hidup di bantaran sungai Kahayan ini memiliki orientasi rumah menghadap ke sungai. The Conception of God Among A South Borneo People menyatakan bahwa masyarakat Dayak sebagai suku asli terbesar yang bermukim di sepanjang bantaran Sungai Kahayan menganut falsafah hidup sungai sebagai sumber kehidupan, melakukan aktivitas sosial dan perdagangan dengan memanfaatkan jalur transportasi air. Fungsi Sungai sebagai falsafah masyarakat Dayak Ngaju yaitu konsep orientasi tempat tinggal menghadap ke sungai, dimana Sungai sebagai sumber kehidupan, hal ini diperkuat juga di tulisan Damang Yohanes Salilah (1977) dalam bukunya Teknologi Dayak Ngaju, menyertakan salah satu bangunan yang dikenalinya yaitu Pasah Mandulang di kawasan tepian Sungai Kahayan berfungsi sebagai tempat tinggal bagi para pendulang selama mereka bekerja. Penelitian ini membuktikan bahwa sungai merupakan orientasi, tempat tinggal dan tempat bekerja bagi masyarakat Dayak. Oleh karena itu, maka dirasakan kurang tepat bilamana kita meninggalkan konsepsi hidup masyarakat Dayak Ngaju tepian Sungai Kahayan, peran sungai sebagai orientasi, tempat tinggal dan mengembangkan kehidupan manusia. Namun dalam perkembangannya permasalahan muncul yaitu kota berkembang secara dinamis, perkembangan permukiman pun tumbuh secara organik, perkembangan pola jalan berorientasi ke darat dan perubahan orientasi pola hunian yang membelakangi sungai, semakin kontras dengan fungsi awal sungai sebagai falsafah hidup dan orientasi masyarakat Dayak Ngaju. Tujuan penelitian ini adalah untuk menggali potensi ruang terbuka di area permukiman tepian Sungai Kahayan dan mengembangkan konsep pola ruang bersama sebagai dasar studi di kawasan tepian Sungai Kahayan melalui kajian nilai historis kawasan yaitu menelaah kembali fungsi sungai berdasarkan falsafah hidup masyarakat Suku Dayak dimana orientasi sungai sebagai sumber kehidupan yang diimplementasikan dalam orientasi tempat tinggal dan sungai sebagai tempat bekerja bagi masyarakat Tepian Sungai Kahayan. Locus penelitian berada di area ruang terbuka kawasan permukiman tepian Sungai Kahayan yangterletak di Kelurahan Pahandut, Kota Palangka Raya. Metodologi penelitian ini menggunakan beberapa tahapan yaitu: (1) tahap persiapan yaitu survey, wawancara dan identifikasi potensi; (2) Tahap Kajian Literatur/ literature review yaitu menggali berbagai informasi pengetahuan tentang teori permukiman; (3) Tahap Observasi yaitu kajian empirik/ pengamatan lapangan (field observation); (4) Tahap analisa menggunakan metode deskriptif-kualitatif berdasarkan hasil kajian literatur dan kajian empirik; dan (5) Tahap rekomendasi konsep Penelitian dijabarkan dalam konsep kajian aspek fisik dan non fisik lingkungan buatan permukiman antara lain (a) penataan pola pejalan kaki di ruang terbuka; (b) penataan pola sirkulasi; dan (c) penataan jalur hijau dan tipe-tipe street furniture kawasan. Sedangkan Aspek non fisik kajian akan dibatasi pada aspek-aspek: (a) sosial lingkungan; dan (b) ekonomi dan (c) jenis aktivitas di kawasan.  Kata kunci: kawasan tepian Sungai Kahayan, kota Palangkaraya, potensi, ruang terbuka publik
RANCANG BANGUN SISTEM ANTARMUKA OTOMATISASI MODEL BENDUNG GERAK Didik Purwantoro, Pramudiyanto
Inersia : Jurnal Teknik Sipil dan Arsitektur Vol 7, No 1 (2011): Mei
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/inersia.v7i1.3705

Abstract

The dam is always identified as the shelter of water (water storage) which is used to satisfy the needs of human life. However, the dam holds in its development can also be used for agricultural irrigation systems in line with the development of agriculture. Up to this point, the dam holds still utilized in accordance with the basic concept that for the purposes of everyday, the need for agriculture (irrigation), energy (electricity), flood control, and so on. Then for ease in learning and understanding the characteristics of a dam holds then created a model that approximates the actual dam holds that aims to be able to better understand the symptoms that occur at a dam holds. The purpose of this research is to be able to create a system interface and information systems that can support a model dam holds motion. The resulting Model can then be used as a medium of learning technology application in the dam Hydraulics courses.Design of a system of an interface automation a model of weir motion it consists of design of hardware and software. Hardware design includes a series of sensors and  driver circuit motor SRF02 stepper. Data obtained in this study was analyzed using the Chauvenette Criterion Method. This method of data are invalidate and tends to produce outlayer interpretation is not good. The test results showed that the value of the resulting data transducer SRF02, the equation of y = -0.698x + 8.2062 with coefficients of correlation value 0.9705. This shows that the transducer used to have a good liniear equation of high water on the overflow that is measurable.The test showed that the stepper motor has been able to move in accordance with orders. From the test results can be seen that the software has been created can be run and hardware are made to work according to have commands that are present in the software. So it can be inferred that the system that has been created can work well.
STUDI EKSPERIMEN PENGGUNAAN VARIASI AGREGAT BANTAK (MERAPI) DAN MATERIAL LOKAL MENGGUNAKAN BITUMEN SHELL (SINGAPORE)PADA LALU LINTAS BERAT Endaryanta -
Inersia : Jurnal Teknik Sipil dan Arsitektur Vol 10, No 1 (2014): Mei
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/inersia.v10i1.4430

Abstract

Road engineering is one of the main problem in this country. Rigid pavement frequently defective before load capacity of performance exceeded. Necessary innovation so that the use of material obtained bituminous materialas have good performance. This research caried out of Bantak Merapi as Main materials, combined with local materials Progo and shell Singapore as cementitious materials on flexible pavement to weight load. The Research method used is experiment laboratory with 3 (three) varians (Bantak 100%; Bantak coarse agregat; fine and filler agregat from Progo; coarse and fine agregate Progo; and bantak as filler), each varians consist of 15 samples. Variation of cementitious bitumen are 5%; 5,5%; 6%; and 7% respectively. All specimen have been tested using Marshall laboratory test (dencity; stability; flow; Void in Mix (VIM); Void Filled Bitumen (VFB); Void in Mineral Agregate (VMA); and Marshall Quotient (MQ). Test result showed that values of density; stability; flow; Void In Mix (VIM); Void Filled Bitumen (VFB); Void Minerals Agregat (VMA) and Marshall Quotient were the results 2.16gr/cc; 1230,4kg; 3,42mm; 8,19%; 46,2%; 15,3% dan 376,2 kg/mm respectively. The effective of proportion mix for flexible pavement are Bantak coarse agregate, fine and filler Progo (based on flow values, Void filled bitumen and Marshall Quotient).Kata kunci: Aspal, Bantak, Merapi, Marshall.
KEBUTUHAN DEBIT UNTUK FLUIDISASI 01 MUARA SUNGAI- DAN ALUR PELAYARAN Wahyu Widiyanto
Inersia : Jurnal Teknik Sipil dan Arsitektur Vol 1, No 2 (2005): September
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/inersia.v1i2.8243

Abstract

ABSTRACTFluidization method is one of the alternatives to maintain river mouth andharbour entrance. It is expected to substitute the role of maintenance dredgingthat is high cost and often inefficient for small volume of dredging. A series ofresearch is conducted to understand the fluidization method but there has beenlittle confidence whether fluidization process can run when the system isimplemented in the field. Hence, fluidization model of large scale is expected toenhance confidence.The objective of the present study is to obtain flow rate required forfluidization. The study used two dimensional physical modelling of large scale. Itwas conducted by testing various sediment thickness (burial depth of pipe) from25 cm to 150 cm in a large concrete well. Several parameters were observed onthe experiments. Performances of one and three holes of fluidizer pipe wereobserved too.The flow rate requirement increases linearly with sediment thickness. For 1hole of fluidizer pipe, the flow rate requirement approaches Qh =0,45 db + 0,40.While 3 holes of fluidizer pipe requires flow rate as Qh =1,44 db + 0,16. Wheredb is sediment thickness. Comparison between the performances of 1 holeand 3 holes of pipe show that holes spacing significant to fluidization. Thedistance between holes should not be too long. Cooperation of holes mayreduce flow rate requirement.Keywords : fluidization, dredging, sediment
KARAKTERISTIK OBJECT LINKING AND EMBEDDING PADA PROGRAM APLIKASI PENGELOLAAN DATA SPASIAL IIham Marsudi
Inersia : Jurnal Teknik Sipil dan Arsitektur Vol 2, No 2 (2006): September
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/inersia.v2i2.8311

Abstract

AbstractThis research aims to clarify the characteristic of Object Linkedand Embedding (OLE), copy-paste, and copy-paste special facilities inthe software applied for spatial data processing especially in Excel,AutoCAD, Maplnfo, and arcView.Microsoft Word (document) is chosen as a client in this research:while Excel, AutoCAD, Maplnfo, and arcView as the servers. Updatingprocess on each server is conducted to have cognize of any datachanges implemented on the client.The result shows that there is not any data change on updatingprocess applied on Excel, AutoCAD, and MaplnfointoMicrosoft Word(document): but conversely updating process of arcView on the clienthas changed the data.Key words: embedded, linked, Copy Paste, Copy Paste Special.
PERBANDINGAN METODE SPLIT FLUX DAN METODA DESIGN CHART DALAM PERHITUNGAN CAHAYAALAMI RUANG (DF) Ikhwanuddin Ikhwanuddin
Inersia : Jurnal Teknik Sipil dan Arsitektur Vol 3, No 2 (2007): Agustus
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/inersia.v3i2.8330

Abstract

Friendly environmental building design using alternative energy planning will be a trend in the future. Supplying the needs oflighting, sunlight should have been explored to be the main energy sources for lighting during the day. There are two methods to calculate the amount ofnatural light intensity in space, called DF (Daylighting Factor). Both methods use a different approach, namely Split Flux Method and Design Chart Method. Split Flux methoduse graphical approach, while Design Chart use mathematical approach. Both of methods will be tested and compare with the measurement record to ensure the most accurate calculation results.This study uses a quantitative approach. Both ofmethods will be applied in cases ofa space (the drawing room ofCivil Education and Planning Department, engineering faculty, UNY). Then the calculation results are compared with measurement results of secondary data. The data will be analysed using statistical approaches.
STUDI KASUS IMBANGAN ANGKUTAN SEDIMEN DI KALI KRASAK Lanaria Pangestu, Darmono
Inersia : Jurnal Teknik Sipil dan Arsitektur Vol 10, No 2 (2014): Desember
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/inersia.v10i2.9960

Abstract

This study aims to find out the volume of a flood plan and balance between sediment raised inthe mining of sand and sediment that comes in the time of flooding in kali Krasak river’s arearegional of Kuwu’an.The method of study is using observation method, interview method, andliterature method. Hydrology data used in this study is map kali Putih river, map rain stasiun,and gradation of sand grains. To calculate the volume of a flood plan is using the rationalmethod, weduwen method, and hasper method. And to calculate sediment transport usingMayer, Peter and Muller formulation.The calculation based on four rains station Kalibawang,Kemput, Plunyon, Babadan station using (1) Rasional, (2) Weduwen and (3) Hasper to fiveyears reissue period are (1) 418,68 m3/second, (2) 145,08 m3/second and (3) 58,90 m3/second.The result of the calculation of sediment transport using Meyer, Petter and Muller formulationproduces sediment transport base for the entire widht of the river of 4,16 m3/second, and basesediment transport for one hour of 14.962 m3. The study result show that the mining sediment ofKuwu’an area is 172.800 m3/year. So the mining was done in Kuwu’an for one year is 172.800m3 can be offset by during floods for 11,54 hours resulting heaps of 172.823 m3.Keywords: Balance river Krasak, flood plan, sediment transport
PERBANDINGAN EFEKTIVITAS BANK SAMPAH DI KOTA BANDUNG DAN KOTA YOGYAKARTA M. Agphin Ramadhan
Inersia : Jurnal Teknik Sipil dan Arsitektur Vol 12, No 1 (2016): Mei
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/inersia.v12i1.10356

Abstract

ABSTRACTWaste is a problem that occurs in almost all major cities in Indonesia. Waste management could not beaddressed optimally both by society and the local government. Bank of waste is one of the media community inapplying the principles of the 3R (Reduce, Reuse, Recycle) which is expected to reduce waste in theenvironment. However, how the effectiveness of the waste bank. This study will present a comparison of theeffectiveness of waste bank in Bandung and Yogyakarta (Case Study Citizens Bank Manglayang Waste andWaste Bank ASRI which can later be used as a lesson for waste banks that have operational or will beestablished.Keywords: Bandung, community, Yogyakarta, waste bankABSTRAKSampah merupakan masalah yang terjadi di hampir semua kota besar di Indonesia. Pengelolaan sampah belumbisa diatasi secara maksimal baik oleh masyarakat maupun Pemerintah Daerah setempat. Bank sampahmerupakan salah satu media masyarakat dalam menerapkan prinsip 3R (reduce, reuse, recycle) yang diharapkandapat mengurangi sampah di lingkungan sekitar. Namun, bagaimana keefektifitasan bank sampah. Penelitian iniakan menyajikan perbandingan efektivitas bank sampah di Kota Bandung dan Yogyakarta (Studi Kasus BankSampah Wargi Manglayang dan Bank Sampah ASRI yang nantinya dapat dijadikan pelajaran bagi bank sampahyang telah beroperasional maupun yang akan berdiri.Kata kunci: Bandung, Bank Sampah, Masyarakat, Yogyakarta
PERUBAHAN POLA PERMUKIMAN MASYARAKAT BETAWI DI CONDET Anisa Anisa; Jasrul Ilham; Tedy Purnama
Inersia : Jurnal Teknik Sipil dan Arsitektur Vol 6, No 1 (2010): Mei
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/inersia.v6i1.10575

Abstract

Condet area located in District Kramat Djati has been declared as areas of cultural heritage since in 1976. In fact, each year in the region has been changing rapidly. Since a typical residential Batavia, loaded with fruit gardens, Condet turns into a dense residential area. This study aims to obtain along with changes in settlement patterns of Betawi Condet and the background’s factor. The research was conducted with descriptive exploratory to increase knowledge about the changes in patterns of settlement people Betawi in Condet and discover the factors influencing these changes. From this research found that homes used to have 1-2 hectares of gardens are now no longer exists. The houses built in recent decades is no longer a traditional Betawi house but modern houses and rented row house row. The factors that are behind them, among others, the factors of urbanization, economy, culture and behaviorof those who own Betawi.Keyword: Condet, cultural heritage, residential pattern, Kampung Betawi
PERKUATAN GESER KOLOM BETON BERTULANGBERPENAMPANG PERSEGI DENGAN KAWAT KASA METODEMORTAR JACKETING BERPENAMPANG BULAT Dian Eksana W (1), Andreas Triwiyono (2), dan Suprapto Siswosukarto (2)
Inersia : Jurnal Teknik Sipil dan Arsitektur Vol 8, No 1 (2012): Mei
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/inersia.v8i1.3700

Abstract

ABSTRACTColum reinforcement is essential in a structure. When a column is weak, itwill cause total failure to the structure. This study examined the behavior of columnreinforced with mortar jacketing method and wire netting. The objective of this studywas to identify the contribution of the reinforcement to the shear strength and columnductility. Four column specimens were made. They consisted of one original column(as comparison) in square shape of 150 x 150 mm, and 700 mm height andfoundation plate in 1200 x 700 mm with 250 mm thickness and three specimens insame dimensions and strengthened by mortar jacketing to become column withround section in 220 mm diameter and 730 mm height. Longitudinal reinforcementand wire netting in 1.7 mm diameter and consisted of small squares of 25 mm x 25mm with 1 layer strengthening (KP-1). Two layers (KP-2), and 3 layers (KP-3) wereused as the mortar jacketing. Sika Grout 215 New was used as the filler. Loadingtype used was constant axial and cyclic lateral to simulate earthquake by using thedisplacement control method. The results showed that in KP-1, KP-2 and KP-3reinforced column, their lateral load capacities increased by 90.263%, 101.985%,124.196%, respectively, than the average original column (KA-1). Addition of wirenetting for KP-1, KP-2, and KP-3 showed general increase of displacement at amaximum lateral load in compare to the original column (KA-1). Drift ratio atmaximum load at KA-1 was 2.07%. As for KP-1dan KP-3, the maximum loadswere 2.52 % and 2.924%, respectively. However, the drift ratio of KP-2 was1.192%, or smaller than 1.50%. The stiffness values obtained from the testsfor KA-1, KP-1, KP-2 and KP-3 were 3.92 KN/mm, 9.04 KN/mm, 9.01kN/mm,and 8.14kN/mm, respectively. Ductility factor (μ) of KA-1, KP-1, KP-2, and KP-3were 5.451, 6.273, 3.938, and 6.667, respectively. Thus, more netting wire showedincreasing ductility, except for KP-2 which had the smallest ductility in compare toother specimens. Based on the test results and the regulation of ACI 374.1-05.200,the reinforced column could be used for structures with maximum R (responsemodification factor) of 6.Keywords : Shear collapse, Mortar jacketing, netting wire, cyclic load