cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota semarang,
Jawa tengah
INDONESIA
MEDIA KOMUNIKASI TEKNIK SIPIL
Published by Universitas Diponegoro
ISSN : 08541809     EISSN : 25496778     DOI : -
Core Subject : Engineering,
Civil Engineering, Building, Construction & Architecture
Media Komunikasi Teknik Sipil (ISSN 0854-1809) published twice in a year, in July and December. The article can be product of researches, scientific thoughts or case study, in civil engineering and isn’t formed by politics, commercialism, and subjectivity unsure. This scientific journal contains articles of thought and research results in Civil Engineering that have never been published in scientific journals or other media.
Arjuna Subject : -
Articles 11 Documents
 1   2 
Search results for , issue "Volume 13, Nomor 3, Edisi XXXIII, OKTOBER 2005" : 11 Documents clear
Geotechnical Properties of Soft Cohesive Lowland Soils Deposited in Saga Airport Highway, Japan Samang, Lawalenna; Miura, Norihiko; Sakai, Akira
MEDIA KOMUNIKASI TEKNIK SIPIL Volume 13, Nomor 3, Edisi XXXIII, OKTOBER 2005
Publisher : Department of Civil Engineering, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (574.415 KB) | DOI: 10.14710/mkts.v13i3.3919

Abstract

Studi ini menyajikan karakteristik dasar tanah lunak kohesif yang terdepositkan pada jalan akses ke Bandar Udara Saga, Jepang. Serangkaian seri pengujian telah dilakukan guna mengakses parameter dasar deposit dalam kaitan tipikal perilaku tanah tersebut; sensitivitas tinggi, kompressibilitas tinggi, dan daya dukung tanah rendah. Perilaku dasar deposit memiliki karakteristik menyerupai profil geologisnya yaitu deposisi endapan lunak dengan variasi ketebalan 20-25 m. Beberapa lapisan pasir tipis secara random terdepositkan dengan fungsional sebagai lapisan drainase. Lapisan atas pada kisaran tebal 6 m merupakan tanah lanau, dibawah lapisan tersebut adalah deposisi lanau - lempung lunak. Kadar air natural deposit lebih tinggi dibandingkan nilai batas cairnya, permeabilitas lapisan lanau kelempungan diaproksimasikan 3 – 5 kali nilai permeabilitas lempung Ariake pada umumnya. Struktur geoteknis yang dibangun diatas deposisi tersebut dilaporkan sarat dengan permasalahan penurunan dan keruntuhan pondasi akibat rumitnya perilaku deposisi tanah lunak tersebut. Tipikal kecendrungan kegiatan reklamasi dikawasan pantai telah meningkat secara signifikasi akibat keterbatasan lahan pengembangan infrastruktur, permintaan lahan rekrutan dilaut dangkal, dan lahan buatan tepi pantai. Besarnya penurunan pada badan jalan raya dan kerusakan berat bangunan lepas atau dekat pantai akibat aksi gempa, beban lalu lintas, dan gelombang badai adalah merupakan tipikal permasalahan geoteknis yang menjadi perhatian serius bagi birokrat, peneliti, dan praktisi di kawasan tersebut. Kata kunci: Lahan-landai, tanah sensitivitas tinggi, kompressibilitas tinggi, daya dukung tanah rendah, tanah kohesif lunak, lapisan drainasePermalink: http://www.ejournal.undip.ac.id/index.php/mkts/article/view/3919[How to cite: Samang, L., Miura, N. dan Sakai, A., 2005, Geotechnical Properties of Soft Cohesive Lowland Soils Deposited in Saga Airport Highway, Japan, Jurnal Media Komunikasi Teknik Sipil, Volume 13, Nomor 3, pp. 19-35]
Pemanfaatan Serat Sabut Kelapa dan Serat Bendrat untuk Dinding Beton Ringan Pracetak Tulangan Anyaman Bambu dengan Agregat Limbah Batu Apung Suparjo, Suparjo
MEDIA KOMUNIKASI TEKNIK SIPIL Volume 13, Nomor 3, Edisi XXXIII, OKTOBER 2005
Publisher : Department of Civil Engineering, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (278.834 KB) | DOI: 10.14710/mkts.v13i3.3924

Abstract

Based on assumption that  bamboo have a high tensile strength, most research about bamboo application as reinforced concrete has been done in the National and International level. This research tries to use bamboo as reinforced concrete for the light concrete by adding coconut fiber, and bendrat fibre. It is expected to increase the compressive strength, the tensile strength of concrete, and bending strength of precast wall-plate. The result showed it that the optimum compressive strength is in the mixture compositio. The compositon of coconut fiber reach optimum at 0,50 % , and bendrat fibre optimum at 1,00 % of mixture volume. Pre-cast wall plate with bamboo galah non fiber as bar by size 3 mm x 15 mm and plate specimen is made by thickness 30 mm, 40 mm, and 50 mm, enable to carry load  103 kg, 128 kg, and 159 kg respectively. By adding coconut fibre 0,50 % will increase the bending strength as follow , 13,31 %, 11,45 %, and 13,04 % respectively. On the other words, by adding bendrat fibre 1,00 % will increase the bending strength as follow , 13,96 %, 20,40 %, and 18,92 % respectively. Base on those resuts can be conclude that precast of plate light concrete by adding coconut fiber with tickness 3 cm is strong enough to carry live load (100 kg).Keywords: bamboo reinforced, coconut fiber, bendrat fibre, compressive strength, tensile strength, and bending strengthPermalink: http://www.ejournal.undip.ac.id/index.php/mkts/article/view/3924[How to cite: Suparjo, 2005, Pemanfaatan Serat Sabut Kelapa dan Serat Bendrat untuk Dinding Beton Ringan Pracetak Tulangan Anyaman Bambu dengan Agregat Limbah Batu Apung, Jurnal Media Komunikasi Teknik Sipil, Volume 13, Nomor 3, pp. 86-95] 
Geotechnical Properties of Rice Husk Ash Enhanced Lime-Stabilized Expansive Clay Muntohar, Agus Setyo
MEDIA KOMUNIKASI TEKNIK SIPIL Volume 13, Nomor 3, Edisi XXXIII, OKTOBER 2005
Publisher : Department of Civil Engineering, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (495.495 KB) | DOI: 10.14710/mkts.v13i3.3920

Abstract

Penambahan dan pencampuran kapur atau semen dengan tanah mengembang merupakan tanah cara yang paling banyak digunakan untuk stabilisasi tanah. Dalam penelitian ini digunakan abu sekam padi guna meningkatkan kualitas stabilisasi tanah mengembang dengan kapur. Naskah ini menyajikan pengaruh penambahan abu sekam padi tersebut terhadap sifat-sifat  geoteknis tanah yang distabilisasi dengan kapur. Hasil penelitian menunjukkan bahwa abu sekam padi mampu meningkatkan sifat-sifat geoteknis dengan sangat baik. Berdasarkan hasil penelitian ini dibuatkan pula grafik sebagai acuan untuk perencanaan pencampuran komposisi kapur dan abu sekam padi dalam stabilisasi tanah mengembang.Kata kunci: sifat-sifat geoteknis, abu sekam padi, stabilisasi dengan kapur, tanah mengembang, rancangan campuranPermalink: http://www.ejournal.undip.ac.id/index.php/mkts/article/view/3920[How to cite: Muntohar, A.S., 2005, Geotechnical Properties of Rice Husk Ash Enhanced Lime-Stabilized Expansive Clay, Jurnal Media Komunikasi Teknik Sipil, Volume 13, Nomor 3, pp. 36-47]
Studi Pengamanan Kolom terhadap Konsep Perencanaan Struktur Tahan Gempa Ditinjau dari Peraturan SK SNI T-15-1991-03 ACI ’99 dan Usulan MJN Priestly Sunardi, Sunardi
MEDIA KOMUNIKASI TEKNIK SIPIL Volume 13, Nomor 3, Edisi XXXIII, OKTOBER 2005
Publisher : Department of Civil Engineering, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (226.883 KB) | DOI: 10.14710/mkts.v13i3.3925

Abstract

The development of anti-earthquake structure planning concept starts from planning structure based on force concept (forced based design), based on performance (performance based design) and develops the theory, which introduces and studies the anti-earthquake structure planning concept, which is based on movement (displacement - based), however, all of these element will return to the benefit principle of the building planning itself that is; instead giving safety value, the building construction also giving the safety for the users as well (user). This research is wished could giving either information about the column safety as a result of earthquake toward the planning structure based on force concept (forced based design), based on performance (performance based design) or introducing the planning structure based on displacement (displacement based design). The column safety as a result of earthquake is observed by the rule of SK. SNI T-15-1991-03 and the MJN Priestly’s suggestion. The result of this research is analyzing the rule, which is conducted in Indonesia that is SK.SNI.T-15-1991-03 and the MJN Priestly’s suggestion, which is concluded as follows: (A) the development of anti-earthquake structure planning concept (vibration), need special care especially in Indonesia by notice the politic security and globalization situation, (B) by noticing the rule of SNI, ACI’99 and the MJN Priestly’s suggestion, there are 4 safety principles toward the column. The principles are as follows: (1) the tips of columns along the (lo) must be confined; (2) the column must be strong toward the friction failure (Vic) and stronger from elastic; (3) the column must be safe toward lateral bending (Sh); and (4) guaranteed structure by the philosophy “Strong column weak beam”, and (C) supporting the suggestion of Prof.Ir.Priyo Suprobo,MS.Ph.D and Ir. Faimun about the new approach suggestion for minimum confined requirement SK.SNI T-15-1991-03. At beam and column (1999). Lemlit ITS.Keywords: forced based design, performance based design, displacement based design, anti-earthquake column safety, minimum confined requirementPermalink: http://www.ejournal.undip.ac.id/index.php/mkts/article/view/3925[How to cite: Sunardi, 2005, Studi Pengamanan Kolom terhadap Konsep Perencanaan Struktur Tahan Gempa Ditinjau dari Peraturan SK SNI T-15-1991-03 ACI ’99 dan Usulan MJN Priestly, Jurnal Media Komunikasi Teknik Sipil, Volume 13, Nomor 3, pp. 96-105]
Persamaan Pola Intensitas Hujan Fungsi dari Durasi dan Probabilitas Hujan untuk Kawasan Daerah Aliran Sungai (DAS) Bagian Hulu (Kasus Das Cimanuk - Jawa Barat) Rohmat, Dede; Soekarno, Indratmo
MEDIA KOMUNIKASI TEKNIK SIPIL Volume 13, Nomor 3, Edisi XXXIII, OKTOBER 2005
Publisher : Department of Civil Engineering, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (702.866 KB) | DOI: 10.14710/mkts.v13i3.3921

Abstract

The objective of this research is to find a rainfall intensity model in the form simple equation, but can be usage to predict rainfall intensity by both random rainfall duration and probability accurately.  The final equation of rainfall intensity of the modeling result, have the form It,p=f(t,p).  Prediction of rainfall intensity by both random rainfall duration (t; ours) and probability (p; %) can be conduct by an equation is that.  The general equation of rainfall intensity as function both of t and p, formulated by substitution all of quantitative (constant) values by   a1, a2, b1, b2 notations as constants.  At the all group of rainfall durations, the value of rainfall intensity of modeling result (It,p) with empirical (Ie) have a close value.  The correlations value about 0.98 until 0.99.  At the all group of times periods (T) of rainfall event, the value of It,p is valid.  The rainfall intensity of modeling results closely with empirical data and have a pattern as same as others method pattern.  By comparing with others method, correlations values It,p is best at T = 2; 3; 5; 7; and 15 years. At t > 4 ours, there is bigger deviation relatively between It,p than the calculation result of others method.  That is occurring, because at the t mentioned the value of It,p is an extrapolation result. To implement the equation on others region, have need of a similar research in others region.  That must be using the same of both base equation and technical analysis guidance.Keywords: Rainfall Equation, Rainfall Intensity, Rainfall Duration, Rainfall Probability, Upper WatershedPermalink: http://www.ejournal.undip.ac.id/index.php/mkts/article/view/3921[How to cite: Rohmat, D. dan Soekarno, I., 2005, Persamaan Pola Intensitas Hujan Fungsi dari Durasi dan Probabilitas Hujan untuk Kawasan Daerah Aliran Sungai (DAS) Bagian Hulu (Kasus Das Cimanuk - Jawa Barat), Jurnal Media Komunikasi Teknik Sipil, Volume 13, Nomor 3, pp. 48-66]
Distribusi Data Tahunan Menjadi Data Bulanan Wahyuni, Sri Eko
MEDIA KOMUNIKASI TEKNIK SIPIL Volume 13, Nomor 3, Edisi XXXIII, OKTOBER 2005
Publisher : Department of Civil Engineering, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (248.865 KB) | DOI: 10.14710/mkts.v13i3.3926

Abstract

In  the process of planning, design and management of water resources system, a long term data on hydrology is needed in order to obtain good analysis and final result. In Indonesia, usually it is very difficult to get a complete and appropriate data on hydrology at certain locations. To cope with the constrains and lack of data on hydrology as is mentioned above, experts on hydrology tend to solve the problems with the following methods: Stochastic analysis, Correlation and regressions analysis, and Simulation analysis on the watershed. In this paper, the phenomenon of the distribution of annual rainfall to monthly rainfall will be discussed utilizing stochastic analysis (i.e. temporal disagregation model), by presserving their statistical characteristics. The output of this model, which is quite reliable and can be use, among other, as a sound base for development of water resources and flood control.Permalink: http://www.ejournal.undip.ac.id/index.php/mkts/article/view/3926[How to cite: Wahyuni, S.E., 2005, Distribusi Data Tahunan Menjadi Data Bulanan, Jurnal Media Komunikasi Teknik Sipil, Volume 13, Nomor 3, pp. 106-116]
Pengaruh Fire Proofing pada Perilaku Pelat Beton Mutu Tinggi Saat Terbakar Sulistyawati, Reni
MEDIA KOMUNIKASI TEKNIK SIPIL Volume 13, Nomor 3, Edisi XXXIII, OKTOBER 2005
Publisher : Department of Civil Engineering, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (407.058 KB) | DOI: 10.14710/mkts.v13i3.3917

Abstract

The risk of the high-strength concrete is in line with the increase of temperature, especially for concrete slab where the surface exposure is relatively wider than beams or columns. The effort to overcome the problem has been carried out, amongst other is to cover with blanket namely fire proofing. This research is to conduct the characteristics of concrete slabs under fire exposure. Eight samples were cast with concrete having compressive strength of 52,68 MPa and were reinforced with high-strength steel having yield stress of 600 MPa. The samples which were of 60 mm thick, 600 mm wide and 1200 mm long, were equipped with reinforcement at 10 mm deep. Eight of samples were grouped into 2 samples each to represent 4 group. Each group represents the reference (type I), the ones with thicker concrete cover (type II), the ones with additional mortar cover (type III), and the ones with fire proofing product (type IV).  Fire tests were conducted through all groups. and the test procedure follows the ASTM E119-88.  The fire exposure was done in 30 minutes and the equivalent live load of 345 kg/m² was provided during the fire tests. Three thermocouples were also employed at different levels of depth of concrete to monitor the heat transfer in the high strength concrete and one thermocouple was used for monitoring furnace temperature. The experiment shows that the application of fire proofing product is much more efficient in reducing heat of concrete surfases. The reductions of temperature for slab type II, III, and IV are of 56,44%, 68,145%, and 85,14%. respectively. Crack spreads more evenly in the slab of  type I and II. Explosive spalling happens more at the reference slab in comparison to the slab with thicker concrete cover. The deflections of slab of type I, II, III, and IV after fire exposure are of 315,92%, 319,52%, 240,84% and 73,96% in comparison to maksimum deflections.Keywords: crack, spalling, high-strength concrete, fire proofingPermalink: http://www.ejournal.undip.ac.id/index.php/mkts/article/view/3917[How to cite: Sulistyawati, R., 2005, Pengaruh Fire Proofing pada Perilaku Pelat  Beton Mutu Tinggi Saat Terbakar, Jurnal Media Komunikasi Teknik Sipil, Volume 13, Nomor 3, pp. 1-12]
Waktu Ikat Adukan Beton dengan Pocket Penetrometer serta Korelasinya terhadap Nilai Slump Narayudha, Moga; Han, Ay Lie
MEDIA KOMUNIKASI TEKNIK SIPIL Volume 13, Nomor 3, Edisi XXXIII, OKTOBER 2005
Publisher : Department of Civil Engineering, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (255.204 KB) | DOI: 10.14710/mkts.v13i3.3922

Abstract

Workability of concrete mixtures has direct impact to placing, compaction and density of hardened concrete.  To date the concrete industry has mandated the slump-value obtained by the Abrams-Harder method as the standard for evaluating concrete’s workability.  On the other hand, setting time of cement strongly influences the workability of mixtures.  A slump value of zero was identified as to be the initial setting time of mixture.  Research performed at the Material and Construction Laboratory, Diponegoro University, showed that actual setting time measured by mixture testing with the Pocket Penetrometer deviates significantly from the results of the Abrams test. Further, the effect of retarding admixtures to the workability of concrete mixtures, are evaluated.Keywords: Concrete mixture, Initial setting time, Pocket Penetrometer, Slump, AbramsPermalink: http://www.ejournal.undip.ac.id/index.php/mkts/article/view/3922[How to cite: Narayudha, M. dan Han, A.L., 2005, Waktu Ikat Adukan Beton dengan Pocket Penetrometer serta Korelasinya terhadap Nilai Slump, Jurnal Media Komunikasi Teknik Sipil, Volume 13, Nomor 3, pp. 67-74] 
Pemberdayaan Sumber Daya Air untuk Berbagai Kepentingan Secara Berkelanjutan Sangkawati, Sri; Hadihardaja, Joetata
MEDIA KOMUNIKASI TEKNIK SIPIL Volume 13, Nomor 3, Edisi XXXIII, OKTOBER 2005
Publisher : Department of Civil Engineering, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (431.004 KB) | DOI: 10.14710/mkts.v13i3.3927

Abstract

Water is essential for human life, for agricultural, industrial production and for water-based recreation and transportation. It is central to many national concern, including energy, food production, environmental quality, and regional economic development. Water as a public comodity which is not have valuable value, this condition will encourage the over consumpsion of the water. In the future, the management of water resources in Indonesia will be more difficult. The water demand will be increased as result population growth, in other hand the water resources will be more rare. The limitation of water supply will be a cause of conflict among community. In accordance of the water resource utilization, which is more and more limited, the water resources should be optimize and integrated and sustained. Privatitation of water resources is not againt the UUD 1945. As long as, the water that  will be offer to other community  as a result of  water surplus of an area. Beside that, it should be improve the welfare of the community Keywords: Sumberdaya air, pengelolaan, pemberdayaan berkelanjutanPermalink: http://www.ejournal.undip.ac.id/index.php/mkts/article/view/3927[How to cite: Sangkawati, S. dan Hadihardaja, J., 2005, Pemberdayaan Sumber Daya Air untuk Berbagai Kepentingan Secara Berkelanjutan, Jurnal Media Komunikasi Teknik Sipil, Volume 13, Nomor 3, pp. 117-127]
Meningkatkan Daya Dukung Landfill dengan Serbuk Limestone Andriyani, Utari Wessy; Solichin, Solichin
MEDIA KOMUNIKASI TEKNIK SIPIL Volume 13, Nomor 3, Edisi XXXIII, OKTOBER 2005
Publisher : Department of Civil Engineering, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (448.323 KB) | DOI: 10.14710/mkts.v13i3.3918

Abstract

Laboratories testing to stabilization difficulty soil especially landfill was conducted. As stabilization material are used limestone, with various composition of landfill soil added limestone starting 8 % to 40 % from landfill soil weight. Based on the result testing data can be conclusion that the best composition is landfill soil + 24 % limestone. In this composition the value of ultimate bearing capacity is increase 493.388 % And allawable bearing capacity increasing up to 493.388 %. In this best composition the value of soil parameters: cohesion (Cuu) increase 493,8 %, liquid limit  (LL) decrease 12.52 %, OMC decrease 10.8 %, dry unit weight (gd) increase 14.27 %, specific gravity (GS) increase 4.8 % and compression index (Cc) decrease 15,7 %. So that limestone can be used such stabilization  alternative material for landfill.Keywords : Limestone, stabilization, difficult soilPermalink: http://www.ejournal.undip.ac.id/index.php/mkts/article/view/3918[How to cite: Andriyani, U.W. dan Solichin, 2005, Meningkatkan Daya Dukung Landfill dengan Serbuk  Limestone, Jurnal Media Komunikasi Teknik Sipil, Volume 13, Nomor 3, pp. 13-18]

Page 1 of 2 | Total Record : 11

 1   2 

Filter by Year

2005 2005


Reset
Filter By Issues
All Issue Volume 29, Nomor 1, JULI 2023 Volume 28, Nomor 2, DESEMBER 2022 Volume 28, Nomor 1, JULI 2022 Volume 27, Nomor 2, DESEMBER 2021 Volume 27, Nomor 1, JULI 2021 Volume 26, Nomor 2, DESEMBER 2020 Volume 26, Nomor 1, JULI 2020 Volume 25, Nomor 2, DESEMBER 2019 Volume 25, Nomor 1, JULI 2019 Volume 24, Nomor 2, DESEMBER 2018 Volume 24, Nomor 1, JULI 2018 Volume 23, Nomor 2, DESEMBER 2017 Volume 23, Nomor 1, JULI 2017 Volume 22, Nomor 2, DESEMBER 2016 Volume 22, Nomor 1, JULI 2016 Volume 21, Nomor 2, DESEMBER 2015 Volume 21, Nomor 1, JULI 2015 Volume 20, Nomor 2, DESEMBER 2014 Volume 20, Nomor 1, JULI 2014 Volume 19, Nomor 2, DESEMBER 2013 Volume 19, Nomor 1, JULI 2013 Tahun 18, Nomor 1, PEBRUARI 2010 Tahun 17, Nomor 3, OKTOBER 2009 Tahun 17, Nomor 2, JUNI 2009 Tahun 17, Nomor 1, PEBRUARI 2009 Tahun 16, Nomor 3, OKTOBER 2008 Tahun 16, Nomor 2, JUNI 2008 Tahun 16, Nomor 1, PEBRUARI 2008 Tahun 15, Nomor 3,OKTOBER 2007 Tahun 15, Nomor 2, JUNI 2007 Tahun 15, Nomor 1, PEBRUARI 2007 Volume 14, Nomor 3, Edisi XXXVI, OKTOBER 2006 Volume 14, Nomor 2, Edisi XXXV, JUNI 2006 Volume 14, Nomor 1, Edisi XXXIV, PEBRUARI 2006 Volume 13, Nomor 3, Edisi XXXIII, OKTOBER 2005 Volume 13, Nomor 2, Edisi XXXII, JUNI 2005 Volume 13, Nomor 1, Edisi XXXI, PEBRUARI 2005 Volume 12, Nomor 3, Edisi XXX, OKTOBER 2004 Volume 12, Nomor 2, Edisi XXIX, JULI 2004 Volume 12, Nomor 1, Edisi XXVIII PEBRUARI 2004 Volume 11, Nomor 1, Edisi XXV, PEBRUARI 2003 More Issue