Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

All

Jurnal Media Teknik Sipil

jmts
Website

Published by Universitas Muhammadiyah Malang

ISSN : - EISSN : - DOI : -

Core Subject : Engineering,

Civil Engineering, Building, Construction & Architecture

Arjuna Subject : -

Articles 400 Documents

1 2 3 4 5

PERILAKU LEKATAN TULANGAN POLOS DAN TULANGAN ULIR PADA STRUKTUR BETON SERAT KAYU Karimah, Rofikatul
Media Teknik Sipil Vol 10, No 2 (2012): Agustus
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Rofikatul KarimahFakultas Teknik Jurusan Teknik Sipil Universitas Muhammadiyah MalangAlamat Korespondensi : Jl. Raya Tlogomas 246 Malang 65144, IndonesiaKarimah@umm.ac.idABSTRACTIn addition wood powder residual sawmill.the concrete will cause a change in behaviorjuxtaposition between concrete and reinforcement steel reinforcement material either plain orreinforcement thread.The research this studyFiber is used sawmill waste wood fiber with content0%, 0.5%, 1% and 1.5% of the volume of concrete as a comparison is also made of concretewithout fibers.Specimens used were silinder30 cm x 15 cm were 12 specimens for compressive strengthtesting and 24 specimens for testing strong adhesion. By using reinforcement thread diameter D10mm and 10 mm reinforcment glace.From the research of the study isstudy iscompressive strengthwith a mixture of sawdustdeclineswith the powder in each variation the capability of strong stickbetween reinforcing steel and concreteplain wood fiber and strong adhesion between reinforcment glace stee land concrete screw woodfiber show that the strong ability adhesion reinforcment thread more thanreinforcment glace.Whilemore of fibers in the concrete mix variation, the lower the magnitude of the strong adhesion betweenthe concrete and reinforcement plain tacky.Keywords : Concrete, sawdust, compressive strength ,strong adhesive

EVALUASI PENERAPAN ZONA SELAMAT SEKOLAH DI SEKOLAH DASAR Sugiyanto, Gito; R.P.H., Muhammad Diaz; Santi, Mina Yumei; Indriyati, Eva Wahyu
Media Teknik Sipil Vol 14, No 2 (2016): Agustus
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Pemerintah Indonesia menerapkan suatu program yang diberi nama Zona Selamat Sekolah (ZoSS) sebagai salah satu instrumen untuk mengurangi kecepatan kendaraan di lokasi sekitar sekolahan. Tujuan dari studi ini adalah untuk mengevaluasi penerapan Zona Selamat Sekolah di sekolah dasar di Kabupaten Banyumas. Evaluasi penerapan ZoSS dilakukan di tiga sekolah dasar di Kabupaten Banyumas yaitu di SDN 1 Bobosan, SD 1 Al Irsyad and SDN 4 Purwanegara. Evaluasi dilakukan dengan cara melakukan observasi fasilitas perlengkapan ZoSS seperti dimensi, zebra cross, rambu dan marka jalan yang selanjutnya dibandingkan dengan SK Direktur Jenderal Perhubungan Darat No. 3236/AJ 403/DRJD/2006. Berdasarkan hasil analisis, pemenuhan fasilitas kelengkapan zona selamat sekolah berupa dimensi (panjang ZoSS), zebra cross, rambu lalu lintas dan marka jalan, beberapa fasilitas belum sesuai dengan standar yang ada. Kecepatan sesaat kendaraan, rata-rata kecepatan sebelum lokasi ZoSS relatif lebih rendah, tetapi masih lebih besar jika dibandingkan dengan batas kecepatan maksimum yang diijinkan di lokasi ZoSS (20 km/jam atau 25 km/jam). Rata-rata kecepatan kendaraan di lokasi ZoSS untuk sepeda motor 34,75 km/jam dan untuk mobil penumpang 29,26 km/jam, sehingga penerapan ZoSS belum efektif. Diperlukan adanya perbaikan pemenuhan kelengkapan fasilitas ZoSS untuk meningkatkan kinerja keselamatan lalu lintas.

PENGARUH PEMBERIAN PERAWATAN STEAM CURING TERHADAP KEKUATAN DAN DURABILITAS BETON DENGAN SEMEN POZZOLAN (EFFECT OF STEAM CURING ON STRENGTH AND DURABILITY CONCRETE WITH CEMENT POZZOLAN) Rommel, Erwin
Media Teknik Sipil Vol 9, No 2 (2011): Agustus
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

The use of concrete as a building material has been developed both in quantity and qualityaspects. Concrete production time is long term in a foundry to make many breakthroughs to makea concrete material that fast food, such as precast concrete. The use of precast concrete in the areaof an aggressive environment than expected strength factors are also needed high durability,including resistance to porosity and permeability properties of concrete.This research was conducted with the cooperation of one of Precast Concrete Factory in EastJava, including the manufacture of 15x15x15 cm cube of concrete and steam curing system.Thisvariable on research ; use the type of cement (pozzolan cement and cement type-1), the length ofsteam (5 and 7 hours), and the quality concrete (K350 and K700). As for the testing performed oncompressive strength, permeability and porosity of concrete.This study concluded that steam curing system to provide early strength concrete that isbetter than conventional curing (non-steam), where compressive strength of the post-steam canreach 51% of high-strength concrete (K700) with the results 361 kg/cm2, whereas in normalconcrete (K350) reached 52% (compressive strength 192 kg/cm2). Pozzolan cement concrete alsohas the advantage in increasing the durability of concrete, especially in high-strength concrete,where the concrete porosity becomes smaller either by steam curing and non-steam. Permeabilityof concrete is given a steam becomes smaller than the normal concrete with conventional curing(non-steam).Key word : steam curing, pozzolan cement, strength of concrete

EDITORIAL BOARD VOL.16 NO.2 AGUSTUS 2018 Sipil, Media Teknik
Media Teknik Sipil Vol 16, No 2 (2018): Agustus
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

ANALISIS PERPINDAHAN NON LINIER BALOK BERDASARKAN TEORI ELASTIKA Dolu, Anwar; Nasution, Amrinsyah
Media Teknik Sipil Vol 13, No 2 (2015): Agustus
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

ANALISIS PERPINDAHAN NON LINIER BALOK BERDASARKAN TEORI ELASTIKAAnalysis Displacement Non Linear of Beam Based with Theory of ElasticaAnwar Dolu1 & Amrinsyah Nasution21Jurusan Teknik Sipil Fakultas Teknik Universitas TadulakoAlamat korespondensi : Jl. Soekarno - Hatta KM. 9, Palu, Sulawesi Tengah, Indonesiaemail: anwardolu@yahoo.com2Jurusan Teknik Sipil FTSL Instititut Teknologi BandungAlamat korespondensi : Jl. Ganesha No.10, Jawa Barat 40132email: ancedin@bdg.centrin.net.idAbstractIn this study the authors analyze the nonlinear deflection on the cantilever with a load point P at the end . Analysis nonlinear deflection based on the elastica theory with solving elliptic integrals and method of iterations. For external load ( P ) is small ( P < 0.70 unit ) deflection less significant difference ( å < 5 % ) . For external load ( P ) increasing ( P > 0.70 unit ) , the difference is increasing the amount of deflection in significant. Deflection obtained by using the theory elastica smaller than the deflection by linear theory .Keywords : Nonlinear deflection , elastica theory , elliptic integrals , method of iterations , MAPLEAbstrakDalam kajian ini penulis menganalisis lendutan nonlinier pada tumpuan jepit bebas dengan beban titik P di ujung. Analisis lendutan nonlinier berdasarkan teori elastika dengan pemecahan integral elliptik dan metode iterasi. Untuk beban luar (P) yang kecil (P < 0.70 satuan) perbedaan lendutan kurang signifikan (å < 5%). Untuk beban luar (P) yang semakin meningkat (P > 0.70 satuan) maka perbedaan besaran lendutan semakin meningkat secara signifikan. Lendutan yang diperoleh dengan menggunakan teori elastika/nonlinier lebih kecil dibandingkan lendutan dengan berdasarkan pendekatan teori linier.Kata kunci: Lendutan Nonlinier, Teori Elastika, Integral elliptic,Metode Iterasi, MAPLE.

HUBUNGAN PANJANG SERI DATA HISTORIK TERHADAP KUALITAS DATA HASIL PREDIKSI PADA PENERAPAN MODEL RANTAI MARKOV UNTUK PERAMALAN ALIRAN SUNGAI ., Sulianto
Media Teknik Sipil Vol 9, No 1 (2011): Februari
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Markov Chain Model is a stochastic model for forecasting the river flow which in his analysis always involves a long series of historical data. In most studies the method is still highly theoretical and not fully applicable significantly due to the limited data in the field.This study is an attempt to optimize the application of Markov Chain Model for its functionality extensively to extrapolate data streams. The scope of this research is basically conducted a study on the relationship between the length of the historical flow data series with data quality prediction results. By knowing these characteristics, the error correction of analysis results can be expected due to data limitations, so that the Markov Chain Model can be widely applied to optimization of waterworks operations.Results for the Konto River and River showed that the prediction of flow Kwayangan next year with Markov chain models tend to give better results than the results of forecasting by conventional methods are widely applied. Markov model is good enough to predict the river flow has low flow fluctuations, but for a river flow fluctuated sharply less than satisfactory results. The length of data series ranges from 15 to 20 of the optimal inputs to produce a minimum error rate prediction. Accuracy of prediction result is not determined by the length of the input data series, but is determined by the nature of statistical data. Value of lag-1 correlation coefficient are large and small skewness coefficient of the historical data tends to give a satisfactory prediction results.Key words: river flow, data, prediktion, markov model.

PEMBUATAN BETON POROUS DENGAN MATERIAL GEOPOLIMER Karimah, Rofikatul; Prasojo, Akbar
Media Teknik Sipil Vol 17, No 1 (2019): Februari
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Meningkatnya luas daerah yang ditutupi oleh perkerasan dengan pembangunan permukiman seperti halnya di perkotaan dapat mengakibatkan waktu berkumpulnya air menjadi jauh lebih pendek, dengan berkurangnya kesempatan air hujan berinfiltrasi ke dalam tanah, maka limpasan permukaan air hujan akan menimbulkan genangan bahkan banjir pun dapat terjadi pula. Dalam upaya mengantisipasi hal tersebut, maka diperlukan penerapan mengenai drainase permukiman yang berwawasan lingkungan, seperti pembuatan perkerasan beton porous, sebatas untuk konstruksi non struktural seperti parkir kendaraan, trotoar, lapangan, dll. Perkembangan muktahir yang menjanjikan saat ini adalah penggunaan abu terbang sepenuhnya sebagai pengganti semen Portland lewat proses yang disebut polimerisasi anorganik (geopolimer). Diharapkan dari pembuatan beton porous dengan material geopolimer ini selain dapat menyerap air dengan cepat juga memiliki kekuatan mekanik yang sama dengan beton pada umumnya. Metode penelitian ini bersifat eksperimen dengan mencari mix design geopolimer yang paling tepat dari benda uji silinder diameter ukuran 7,5 cm dan tinggi 15 cm. Penelitian menggunakan campuran bahan pengganti semen Portland menggunakan material geopolimer pada benda uji silinder dan dibuat variasi prosentase 10%, 15%, 20%, 25% dan 30%. Berdasarkan hasil uji diperoleh variasi campuran geopolimer optimum pada 29% dengan kuat tekan beton 11 N/mm2 dan porositas beton 14%. Perlu ditemukan bahan tambah (Admixture) untuk mendapatkan kuat tekan, daya serap air, dan workability yang diinginkan pada pembuatan beton porous dengan material geopolimer.

EVALUASI KEBUTUHAN RUANG PARKIR DI KAMPUS UNIVERSITAS BRAWIJAYA Wahyunita R, Nuzul; Sulistio, Harnen; Suharyanto, Agus
Media Teknik Sipil Vol 13, No 1 (2015): Februari
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Evaluasi Kebutuhan Ruang Parkir di Kampus Universitas BrawijayaEvaluation of Needs A Parking Space On The Campus Brawijaya UniversityNuzul Wahyunita R1, Harnen Sulistio2 , Agus Suharyanto31,2,3Jurusan Teknik Sipil, Fakultas TeknikUniversitas BrawijayaJln. MT. Haryono, Malang, Jatime-mail: nuzul_wr@yahoo.comAbstractAn increasing number of students, faculty and staff that occurred at UB will produce a number of traffic movements are quite large due to use of each vehicle to campus, so that the number of vehicles entering volume resulting difficulty in obtaining adequate parking. Therefore this study aims to find out what the existing parking capacity at UB Campus, knowing what the parking needs at the present time, how the model predictions parking needs for the purpose of parking for 5 years to come, and make recommendations to the parking arrangement of five years to come. Models obtained from multiple linear regression analysis are: Y1 = 132.437 + 0.068 X2 0,780 R2 value, and Y2 = 17.149 + 0249 X3 0,952 R2 value. The capacity of the existing car park at the Campus UB at this time in the amount of 624 SRP, while the capacity of the motorcycle that is equal to 5.312 SRP, and the need for car parking space at the moment at UB in the amount of 693 SRP, and to the needs of motorcycle parking space that is equal to 5.902 SRP. In order to meet the parking needs for the coming 5 years is the provision of alternative parking deck in 5 regions, with a total overall SRP for motorcycle with an area of 1.405 SRP of 2.107,5 m2 and parking for four-wheeled vehicles by 35 SRP with a land area of 437,5 m2 parkingKeywords : Parking capacity, SRP, Regression Analysis, Parking BuildingAbstrakPeningkatan jumlah mahasiswa, dosen dan karyawan yang terjadi di UB akan menghasilkan jumlah pergerakan lalu lintas yang besar karena menggunakan kendaraan pribadi menuju kampus, sehingga mengakibatkan kesulitan mendapatkan tempat parkir. Oleh karena itu penelitian ini bertujuan untuk mengetahui berapakah kapasitas parkir, berapakah kebutuhan parkir pada saat sekarang , bagaimanakah model kebutuhan parkir untuk keperluan prediksi parkir untuk 5 tahun yang akan datang, membuat rekomendasi penataan parkir pada 5 tahun yang akan datang. Model yang didapatkan dari analisa regresi linier berganda adalah :Y1 = 132,437 + 0.068 X2 memiliki nilai R2 0.780, dan Y2 = 17,149 + 0.249 X3 memiliki nilai R2 0.952. Kapasitas parkir mobil yaitu 624 SRP, sedangkan kapasitas sepeda motor yaitu 5.312 SRP. Kebutuhan ruang parkir mobil yaitu 693 SRP, dan kebutuhan ruang parkir sepeda motor yaitu 5.902 SRP. Guna memenuhi kebutuhan parkir untuk 5 tahun yang akan datang adalah dengan penyediaan alternatif gedung parkir di 5 kawasan, dengan total SRP keseluruhan untuk sepeda motor 1.405 SRP dengan luas parkir 2.107,5 m2 dan untuk mobil sebesar 35 SRP dengan luas parkir sebesar 437,5 m2Kata Kunci: Kapasitas Parkir, SRP, Analisa Regresi, Gedung Parkir

METODE EKSPERIMENTAL PERKUATAN KOLOM BETON BERTULANG MENGGUNAKAN FRP Achmad, Karmila; SMD, Agoes; ., Tavio
Media Teknik Sipil Vol 12, No 2 (2014): Agustus
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

METODE EKSPERIMENTAL PERKUATAN KOLOM BETON BERTULANG MENGGUNAKAN FRP Experimental Method Of Strengthening Concrete Columns Using FRPKarmila Achmad1, Agoes SMD2, Tavio31Jurusan Teknik Sipil Fakultas Teknik ? Politeknik Negeri Balikpapan2Jurusan Teknik Sipil Fakultas Teknik ? Universitas Brawijaya Malang3Jurusan Teknik Sipil Fakultas Teknik ? Institut Sepulun Nopember SurabayaAlamat korespondensi: Jl Soekarno Hatta Km. 08, Balikpapane-mail: 1)milabpp@yahoo.co.idAbstractThe column is an important structure element because the failure of column will have direct impact to other structure components, so that the ruin of structural column is an important thing to be observed. The research use experimental method. The aim of this research is to get improving of strength and ductility in column specimen which is given the FRP strengthener (Fiber Reinforced Polymer) compared with original column. There are 3 specimens used. They are C-1 (original column), C-1G (column with GFRP strengthener 1 layer) and C-1C (column with CFRP strengthener 1 layer). From the research got the increasing Pmax toward original column is 33,52% and 54,97%, the increasing of dmax is 6,65% and 81,18%, also the increasing of Mmax is 32,41% and 55,36% each for C-1G and C-1C. Ductility indexes taken on three positions are plastic hinge zone, a half high of column effective and as high as column effective. From analyze result got the increasing of displacement ductility toward C-1 for C-1G is -34,20%, -28,46% and -12,74% and C-1C is 64,48%, 108,74% and 118,68%, each for plastic hinge zone, a half high of column effective and as high as column effective. In column C-1G happened the decreasing of ductility value because there has been destruction in column head when the test was running. Key words : Experimental method, FRP, RC, Strengthener columnAbstrakKolom merupakan elemen struktur penting karena kegagalan kolom akan berpengaruh langsung terhadap komponen struktur lainnya , sehingga kehancuran kolom struktural merupakan hal yang penting untuk dicermati . Penelitian ini menggunakan metode eksperimen . Tujuan dari penelitian ini adalah untuk mendapatkan meningkatkan kekuatan dan daktilitas dalam spesimen kolom yang diberi FRP penguat ( Fiber Reinforced Polymer ) dibandingkan dengan kolom awal . Ada 3 spesimen yang digunakan . Mereka adalah C - 1 ( kolom asli) , C - 1G ( kolom dengan GFRP penguat 1 lapisan ) dan C - 1C ( kolom dengan CFRP penguat 1 lapisan ) . Dari penelitian mendapat peningkatan Pmax menuju kolom awal adalah 33,52 % dan 54,97 % , peningkatan dmax adalah 6,65 % dan 81,18 % , juga meningkatnya Mmax adalah 32,41 % dan 55 , 36 % masing-masing untuk C - 1G dan C - 1C . Indeks daktilitas diambil pada tiga posisi yang zona sendi plastis , setengah tinggi kolom yang efektif dan setinggi kolom yang efektif . Dari hasil analisis mendapat peningkatan daktilitas terhadap - C 1 untuk C - 1G adalah -34,20 % , -28,46 % dan -12,74 % dan C - 1C adalah 64,48 % , 108,74 % dan 118,68 % , masing-masing untuk zona sendi plastis , setengah tinggi kolom yang efektif dan setinggi kolom yang efektif . Dalam kolom C - 1G terjadi penurunan nilai daktilitas karena sudah ada kerusakan di kepala kolom saat tes berjalan .Kata kunci : metode eksperimental , FRP , RC , kolom Strengthener

CYCLIC BEHAVIOUR OF LIGHTLY REINFORCED CONCRETE COLUMNS WITH NON-DUCTILE LAP SPLICES Tri Cahyani, Rizki Amalia; Wibowo, Ari; Wisnumurti, Wisnumurti
Media Teknik Sipil Vol 16, No 1 (2018): Februari
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Muhammadiyah Malang

Experimental testing of lightly reinforced concrete column was conducted to investigate the collapse behavior of such column under cyclic lateral loading. Six column specimens, which have low longitudinal reinforcement and lack of confinement, were detailed with no lap splice, and non-ductile lap splice within or outside critical region. Placing the short, unconfined column's lap splice within critical region caused peak moment to fall short under its nominal moment capacity. In contrast, moment capacity of the specimen containing non-ductile lap splice outside critical region was in close agreement with those of specimen without lap splice. However, its inelastic damage region was moving away from the beam-column interface, resulted in degradation of drift capacity and rapid degradation of lateral strength. The presence of non-ductile lap splice outside critical region also potentially shift column's collapse mechanism from flexure to flexure-shear critical. The ability of lightly reinforced concrete columns to maintain its axial load carrying capacity to large drift ratios despite heavy damage and significant loss of lateral load carrying capacity indicates that lap splice failure does not create sudden collapse hazard.

Page 1 of 40 | Total Record : 400

1 2 3 4 5

Filter by Year

2011 2021

Filter By Issues

All Issue Vol. 19 No. 2 (2021): Agustus 2021 Vol. 19 No. 1 (2021): Februari 2021 Vol. 18 No. 2 (2020): Agustus Vol 18, No 1 (2020): Februari Vol. 18 No. 1 (2020): Februari Vol 17, No 2 (2019): Agustus Vol. 17 No. 2 (2019): Agustus Vol 17, No 1 (2019): Februari Vol. 17 No. 1 (2019): Februari Vol. 16 No. 2 (2018): Agustus Vol 16, No 2 (2018): Agustus Vol 16, No 1 (2018): Februari Vol. 16 No. 1 (2018): Februari Vol. 15 No. 2 (2017): Agustus Vol 15, No 2 (2017): Agustus Vol 15, No 1 (2017): Februari Vol. 15 No. 1 (2017): Februari Vol. 14 No. 2 (2016): Agustus Vol 14, No 2 (2016): Agustus Vol. 14 No. 1 (2016): Februari Vol 14, No 1 (2016): Februari Vol 13, No 2 (2015): Agustus Vol. 13 No. 2 (2015): Agustus Vol 13, No 1 (2015): Februari Vol. 13 No. 1 (2015): Februari Vol 12, No 2 (2014): Agustus Vol. 12 No. 2 (2014): Agustus Vol. 12 No. 1 (2014): Februari Vol 12, No 1 (2014): Februari Vol 11, No 1 (2013): Februari Vol. 11 No. 1 (2013): Februari Vol 10, No 2 (2012): Agustus Vol. 10 No. 2 (2012): Agustus Vol. 10 No. 1 (2012): Februari Vol 10, No 1 (2012): Februari Vol. 9 No. 2 (2011): Agustus Vol 9, No 2 (2011): Agustus Vol 9, No 1 (2011): Februari Vol. 9 No. 1 (2011): Februari More Issue

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kota malang,

Jawa timur

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name -

Contact Email -

Phone -

Journal Mail Official -

Editorial Address -

Location Kota malang, Jawa timur INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kota malang,

Jawa timur

INDONESIA