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Analisis Sistem Transportasi Kota Salatiga Ditinjau Dari Konsumsi Bahan Bakar Minyak (BBM) Fitriyani Sanmas; Mudjiastuti Handajani; Agus Muldiyanto
Teknika Vol 10, No 1 (2015): Maret
Publisher : Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1059.514 KB) | DOI: 10.26623/teknika.v10i1.753

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Provinsi Jawa Tengah merupakan salah satu provinsi yang cukup strategis dalam upaya pengembangan ekonomi nasional yang perlu didukung dengan adanya jalur pergerakan secara nasional atau internasional baik melalui transportasi darat, laut maupun udara. Transportasi merupakan komponen utama dalam sistem hidup dan kehidupan, sistem pemerintahan, dan sistem kemasyarakatan. Di perkotaan kecenderungan yang terjadi adalah meningkatnya jumlah penduduk yang tinggi karena tingkat kelahiran maupun urbanisasi.Dengan semakin bertambahnya penduduk maka Pemanfaatan BBM sebagai energi di kota maupun negara Indonesia  akan melebihi batas wajar. Oleh karena itu Tiap tahun negara ini harus mengimpor BBM karena kebutuhan masyarakatnya yang tinggi sehingga memberi pengaruh yang kurang baik terhadap neraca perdagangan. Berdasarkan hasil penelitian yang digunakan untuk metode penelitian “Analisis Sistem Transportasi Kota Salatiga ditinjau Terhadap Konsumsi BBM” menggunakan analisi statistik dengan variabel yang mempengaruhi konsumsi BBM. Hasil dari penelitian ini bahwa konsumsi BBM kota Salatiga dipengaruhi oleh bebragai variabel berupa variabel tipologi kota dan variabel sistem transportasi.  
Abu Arang Sebagai Campuran Beton Dapat Mengurangi Berat Hani Purwanti; Muhammad Latif; Mudjiastuti Handajani
Teknika Vol 16, No 1 (2021): Maret
Publisher : Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (190.762 KB) | DOI: 10.26623/teknika.v16i1.3268

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Beton merupakan bagian konstruksi yang sangat penting, konstruksi yang mememiliki kekuatan maksimal dengan berat yang ringan perlu di kembangkan. Tujuan dari kegiatan penelitian ini untuk mengetahui seberapa besar pengaruh penambahan abu arang terhadap berat beton dan kuat tekan beton. Komposisi campuran semen yang akan digantikan dengan abu arang sebesar nol%, lima % dan sepuluh% dengan berat beton dan  kuat tekan beton yang diharapkan memiliki mutu fc=20Mpa. Metode penelitian yang digunakan yaitu metode eksperimen untuk pengambilan sampel data. Terdapat masing – masing 30 (tigapuluh) benda uji di setiap persentase penambahan abu arang. Hasil uji kuat tekan beton dengan rentang usia beton 7 hari, 21 hari dan 28 hari dalam kondisi normal tanpa campuran sebesar  20 Mpa. Kuat tekan beton yang dicampur abu arang sebanyak 5 % sebesar 21 Mpa. Pada beton campuran abu arang 10% sebesar 17 Mpa.  Kesimpulan komposisi penambahan agregat abu arang 5% bisa mengurangi berat beton sebesar 3,6% dengan nilai kuat tekan yang memenuhi.
Pengaruh Tingkat Aksesibilitas Mobil Penumpang Umum Terhadap Perkembangan Ekonomi Masyarakat Di Kabupaten Sikka Provinsi NTT Alfridus Gado; Ismiyati Ismiyati; Mudjiastuti Handajani
Jurnal Aplikasi Teknik Sipil Vol 19, No 3 (2021)
Publisher : Departemen Teknik Infrastruktur Sipil Institut Teknologi Sepuluh Nopember Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1229.929 KB) | DOI: 10.12962/j2579-891X.v19i3.9008

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The road conditions with potholes, hilly topography, and narrow roads are factors that affect accessibility in the Sikka Regency area. This study aims to examine the level of accessibility of public passenger cars and their effect on the economic development of the community in the research location. This study uses a combined quantitative-qualitative research method with analysis of the level of accessibility and linear regression analysis. The results show that the level of accessibility in Paga District and Bola District is moderate, which means that public passenger car access is not smooth, while the level of accessibility in Magepanda District is very high, which means that access to public passenger cars is very smooth. Then accessibility has a significant effect on the economic development of the community in Paga District and Magepanda District, while accessibility does not have a significant effect on the economic development of the community in Bola District. This condition is caused in addition to the steep topography and damaged road conditions, but also the number of fleets and inadequate conditions that will affect activities to carry out agricultural product sales transactions.
PELATIHAN SOFTWARE COMFAA BAGI MAHASISWA TEKNIK SIPIL DI KOTA SEMARANG Agus Muldiyanto; Mudjiastuti Handajani; Adolf Situmorang; Purwanto
J-ABDI: Jurnal Pengabdian kepada Masyarakat Vol. 2 No. 2: Juli 2022
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/jabdi.v2i2.2658

Abstract

Technological developments really help a civil engineering graduate in designing in the civil engineering field. There are a lot of software that can be used to design runway pavement thicknesses, one of them is COMFAA. In this service activity, the service team conducted training about the calculation of the runway pavement thickness at the airport using COMFAA software for civil engineering students and construction workers. The purposes of this service activity are to give deep understanding about the design of pavement layers on airport runways, to develop knowledge in pavement thickness designs, and to enhance the engineering student’s competence in using COMFAA to plan airport pavement layers. The implementation of this service was carried out in Semarang for Civil Engineering students and Construction Actors. The result was an understanding enhancement of runway pavement analysis from 0% to 77%.
Analysis of Consumer Assessment of Railway Service Performance in the New Normal Era and Before the New Normal Yuzri Andrean; Bambang Riyanto; Mudjiastuti Handajani
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 5, No 3 (2022): Budapest International Research and Critics Institute August
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i3.6041

Abstract

Covid-19 is a pandemic throughout the world and is evidenced by regulations requiring masks, vaccinations, and PCR swabs related to personal protection to minimize Covid-19 infection. This condition has become the subject of discussion among many circles, one of which is the health protocol when carrying out activities outside the home, especially on public transportation. This triggered the emergence of vaccination programs and masks and PCR swabs in public transportation. In addition, public support for transportation is very high on the grounds of shortening travel time. The purpose of this research is the consumer's assessment of the performance of train services in the new normal era and before the new normal from the aspect of reusability, service quality and marketing mix. The method used is benchmarking by applying the principles of usability, service quality and marketing mix. The collection was carried out through a survey of 120 respondents who had used train services in the new normal era and before the new normal. The result of the research is that the train service before the new normal is superior in the eyes of consumers in terms of usability, service quality, and marketing mix. However, the new normal era trains have higher services than the new normal trains on the efficiency and error indicators in the usability aspect as well as on the tangible indicators in the quality aspect.
EFFICIENCY OF ANIMAL FOLDING CONTAINER / GOODS CONTAINER (CARGO) SUPPORTING SEA TOLL Sutini; Mudji Astuti Handadjani; Ismiyati
Jurnal Maritim Malahayati Vol. 4 No. 1 (2023): Jurnal Maritim Malahayati
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Pelayaran Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (574.908 KB)

Abstract

The islands in Indonesia can only be connected through the seas between the islands. The sea is not a separator, but a unifier of various islands, regions and regions of Indonesia. Only through inter-island inter-coastal relations can the unity of Indonesia be realized. Shipping that connects the islands is the lifeblood of life as well as unifying the nation and state of Indonesia. The Port of Tenau Kupang is a fairly large sea port in the province of East Nusa Tenggara. Throughout the year, ships arrive at the port to transport various kinds of goods. One of the cargoes loaded at the port dock is general cargo. At this time, almost all general cargo is shipped using containers because it is considered safer during transportation and the loading process is faster. Therefore, loading of containers into ships has to be carried out using ship's cranes, but sometimes also assisted by mobile cranes from land. Thus, the time for unloading containers from ships is relatively long. The purpose of the voyage by bringing beef cattle other than to Surabaya is to Banjarmasin. Wooden ships departing from ports of origin such as Bima and Sheets to Banjarmasin, in addition to carrying cattle, also carry other agricultural products such as shallots, soybeans, and salt. Meanwhile, ships departing from the destinations of Bima and Sheets to Surabaya generally carry corn, soybeans, and cattle. The folding container model for transporting animals from Kupang - Surabaya supports the marine highway. . The purpose of this research is the selection of animal folding container models as a supporter of the Kupang – Surabaya sea toll route help expedite logistics delivery and help the welfare of the community, both in food delivery (living things, even ready-to-eat), while making containers as a special model for animal loads has a huge impact on the distribution of food needs. Based on the binomial logit method in the selection of modes here, it will get what percentage of the choice of modes to be selected, then simulated with the degree of preference of users of transportation mode services which are analyzed using the stated preference method. The research method is a mix of descriptive - quantitative methods. The result of this research is a folding container ship transportation model as a supporter of the marine highway.
ANALISIS KINERJA LALU LINTAS JL. RAYA MR. MOCH. ICHSAN, KOTA SEMARANG (DEPAN PINTU KELUAR MASUK RS. PERMATA MEDIKA): Indonesia syifafauziah ara putri; Reza Juliansa Prastica; Mudjiastuti Handajani; Yesina Intan Pratiwi
J-ENSITEC Vol. 9 No. 01 (2022): December 2022
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (747.68 KB) | DOI: 10.31949/jensitec.v9i01.3017

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Semarang is one of the metropolitan. Traffic on Jl. Raya Mr Moch. Ichsan in front of the Permata Medika hospital, which is fairly crowded, is due to the influence of the hospital's activities. Many activities are seen at the entrance and exit of the hospital, including crossing. The purpose of this study was to analyze traffic performance, determine the factors that hinder traffic flow, determine the volume, travel time, and vehicle delay time due to u-turns at the median opening in front of the hospital entrance. Medical Gems. Traffic volume data collection was carried out for 3 days, namely weekdays, short days. and holidays using the 2014 PKJI method (referring to the reference to the 1997 MKJI basic rules). The results of the observations obtained are that the total current is 6201 cur/hour with the side resistance weight being at a moderate level. By following the 2014 PKJI guidelines, we get the adjustment values ​​for Free Flow Speed ​​(VB) = 61 km/hour and Capacity (C) = 7128 skr/hour. With a value of DJ = 0.869 cur/hour, it is at LOS level E which according to PKJI 2014 (referring to the reference to the 1997 MKJI basic rules) the level of road service is above the average for the maximum service level, namely levels A to D with a degree of saturation value of 0.00 - 0.84. Strict action from the relevant officers is needed by controlling existing traffic signs such as parking is prohibited in order to maximize the function of the existing road capacity.
Analisa Penggunaan Algoritma Dijkstra dalam Pencarian Rute Menuju Tempat Wisata Lawang Sewu Moh Luthfi Nurul Afif; Ismiyati Ismiyati; Mudjiastuti Handajani
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : Syntax Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1114.732 KB) | DOI: 10.36418/syntax-literate.v7i3.6611

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Tata ruang rute perjalanan Jl. Trimulyo – Jl. Pemuda memiliki fungsi kawasan industri, dan pendidikan sedangkan Jl. Woltermonginsidi – Jl. Pandanaran sebagai kawasan komersial, perkantoran dan wisata, salah satunya adalah Lawang Sewu. Moda transportasi yang semakin beragam dan ramai tidak diimbangi dengan kapasitas jalan yang memadai, perubahan pola penggunaan lahan menjadikan peningkatan arus urbanisasi yang beragam sehingga menyebabkan banyak aktivitas yang memicu hambatan samping pada rute jalan tersebut. Adanya kaitan kinerja dan hambatan samping mengindikasikan timbulnya kemacetan lalu lintas. Tujuan penelitian ini yaitu mengetahui faktor-faktor yang mempengaruhi waktu tempuh rute perjalanan menuju tempat wisata Lawang Sewu. Metode dalam penelitian ini adalah Deduktif Kuantitatif Rasionalistik dengan alat analisis statistik deskriptif, penelitian ini menjelaskan bahwa penumpukan suatu arus kendaraan yang menuju pada suatu tempat dengan menggunakan pilihan jalur yang sama menimbulkan kepadatan lalu lintas dan mengakibatkan kemacetan. Faktor yang mempengaruhi pemilihan Rute perjalanan yaitu kepadatan arus lalu lintas dan hambatan samping seperti penyeberang jalan, parkir ditepi jalan, pedagang kaki lima, dan renovasi atau konstruksi jalan menuju objek wisata Lawang Sewu.
Socialization of Making Salted Eggs with Water Media to Improve the Soft Skills of the Residents of Pindrikan Lor Semarang Istianah; Mudjiastuti Handajani; Adolf Situmorang; Yayan Adi Saputro
Indonesian Journal of Society Development Vol. 2 No. 4 (2023): August, 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijsd.v2i4.5828

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Eggs are an almost perfect source of animal protein. Consumption of chicken eggs is a perfect food ingredient that contains high nutrients. Increasing the consumption of salted eggs can be done by making salted eggs in a wet way. In using wet media it is very easy to use water media which can be measured with certainty in adjusting the amount of salt content added. Salt levels are very influential in the results of these eggs later. Salt will enter the egg through the pores of the eggshell to the egg white, then to the egg yolk. The salt will draw out the water contained in the egg. through socialization activities on Making Salted Eggs with Water Media to Improve the Soft Skills of Pindrikan Lor Semarang Residents resulting in an understanding of making salted eggs with water media there was a significant increase from 20% to 67%, this shows that the service activities carried out were successful
Analisis Tingkat Layanan Saat dan Pasca Pandemi COVID-19 Terhadap Penggunaan Bus AKAP dan Kereta Api Abrar Putra Harjanto; Ismiyati Ismiyati; Mudjiastuti Handajani
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : Syntax Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36418/syntax-literate.v7i10.12464

Abstract

In 2020, the outbreak of the Covid-19 disease had significant impacts worldwide, including in Indonesia. As a result, many sectors of human life were weakened, and one of the affected sectors was the long-distance bus transportation sector (AKAP buses). This research aims to investigate the characteristics of AKAP bus users regarding their socioeconomic background, travel patterns, the level of AKAP bus service before and after the pandemic, and factors such as fare, waiting time, and travel time as generalized costs using stated preference methods. The railway transportation variable was also included as an additional factor. The data were analyzed using a binary logit ratio model. Based on the analysis of travel characteristics of individuals traveling from Surakarta to Surabaya, it was found that most travelers, accounting for 17%, were males aged between 26 and 35 years old, with 94% possessing a driving license (SIM). Most of these travelers undertook their journeys to visit relatives, with an average travel time of 3-4 hours. The mode choice model was analyzed, and the sensitivity test results showed that the highest percentage for choosing AKAP buses was 90% based on the travel time variable.
Co-Authors Abrar Putra Harjanto Adolf Situmorang Adolf Situmorang AGUS MULDIYANTO Agus Muldiyanto Agus Muldiyanto, Agus AGUS WIDODO Ahmad Hakim Bintang Kuncoro Anak Agung Gede Sugianthara Andi Kurniawan ANNISA BERLIANA Annisa Berliana Anwar, Nik Syahrim Nik Arien Zahra Sal Sabila Aulia Nur Permata, Aulia Nur Ayunina Lathifah, Fita Bambang Riyanto Bambang Tutuko Bayu Aji, Galang Berliana, Annisa CHILATUN NAFISAH Dika Septavian Agita Dwi Saputro, Wahyu Edy Susilo Edy Susilo Erialdi Bin Syahrial Febiani Dwi Utari Ferry Firmawan Fita Ayunina Lathifah Fitria Maya Lestari Fitriyani Sanmas Gado, Alfridus Harmini, Harmini Iin Irawati Ismiyati Ismiyati Ismiyati Ismiyati Ismiyati Ismiyati Ismiyati Ismiyati Ismiyati Ismiyati Ismiyati Ismiyati, Ismiyati ISTIANAH Istianah Istianah Istianah Kristiawati, Chyntyanita La Ode Nggawu Mega Fatimah Rosana Mita Nurul Azkia MM. Shinta Pratiwi Moh Luthfi Nurul Afif Muhammad Ikhsan Setiawan Muhammad Khoirul Muhammad Latif Muhammad Latif Munadi Munadi Mustakim Aksa Nafisah, Chilatun Naufal Akbar Purnayudha Aji Noora Savera NOORA SAVERA Nur Indah Paramita, Nur Indah Paramita, Nur Indah Permata, Aulia Nur Pramucitra, Sinta Pramucitra Pratikso Pratikso Purwanti, Hani Purwanto Purwanto Purwanto Reza Juliansa Prastica Risdiana Ch. Afifah Rohadi Rohadi Rohadi Rohadi Safrinal Sofaniadi Samba , Prasasta Sanmas, Fitriyani Saputra, Meidito Dewa Saputro, Yayan Adi Satria Pinandita SATRIYAS ILYAS Setyati Budiningrum, Diah Sri Budi Sri Budi Wahjuningsih Sutini Sutini Sutini syifafauziah ara putri Tatas Transinata Tut Wuri Handayani, Tut Wuri VANIA PUTRI RATNA SARI Wangsa, Samba Yesina Intan Pratiwi Yoeli Janto Yoeli Janto, Yoeli Yoga Dwi Affandi Yudho Putranto, Ardi Yuzri Andrean Zulhaq Dahri Siqhny