Article Per Year (5 Year)
p-Index From 2021 - 2026
6.343
P-Index
This Author published in this journals
All Journal Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil Pondasi Briliant: Jurnal Riset dan Konseptual Journal of Advanced Civil and Environmental Engineering SCIENCE TECH: Jurnal Ilmiah Ilmu Pengetahuan dan Teknologi Astonjadro Ge-STRAM: Jurnal Perencanaan dan Rekayasa Sipil Journal of Industrial Engineering & Management Research (JIEMAR) Media Komunikasi Dunia Ilmu Sipil (MoDuluS) Jurnal Ilmiah Wahana Pendidikan Jurnal Ilmiah Telsinas Elektro, Sipil dan Teknik Informasi Jurnal Ilmiah Arsitektur Proceedings Series on Physical & Formal Sciences Jurnal Teknik Sipil Giratory Upgris Teknika Jurnal Locus Penelitian dan Pengabdian Prosiding Seminar Nasional Teknik Sipil UMS Jurnal Indonesia Sosial Teknologi Jurnal Indonesia Sosial Sains Jurnal Ilmiah Sultan Agung Journal of Engineering Science and Technology Management JIM: Jurnal Ilmiah Mahasiswa Pendidikan Sejarah VISA: Journal of Vision and Ideas
Rachmat Mudiyono, Rachmat
Unknown Affiliation
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Neuroscience Nursing Physics Public Health Social Sciences Transportation Other

Published : 50 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 14 Documents
Search
Journal : Pondasi

 1   2 
ANALYSIS OF FC'30 MPA FAST TRACK CONCRETE WITH THE ADDITION OF DRAMIX STEEL FIBER AND POLYETHYLENE TEREFTLATE (PET) AS AGGREGATE COARSE SUBSTITUTION FOR ROAD CLASS III Najib, Muhammad; Mudiyono, Rachmat; Sulistyo, Juny Andri
Pondasi Vol 29, No 2 (2024): Desember
Publisher : UNISSULA Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/pondasi.v29i2.40987

Abstract

Fast track concrete is a ready-mix concrete that hardens quickly and can be used directly for traffic. This concrete has special specifications that cover the needs of road pavement segment concrete that is opened for traffic when the concrete age is less than 7 days. This study aims to determine the value of compressive strength and flexural strength of concrete with a comparison of substitution of dramix steel fiber and Polyethylene Terephlate (PET) aggregate. This study uses an experimental method with a trial of testing concrete cylinders and beams with compressive and flexural tests with four compositions of normal concrete, dramix steel fiber substitution concrete, Polyethylene Terephlate (PET) aggregate substitution concrete and concrete with a combination of dramix steel fiber and Polyethylene Terephlate (PET). The composition test was carried out on fast track concrete with a quality of fc'30 Mpa within 4 days including compressive strength and flexural strength when the test object was 4, 7, 14, 21 and 28 days old. The results of the study showed that the use of dramix substitution concrete had the best results with an average compressive strength value of 30 Mpa fast track concrete within 4 days of 29.92 Mpa and a flexural strength of 3.59 Mpa greater than the mixture of substitution concrete Polyethylene Terephlate (PET) aggregate substitution obtained an average compressive strength of 20.785 and flexural strength of 3.35 in a concrete age of 4 days and the combination of dramix substitution and Polyethylene Terephlate (PET) aggregate concrete had an average compressive strength value of 21.31 Mpa and Flexural strength of 3.41 Mpa at the age of 4 days, which later the value will continue to increase until the immersion age of 28 days.
Pengaruh Sumber Daya Manusia, Lingkungan, Metode Kerja dan Material terhadap Penerapan Standar Pembangunan Jembatan nugroho, suko; Mudiyono, Rachmat
Pondasi Vol 29, No 2 (2024): Desember
Publisher : UNISSULA Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/pondasi.v29i2.39822

Abstract

The primary objective of this study is to identify key variables influencing the implementation of bridge construction standards, focusing on human resources, environment, work methods, and materials. Using a quantitative approach, the study involved 130 respondents, including project managers, field engineers, supervisors, construction workers, and supervising consultants. Data were collected through validated questionnaires and analyzed using linear regression to understand the relationships between the tested variables and the implementation of bridge construction standards. The results indicate that all four factors have a significant impact, with materials being the most dominant variable (regression coefficient of 0.49, p-value < 0.05) affecting the effectiveness of standard implementation. Additionally, human resources, environment, and work methods were found to play essential roles in improving construction quality and bridge safety. Effective human resource management, proper material selection, adaptation to environmental conditions, and efficient work methods are crucial to ensure compliance with construction standards. The findings of this study can serve as a reference for developing future construction regulations and policies, although there are limitations related to the scope and variables examined. Further research with a broader scope and additional variables, such as financial and technological aspects, is highly recommended to gain a more comprehensive understanding.
Tantangan Pengembangan dan Peningkatan Infrastruktur Jalan di Provinsi Jawa Tengah Wibowo, Arief Eko; Mudiyono, Rachmat
Pondasi Vol 29, No 2 (2024): Desember
Publisher : UNISSULA Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/pondasi.v29i2.39780

Abstract

ABSTRACTHigh-quality road infrastructure is a crucial foundation for economic development and community mobility. However, many road projects often fail to meet expected standards, causing losses for both the government and the public. Previous studies have highlighted various technical and managerial weaknesses. This study offers a novel perspective by deeply examining regulatory and institutional aspects while providing practical recommendations for their improvement. A case study approach was employed, involving project managers, contractors, field supervisors, and affected community members as research participants. Data were collected through in-depth interviews, direct observation, and document analysis, followed by qualitative analysis methods. The findings reveal that the use of substandard materials, improper construction techniques, suboptimal project management, and non-compliance with regulations—exacerbated by budget constraints, poor coordination, and weak oversight—contribute to substandard project outcomes. The primary contribution of this study lies in providing actionable insights to enhance regulatory frameworks, strengthen oversight mechanisms, and build institutional capacity to ensure road infrastructure quality aligns with public and governmental expectations.Keywords: Road Project Management, Road Infrastructure Management, Road Project Regulations, Road Quality.ABSTRAKInfrastruktur jalan yang berkualitas adalah fondasi penting bagi perkembangan ekonomi dan mobilitas masyarakat. Namun, banyak proyek jalan sering gagal mencapai standar yang diharapkan, merugikan pemerintah maupun masyarakat. Penelitian sebelumnya telah mengungkap berbagai kelemahan teknis dan manajerial. Penelitian ini menawarkan kebaruan dengan menyoroti secara mendalam aspek regulasi dan kelembagaan serta memberikan rekomendasi praktis untuk perbaikannya. Pendekatan studi kasus digunakan, melibatkan manajer proyek, kontraktor, pengawas lapangan, dan masyarakat terdampak sebagai peserta penelitian. Data dikumpulkan melalui wawancara mendalam, observasi langsung, dan analisis dokumen, kemudian dianalisis menggunakan metode kualitatif. Hasil penelitian menunjukkan bahwa penggunaan material yang tidak sesuai standar, teknik konstruksi yang kurang tepat, manajemen proyek yang tidak optimal, dan ketidakpatuhan terhadap regulasi—yang diperburuk oleh keterbatasan anggaran, koordinasi yang buruk, dan lemahnya pengawasan—berkontribusi pada hasil proyek yang tidak memenuhi standar. Kontribusi utama penelitian ini terletak pada pemberian wawasan implementatif untuk meningkatkan kerangka regulasi, memperkuat mekanisme pengawasan, dan membangun kapasitas kelembagaan guna memastikan kualitas infrastruktur jalan sesuai dengan harapan masyarakat dan pemerintah.Kata Kunci: Manajemen Proyek Jalan, Pengelolaan Infrastruktur Jalan, Regulasi Proyek Jalan, Kualitas Jalan.
Analisis Faktor yang Mempengaruhi Pelaksanaan Proyek Peningkatan Jalan di Wilayah Kota Semarang iman, choirul; Mudiyono, Rachmat
Pondasi Vol 29, No 2 (2024): Desember
Publisher : UNISSULA Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/pondasi.v29i2.39784

Abstract

This study aims to explore the factors influencing the implementation of road improvement projects in Semarang City, which have become increasingly critical due to population growth and rising traffic volumes. The research identifies key elements that contribute to the success of road improvement projects from various perspectives. The methodology employed is a qualitative approach involving participation from government officials, contractors, consultants, and the community. Data collection was conducted through in-depth interviews and analysis of relevant documents, followed by thematic analysis to identify significant factors. The findings indicate that the ability to provide services according to plan, responsiveness and agility in service delivery, and the assurance of safety in service use are the primary factors affecting user satisfaction. Additionally, the consultants' understanding of user needs and expectations, as well as the quality of the physical appearance of services, were also found to be crucial aspects of project success. Furthermore, this study offers actionable recommendations to improve regulatory and oversight systems as well as the capacity of relevant institutions. These findings provide a novel contribution by addressing the multi-dimensional nature of road infrastructure challenges, paving the way for more sustainable and effective project outcomes.Keywords: Factor analysis, road improvement project, Semarang City Penelitian ini bertujuan untuk mengeksplorasi faktor-faktor yang mempengaruhi pelaksanaan proyek peningkatan jalan di Kota Semarang, yang semakin krusial akibat pertumbuhan penduduk dan meningkatnya volume lalu lintas. Penelitian ini mengidentifikasi elemen-elemen kunci yang berperan dalam keberhasilan proyek peningkatan jalan dari berbagai perspektif. Metodologi yang digunakan adalah pendekatan kualitatif, melibatkan partisipasi dari pemerintah, kontraktor, konsultan, dan masyarakat. Pengumpulan data dilakukan melalui wawancara mendalam dan analisis dokumen yang relevan, kemudian dianalisis secara tematik untuk mengidentifikasi faktor-faktor yang signifikan. Temuan penelitian menunjukkan bahwa kemampuan untuk memberikan pelayanan sesuai dengan perencanaan, responsivitas dan ketanggapan dalam memberikan pelayanan, serta jaminan keamanan dalam penggunaan layanan merupakan faktor utama yang mempengaruhi kepuasan pengguna. Selain itu, pemahaman konsultan terhadap keinginan dan kebutuhan pengguna serta kualitas tampilan fisik pelayanan juga terbukti menjadi aspek penting dalam keberhasilan proyek. Selain itu, penelitian ini menawarkan rekomendasi yang dapat diimplementasikan untuk meningkatkan sistem regulasi dan pengawasan serta kapasitas institusi terkait. Temuan ini memberikan kontribusi baru dengan membahas sifat multi-dimensi tantangan infrastruktur jalan, membuka jalan untuk hasil proyek yang lebih berkelanjutan dan efektifKata kunci: Analisis factor, proyek peningkatan jalan, Kota Semarang 
Co-Authors Abdul Rochim Abied Rizky Putra Muttaqien Affendi, Achmad Sholikin Andry, Juny Antonius Antonius Ashari, Mochamad Hisam Ayun, Qurrota Azizah, Nisa Ul Bimantoro, Leo Candra Irawan Debi, Yoga Tegar Ardi Ekapraja, Huda Eko Sujarwanto Fachry Abda El Rahman Fatah, Muhamad Nadhorudin Ferennita, Aldila Fani Ginola, Navy Ananda Hakiim, Chevy Helmi Hapsari, Indri Barianti Hapsoro, Tunggul Henny Pratiwi Adi Hermin Poedjiastoeti Imam Wahyudi Indrawan, Imam Wahyudi Iman, Choirul Irawan, Arie Joko Sutrisno Kartono Wibowo Kartono Wibowo, Kartono Kholifataya, Elsya Lisa Fitriyana, Lisa Mahardika, Vera Mila Karmilah Mohammad Agung Ridlo, Mohammad Agung Muhammad Gunawan Perdana Muhammad Najib Muktiarso, Raffi Athani Munandar, Adnan Arif Niam, M. Faiqun Niam, Moh Faiqun Niam, Mohammad Faiqun nugroho, suko Nuryaman, Asep Nusadhani, Prananing P Sinaga, Agusniko Perdana, Haris Athiya Perdana, Muhammad Gunawan Perwiranegara, Alamsyah Fatih Prabowo Setiyawan, Prabowo Pradhana, Agung Pratikso Pratikso Pratikso Pratikso, P Prihatno, Teguh Purwasih, Dian Ratih Puspitasari, Nikmatul Rochmy Putra, Ikhsan Fauzi Gunawan Raharjo, Oky Fauzi Raharjo, Slamet Putro RATNA SETYANINGSIH Ricardo, Carlen Rama Riska Rohmattun A, Siti Rosantika, Arga S, Safira Santosa, Zaky Dinu Saputra, Zoggy Ardi Eka Selvia Agustina Sihombing, Alexander Tuahta Soedarsono Soedarsono Suhana, Asep Sulistyo, Juny Andri Sulistyo, Juny Andry Susanto, Totti Aditya Umar, Muh Alwi Wajdi*, Bina Arumbinang Wajdi, Bina Arumbinang Wibowo, Arief Eko Wibowo, Titus Tonny Wibowo, Titus Tony