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All Journal Journal on Education Batara Wisnu : Indonesian Journal of Community Services Jurnal Karajata Engineering Journal of Student Research Jurnal Rekayasa Teknik Student Research Journal Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil
Hendro Widarto
Universitas Muhammadiyah Parepare
Religion Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Public Health Social Sciences

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Analisis Kerusakan Dini Perkerasan Lentur Akibat Beban Berlebih (Overload) pada Ruas Jalan Poros Pinrang – Polewali Mandar Imam Fadly; Hendro Widarto
Jurnal Rekayasa Teknik Vol 1 No 2 (2022): JURETEK: Jurnal Rekayasa Teknik
Publisher : Jurnal Rekayasa Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (568.155 KB)

Abstract

The Pinrang - Polewali Mandar road section where the condition is currently experiencing damage at several points caused by the growth of passing vehicles is quite high with excess excess. Based on this incident, the purpose of this study was to determine the proportion of the effect of VDF caused by excess to the effect on the Pinrang - Polewali Mandar axis road. The data used using secondary data in the form of actual vehicle weight data from the Paku weighbridge and LHR. then the proportion of the VDF value is excess by using the Bina Marga method (1990). The time was carried out in May 2022. The results showed that the damage capacity of vehicles crossing the Pinrang – Polewali Mandar axis due to excess overload or VDF overload was 202,497,876 VDF and the actual VDF value in the field was 10.21%, meaning that the excess overload on heavy vehicles can affect the value of VDF. This is because the increase in charge increases, the total of the additions causes an increase in the value of VDF. So it can be the cause of road damage.
LITERASI DAN NUMERASI KAMPUS MENGAJAR ANGKATAN 4 PADA SMP MUHAMMADIYAH PAREPARE Masnur Masnur; Irmayani Irmayani; Andi Wafiah; Syahirun Alam; Nur Ilmi; Muhammad Jabir; Farhan Dzulkhair Hasan; Ferdiansyah Saing; Selmianti Selmianti; Misbahuddin Misbahuddin; Muhammad Iqbal Putra; Hendro Widarto; Hamka Hamka; Dian Wahyudi
Batara Wisnu : Indonesian Journal of Community Services Vol. 3 No. 3 (2023): Batara Wisnu | September - Desember 2023
Publisher : Gapenas Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53363/bw.v3i3.217

Abstract

The teaching campus program is one of the flagship programs of the Ministry of Education, Culture, Research and Technology's Free Learning Campus (MBKM) policy. The Teaching Campus Program is a program that provides opportunities for students to learn outside the classroom by becoming partners with teachers in the learning process at the basic education level. The Teaching Campus Program is a collaboration whose beneficiaries are students at elementary and middle school levels of education. This program focuses on two outcomes, namely developing the competency of students participating in the program through increasing leadership capacity, creativity and innovation, problem solving, communication, team management, and improving analytical thinking, as well as increasing literacy and numeracy for students at target schools. The Class 4 Teaching Campus Program is implemented at Muhammadiyah Parepare Middle School, which is located at Jl. Muhammadiyah No. 8, District. Soreang, Parepare City, South Sulawesi. In the Class 4 Teaching Campus program at SMP Muhammadiyah Parepare, the forms of assistance provided by students in terms of teaching include students helping to teach offline, providing special guidance to students who are not very fluent in reading. In school administration assistance, namely improving library administration, including making visitor lists and book borrowing lists and arranging books. Technology adaptation assistance includes the introduction of computer devices and also guidance in using several learning media applications such as Microsoft Word, Canva and Google Meeting.
STUDI KELAYAKAN PEMBANGUNAN JALAN LINGKAR TENGAH KOTA PAREPARE Abd. Rahman Rasidin; Muh. Nashir T.; Hendro Widarto
Jurnal Karajata Engineering Vol. 2 No. 1 (2022): 2022
Publisher : Fakultas Teknik Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (386.882 KB) | DOI: 10.31850/karajata.v2i1.1632

Abstract

Penelitian ini dilatarbelakangi oleh seiring meningkatnya kepadatan manusia, fasilitas penunjang transportasi diharapkan semakin efisien dan efektif. Sarana dan prasarana transportasi harus mampu menopang permintaan yang setiap hari semakin meningkat. Contohnya proyek jalan lingkar Kota Parepare yang merupakan proyek pembangunan fasilitas umum berupa jalan alternatif. Penelitian ini bertujuan untuk mengetahui layak tidaknya suatu proyek dilaksanakan atau tidak dengan menggunakan metode survei lalu lintas. Hasil penelitian menunjukkan bahwa jam puncak Jalan Bau Massepe dan Jalan Jendral Ahmad Yani pada pukul 17.00 - 18.00 masing-masing sebesar 1394,0 smp/jam dengan nilai derajat kejenuhan V/C rasio 0,53 dan 982,9 smp/jam dengan derajat kejenuhan V/C rasio 0,45. Dari aspek teknis trase rencana pembangunan jalan lingkar layak untuk dilakukan dilihat dari geometrik rencana jalan. Biaya penghematan nilai dan waktu secara keseluruhan mengalami penghematan setiap tahun hingga akhir umur rencana tahun 2071 yaitu sebesar 4,24 miliar.
Kajian Experiment Penggunaan Agregat Kasar Pada Campuran Aspal Dingin Cold Mix Lastbutag AC-WC Suaib Syaifullah; Adnan Adnan; Hendro Widarto
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 2 No. 2 (2024): April: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sip
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v2i2.208

Abstract

Cold mix asphalt mix lastbutag wear layer can improve road pavement, controlling the quality of road construction work from each stage of activity is very necessary to control the quality of road work, because the success of road work cannot be separated from the quality of the work results. This research aims to determine the characteristics and influence of aggregates on cold mix asphalt lastbutag wear layers. This research method uses experimental methods at the Road and Asphalt Laboratory, Faculty of Engineering, Muhammadiyah University, Parepare, in August-September 2023. The results of the visualization analysis show that the stability of 4.5% asphalt is 1345.95 kg, VMA of 6.5% asphalt is 17.69%, VIM of asphalt 4.5% was 6.59%, 6.5% VFB asphalt was 77.99%, 6.5% asphalt flow was 3.99 mm, 5% asphalt MQ was 718.06 mm/kg. The characteristic values obtained through marshall testing with the optimum asphalt content results obtained were 5.275%, and the use of aggregate in the AC-WC Lastbutag Cold Mix Asphalt Mix has met the 2018 General Bina Marga Specifications and is suitable for use in AC-WC asphalt concrete mixtures.
Analisis Kepadatan Lapisan Pondasi Agregat (LPA) Kelas A Dengan Menggunakan Metode Sand Cone Pembangunan Jalan Ruas Takkalasi – Bainange Lawo Di Kabupaten Soppeng Ahmad Akbar; Hamka Hamka; Hendro Widarto; Adnan Adnan
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 2 No. 3 (2024): Juli: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipi
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v2i3.450

Abstract

Soil compaction is required to extend firmness, volume weight and diminish soil porousness at the extend area where adaptable asphalt framework will be built. The point of this inquire about is to decide the impact of soil thickness on street development utilizing the sandcone strategy and to decide the comparison of field compaction testing (Sand Cone) with research facility compaction testing (Compaction Testing) on the development of the Takkalasi-Bainange Lawo area of the Soppeng Rule street. This research was carried out within the Respectful Designing research facility of the Muhammadiyah College of Parepare for 4 months from Eminent to December 2023 utilizing the Sandcone test strategy compared to the compaction strategy. The comes about of the investigation of sandcone testing on soil thickness during the development of Jalan ruas takkalasi-bainange lawo within the locale soppeng, appeared that the thickness of dry soil within the gap was an normal of 2.368 gr/cc. and the comes about of the comparison of Field Compaction Testing (Sand Cone) with Research facility Testing (Compaction Testing) appeared that the most elevated degree of thickness was at STA 2 + 600 at 104.94 and the least degree of thickness was at STA 2 + 300 with a esteem of 101.24 and in case found the middle value of the thickness degree esteem is 101.383%. From the comes about gotten, it meets the Binamarga details, specifically a least of 90%, so the compaction on the development of the Takkalasi - Bainange Disoppeng street is classified as exceptionally compelling since it has met the least details
Analisis Tingkat Kepuasan Konsumen Terhadap Pelayanan Ojek Online (Grab) Di Kota Parepare Kurniawan Kurniawan; Andi Sulfanita; Hendro Widarto; Adnan Adnan
Journal on Education Vol 7 No 1 (2024): Journal on Education: Volume 7 Nomor 1 Tahun 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v7i1.7154

Abstract

The increasing demand for transportation services has made various transportation service entrepreneurs take various ways to improve their services, including creating online transportation services called online motorcycle taxis. The quality of service to consumers is very determining in measuring the level of customer satisfaction because these things are closely related to each other. This research aims to determine the level of consumer satisfaction with online motorcycle taxi services named Grab based on 5 dimensions of service quality. The method used in this research is quantitative descriptive and is analyzed using the Statistical Package For Social Sciences or SPSS program version 24. The research results show that the customer response to the 5 dimensions of service quality which are tangible, empathy, responsiveness, reliability and assurance is 77.8%. This is means the customer are happy to use online motorcycle taxi transportation service from Grab because this value is in the good category.
Pemodelan Tarikan Pergerakan Pengunjung pada Pasar Cakke Kecamatan Anggeraja Kabupaten Enrekang Nur Afiat; Hamka Hamka; Hendro Widarto; Adnan Adnan
Student Research Journal Vol. 2 No. 4 (2024): Agustus : Student Research Journal
Publisher : Sekolah Tinggi Ilmu Administrasi (STIA) Yappi Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/srjyappi.v2i4.1414

Abstract

This research is motivated by the trade of various kinds of products so that the growth and development of many trading areas have sprung up both managed by the government and the private sector. The existence of this market can provide a large enough visitor attraction so that it can affect land use which results in irregular crowds that affect the performance of road sections resulting in congestion on the road. The purpose of this study is to determine the factors that influence the attraction of cakke market visitor movements and the model of attraction of cakke market visitor movements. By distributing questionnaires and interviews to market visitors. The study used the SPSS version 24 application to analyse the data using the correlation and multiple linear regression test methods. The results showed that the factors affecting the amount of attraction of visitor movements based on the results of correlation analysis which showed that there was a strong correlation between hygiene conditions to the attraction of 0.604; and building conditions to the attraction of 0.657; while the correlation that showed a medium between the distance of the house to the attraction of 0.537: total shopping to the attraction of 0.535; and the quality of goods to the attraction of 0.542; while the correlation that showed a low value between parking conditions to the attraction of 0.350 and multiple linear equation models showed the following equation: Y = 0.192 + 0.135x1 + 0.161x2 + 0.206x3 + 0.300x4 + 0.070x5 + 0.124x6.
Studi Karakteristik Evaluasi Volumetrik Marshall Campuran AC-BC Studi Kasus Material Agregat di Lawawoi Kab. Sidrap Muharraran Muharraran; Rahmawati Rahmawati; Hendro Widarto; Adnan Adnan; Hamka Hamka
Journal of Student Research Vol. 2 No. 4 (2024): Juli: Journal of Student Research
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jsr.v2i4.3224

Abstract

The condition of existing pavement layers in Sidenreng Rappang Regency is generally damaged before reaching the planned age. This study aims to evaluate volumetric marshall on aggregate performance in pavement mixtures and physical properties of aggregates. Experimental methods at the Road and Asphalt Laboratory of Muhammadiyah University of Parepare based on 2018 Bina Marga general specifications. The results of the research with volumetric marshall analysis the maximum stability value of 5.5% was 1469.78 kg and the minimum 4.5% was 1175.82 kg. The maximum VMA value of 6.5% was 16.21% and the minimum 4.5% was 14.25%. The maximum VIM value of 4.5% was 5.54% and the minimum of 6.5% was 3.13%. The maximum VFB value of 6.5% was 80.73% and the minimum of 4.5% was 61.13%. The maximum flow value of 5.5% was 3.67 mm and the minimum of 6% was 3.41 mm. The maximum marshall quotient value of 5.5% was 413.64 kg/mm and the minimum of 4.5% was 323.80 kg/mm. In stability, flow, marshall quotient and VMA have met the 2018 Bina Marga General specifications at asphalt levels of 4.5%, 5.0%, 5, 5%, 6%, and 6.5%. While the VIM and VFA values do not meet the specifications at 4.5% asphalt content. This shows that material quality affects the physical properties of aggregates in the performance of pavement mixtures.
Co-Authors Abd. Rahman Rasidin Adnan Adnan Ahmad Akbar Andi Sulfanita Andi Wafiah Chatarina Umbul Wahyuni Farhan Dzulkhair Hasan Ferdiansyah Saing Hamka Hamka Imam Fadly Kurniawan Kurniawan Masnur Masnur Misbahuddin Misbahuddin Muh. Nashir T. Muhammad Hamka Muhammad Iqbal Putra Muhammad Jabir Muharraran Muharraran Nur Afiat Nur Ilmi Rahmawati Rahmawati Selmianti Selmianti Suaib Syaifullah Syahirun Alam Wahyudi, Dian