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All Journal Teras Jurnal AGREGAT Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat STEAM Engineering : Journal of Science, Technology, Education And Mechanical Engineering JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Jurnal Hutan Tropika JURNAL TEKNIK SIPIL UNAYA BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Jurnal Abdimas Ilmiah Citra Bakti (JAICB) PARENTAS: Jurnal Mahasiswa Pendidikan Teknologi dan Kejuruan
Samuel Layang
Universitas Palangka Raya
Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation Other

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MODEL OF MOVEMENT GENERATION AT SMKN-1 PALANGKA RAYA Tamara Apriliayana; Tarita Aprilani Sitinjak; Samuel Layang
PARENTAS: Jurnal Mahasiswa Pendidikan Teknologi dan Kejuruan Vol. 10 No. 2 (2024): Journal Parentas Edisi Juli-Desember 2024
Publisher : Jurusan Pendidikan Teknologi Dan Kejuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/parentas.v10i2.11465

Abstract

Education is a primary need to be a necessity in creating prosperity and welfare of community life. There are traffic jams caused by the movement of generation in schools, one of which is the land use that causes generation at SMKN-1 Palangka Raya school on Tambun Bungai street in Palangka Raya City, the purpose of this study is to determine the model of movement generation at SMKN-1 Palangka Raya. Which later is expected to be used to estimate the number of people leaving the school in the future and as an anticipation of problems arising from the generation of travel. The research method uses a qualitative descriptive method by distributing questionnaires to respondents who do the generation at SMKN-1 Palangka Raya, with a total of 100 questionnaires distributed and school data. the results obtained. Using validity and reabelity instrument testing, correlation test with data analysis in the form of simple and multiple linear regression, t test, F test and coefficient of determination. The results of the analysis show that the most representative model for forecasting the generation of school movements of SMKN-1 Palangka Raya is Y 735.287 - 1.799 X2 + 7.658 X4 R2 of 0.783, where Y is the movement, X2 is the number of students, and X4 is the total number of teachers & employees. Factors that have a strong influence on the generation of movements at SMKN-1 Palangka Raya are the number of students (X2) and the total number of teachers & employees (X4).
THE FACTORS THAT MOST INFLUENCE THE ATTRACTION OF THE MOVEMENT AT ST PAUL'S CATHOLIC MIDDLE SCHOOL, PALANGKA RAYA Meilano Saputri; Samuel Layang
PARENTAS: Jurnal Mahasiswa Pendidikan Teknologi dan Kejuruan Vol. 9 No. 2 (2023): Journal Parentas Edisi Juli-Desember 2023
Publisher : Jurusan Pendidikan Teknologi Dan Kejuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/parentas.v9i2.11965

Abstract

Transportation is a basic need of an area that is used as an effort to improve the welfare of its population. Transportation planning is absolutely necessary to find the most efficient solution of the interaction of movement. Movement begins with the rise and pull of movement (Trip Generation). The education area is one of the land uses that generates mass movements and has a large size. Therefore, research was conducted on the pull of movement in the educational area at St. Paul Catholic Junior High School Palangka Raya using multiple linear regression analysis. That way it can be known the factors that most affect the pull of movement as well as the best model that can be made. The study was carried out for 6 working days, namely on Monday-Saturday at peak hours. The collected vehicle data is then converted into passenger car units. The variables used are the pull of vehicle movement (Y), land area (X1), building area (X2), number of classes (X3), number of students (X4) and number of teachers and employees (X5). Analysis using SPSS software version 26. Various data tests were carried out to obtain appropriate results, the results of the analysis and tests that have been carried out concluded the best model of total travel attraction (junior high school / hour), namely Y = -2645.194 + 4.194X4 + 6.452X5 where X4 is the number of students and X5 is the number of teachers and employees. Based on the results of the analysis, it is concluded that Factors whomost influence the pull of the movement are the number of students and the number of teachers and employees.
Optimasi Penggunaan Agregat Kasar Gabungan Pada Campuran Beton Dengan Tambahan Superplasticizer Layang, Samuel; Wiratno, Wiratno; Perkasa, Petrisly; Hartako, Henra; Rido, Rido
Teras Jurnal : Jurnal Teknik Sipil Vol. 13 No. 1 (2023): Volume 13 No 1, Maret 2023
Publisher : UNIVERSITAS MALIKUSSALEH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tj.v13i1.843

Abstract

Abstrak Penelitian ini bertujuan untuk mendapatkan komposisi agregat kasar gabungan Batu Banjarmasin dan Batu Merak dengan tambahan superplasticizer yang memberikan kuat tekan optimum. Untuk mencapai tujuan tersebut dilakukan penelitian di laboratorium menggunakan benda uji silinder dengan diameter 150 mm dan tinggi 300 mm. Terdapat 2 jenis campuran yaitu campuran beton tanpa superplasticizer dan campuran beton dengan tambahan superplasticizer. Masing-masing campuran tersebut terdiri dari 4 variasi campuran. Berdasarkan hasil pengujian beton tanpa superplasticizer kuat tekan optimum dicapai pada campuran dengan prosentase 50% Batu Banjarmasin-50% Batu Merak sebesar 27,10 MPa. Kuat tekan beton dengan proporsi campuran 60% Batu Banjarmasin-40% Batu Merak, 70% Batu Banjarmasin-30% Batu Merak, 80% Batu Banjarmasin-20% Batu Merak berturut-turut 24,61 MPa; 22,09 MPa dan 19,29 MPa. Kuat tekan optimum beton dengan tambahan superplasticizer dicapai pada campuran dengan prosentase 50% Batu Banjarmasin-50% Batu Merak sebesar 37,18 MPa. Kuat tekan beton dengan proporsi campuran 60% Batu Banjarmasin-40% Batu Merak, 70% Batu Banjarmasin-30% Batu Merak, 80% Batu Banjarmasin-20% Batu Merak berturut-turut 31,51 MPa; 24,25 MPa dan 25,34 MPa. Campuran beton dengan tambahan superplasticizer memberikan hasil kuat tekan yang lebih besar dibanding campuran beton tanpa superplasticizer. Kata kunci: Sifat fisik agregat, agregat kasar, kuat tekan, superplasticizer  Abstract This study aims to obtain the composition of the combined coarse aggregate of Banjarmasin Stone and Merak Stone with the addition of superplasticizer which provides optimum compressive strength. To achieve this goal, research was carried out in the laboratory using cylindrical specimens with a diameter of 150 mm and a height of 300 mm. There are 2 types of mixtures, namely concrete mixtures without superplasticizers and concrete mixtures with the addition of superplasticizers. Each of these mixtures consists of 4 variations of the mixture. Based on the test results of concrete without superplasticizer, the optimum compressive strength was achieved in a mixture with a percentage of 50% Banjarmasin Stone-50% Merak Stone of 27.10 MPa. The compressive strength of concrete with a mixture proportion of 60% Banjarmasin Stone-40% Merak Stone, 70% Banjarmasin Stone-30% Merak Stone, 80% Banjarmasin Stone-20% Merak Stone respectively 24.61 MPa; 22.09 MPa and 19.29 MPa. The optimum compressive strength of concrete with the addition of superplasticizer was achieved in a mixture with a percentage of 50% Banjarmasin Stone-50% Merak Stone of 37.18 MPa. The compressive strength of concrete with a mixture proportion of 60% Banjarmasin Stone-40% Merak Stone, 70% Banjarmasin Stone-30% Merak Stone, 80% Banjarmasin Stone-20% Merak Stone respectively 31.51 MPa; 24.25 MPa and 25.34 MPa. Concrete mixes with the addition of superplasticizers give greater compressive strength results than concrete mixes without superplasticizers. Keywords: aggregate physical properties, coarse aggregate, compressive strenght, superplasticizer
Pemanfaatan Limbah Pasir Sandblasting Sebagai Material Perkerasan Kaku Layang, Samuel; Thathit Suprayogi; Wiratno; Okta Meilawaty; Renna Jessica Sihombing; Frans Putra Ganesa
AGREGAT Vol 10 No 2 (2025)
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/ag.v10i2.27798

Abstract

This study aims to determine the compressive strength and flexural strength of concrete using Sandblasting Sand waste and to determine whether concrete using Sandblasting Sand waste can be used as a rigid pavement material. To achieve these objectives, experimental research was carried out in the laboratory using 10 beam specimens. The coarse aggregate used was a combination of Banjarmasin Gravel and Merak Gravel with a proportion of 50% each. There are two variations of the mixture, namely a concrete mixture using Tangkiling Sand and a concrete mixture using Sandblasting Sand. From the test results, it was obtained that the concrete mixture using Tangkiling Sand had an average compressive strength of 22.57 MPa and a flexural strength (fs) of 36.33 kg/cm2. The concrete mixture using Sandblasting Sand has an average compressive strength of 26.55 MPa and flexural strength (fs) of 39.40 kg/cm2. Concrete mixtures with proportions of 50% Banjarmasin Gravel and 50% Merak Gravel, both using Tangkiling Sand and Sandblasting Sand do not meet the requirements for use as rigid pavement because they do not meet the minimum flexural strength of 45 kg/cm2 as required.
Co-Authors A.A. Ketut Agung Cahyawan W Adi Wiratno, Adi Agustinus, Nicolas Airways P Siahan Airways P Siahan Ardiansyah Ardiansyah Berkat Yuda Br Girsang, Hesa Ogina Cahyanti, Meiliana Cassiophea, Lola Danar Airangga Windra Gautama David Pratama Putra Debora Elfrida H. Parapat Erin Kristina Erin Kristina Febiolasari, Santi Dwi Firdaus Saputra Firdaus Saputra Frans Putra Ganesa Gagas Wira Syahputra Gautama, Danar Ariangga Windra Glen Wildodo Hari Fansyah Hartako, Henra Hasibuan, Tangkas Helmi Tanjung Henra Hartako Ishudi, Patrisio Chrisbudhi Jhonni Rentas Duling Jhonni Rentas Duling Kadmaer, Kelvin Bryan Pedro Lailiyah, Binti Nur Laksono Trisnantoro Lepie Lepie Lola Cassiophea Meilano Saputri Muhammad Adam Malik Nathanael Yanuar Kristianto Nika Safitri Okta Meilawaty Oktavia, Ruth Bela Panjung, Edsra Pantur Pandiangan Pantur Pandiangan Pantur Pandiangan Perkasa, Petrisly Permanasuri, Ni Putu Diah Agustin Prasatya Aji Santoso Prasetyo, Aditya Purnawan, Eldy Indra Renna Jessica Sihombing Revianti Coenraad Rido Rido, Rido Riska Ovany Safitri, Nafa Riani Sandra Wijaya Septian Adji Nugroho Sitinjak, Tarita Aprilani Tamara Apriliayana Tarita Aprilani Sitinjak Thathit Suprayogi Topan Eka Putra Trissan, Whendy Tuah Vansprik Hurowura Vansprik Hurowura Wandra Prima Pera Wandra Prima Pera Welrenot Sinaga Whendy Trissan Wiratno Wiratno Wiratno Y Sigin Wiyogo Wulandari, Lala Aprilia Yupita Yusuf Aguswan