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Robert Mangontan

Universitas Kristen Indonesia Paulus

Author-ID : 5375069

Civil Engineering, Building, Construction & Architecture Transportation

Published : 19 Documents Claim Missing Document

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Pemanfaatan Batu Gunung Ambeso Pada Campuran AC-Base Irpan; Robert Mangontan; Alpius
Paulus Civil Engineering Journal Vol 2 No 1 (2020): Volume 2 No.1, Maret 2020
Publisher : Program Studi Teknik Sipil UKI Paulus-Makassar

This research is intended for testing the characteristics of AC-BASE mixes using Ambeso volcano rock. The method in this study is to conduct a series of rough, fine, and filler aggregate characteristics test and then design an AC-BASE mixture composition and Marshall testing to obtain mixture characteristics and Marshall immertion tests for obtain immersion index (IP) / residual tightness index (IKS) / durability of the optimum asphalt mixture. The results of research conducted at the Road and Asphalt Laboratory of the Faculty of Civil Engineering, Indonesian Christian University Paulus Makassar, showed that the characteristics of pavement materials in the form of ambeso mountain stone, gandangbatu sillanan sub-district met specifications as road pavement coating materials. Through the Marshall Test obtained the characteristics of a mixture of AC-BASE with asphalt content of 4.5%, 5%, 5.5%, 6%, 6.5%. The results of the Marshall immertion test of Laston AC-BASE mixture with optimum asphalt content of 5% obtained an Immersion Index (IP) / Residual Strength Index (IKS) / Durability of 96.06% meeting the requirements of at least 90%, meet the 2018 Highways Specifications.

Pemanfaatan Agregat Sungai Lamasi Kabupaten Luwu Sebagai Campuran Lapisan Aspal Beton AC-WC Inggrid Max Batara; Robert Mangontan; Alpius
Paulus Civil Engineering Journal Vol 2 No 3 (2020): Volume 2, No.3, September 2020
Publisher : Program Studi Teknik Sipil UKI Paulus-Makassar

This research is intended to test the characteristics of the Laston AC-WC mixture using river stones from Luwu Regency. The method in this research is to carry out a series of tests for the characteristics of coarse, fine, and filler aggregates then design the composition of the Laston AC-WC mixture and Marshall test to obtain mixed characteristics and Marshall immertion testing to obtain immersion index (IP) / residual strength index (IKS) / optimum asphalt mixture durability. The results showed that the characteristics of the pavement material in the form of river stones from Luwu Regency, met the specifications as a road pavement coating material. Through the Marshall test, the characteristics of the Laston AC-WC mixture were obtained with asphalt content of 5.50%, 6.00%, 6.50%, 7.00%, 7.50%. The results of the Marshall Immertion test of the laston AC-WC mixture with asphalt content The optimum 7.50% obtained an Immersion Index (IP) / Remaining Strength Index (IKS) of 95.37%, fulfilling the requirements of the General Specifications 2018 Division 6.

Pemanfaatan Limbah Nikel Sorowako Dalam Campuran Stone Matrix Asphalt Kasar Febe Priskila Supit; Robert Mangontan; Alpius
Paulus Civil Engineering Journal Vol 3 No 1 (2021): Volume 3, No.1, Maret 2021
Publisher : Program Studi Teknik Sipil UKI Paulus-Makassar

Industrial development in Indonesia is very rapid and has a good impact on the economy of a region or country. However, the negative impact that can be generated from the industrial output is waste in a very large amount and not used for an activity that is beneficial to an area. The purpose of this study was to conduct tests to determine the utilization of Sorowako nickel waste in coarse asphalt stone matrix mixtures by using a variation of asphalt content of 6.00%; 6.25%; 6.50%; 6.75% and 7.00% and tested the efficacy of the mixture against the duration of immersion, temperature, and water. The method used is to perform various examinations and specific tests regarding the aggregate and then design the structure of the coarse SMA mixture and also the marshall examination to obtain the characteristics of the mixture and the marshall immertion examination to obtain the residual Marshall stability value using the optimum bitumen content. From the results of this study, it is known that the material in the form of nickel waste meets the standard requirements of the General Bina Marga 2018, and can be used as a mixture of road pavement. The asphalt content used in the Marshall SMA rough test was 6.00%, 6.250%, 6.50%, 6.75%, 7.00%. The marshall immertion value with a KOA value is 7.00% and the remaining marshall stability value is 95.55% which has met the requirements of the 2018 Highways General Specification, which is 90%.

Penggunaan Batu Sungai Seriti Kabupaten Luwu pada Campuran AC-BC Valentine Mangetan; Robert Mangontan; Alpius
Paulus Civil Engineering Journal Vol 3 No 1 (2021): Volume 3, No.1, Maret 2021
Publisher : Program Studi Teknik Sipil UKI Paulus-Makassar

Technology Development and Innovation in the Revolutionary Era 4.0 is needed, especially in innovating the use of local materials. The Seriti River material in Lamasi Timur Subdistrict, Luwu Regency, has great potential if it is used as material in road pavements, but until now these materials have been used only to build residential houses for local communities. The purpose of this study was to test the characteristics of the material, to analyze the AC-BC mixture using material from the Seriti river, Luwu Regency with variations in asphalt content of 5.00% 5.50% 6.00% 6.50% and 7.00% and to determine the resistance of the mixture. against temperature and water immersion with the Marshall Time Stability test. The results showed that the characteristics of the aggregate originating from the Seriti River, Luwu Regency, meet the specification standard as an AC_BC material. The composition design of the AC-BC mixture obtained the proportion of coarse aggregate 42.82%, thirsty aggregate 45.73%, filler 5.45% with optimum aspaI content of 6.00%. In this study, the Seriti River aggregate of Luwu Regency was used in the AC-BC mixture so that the aggregate characteristics must be known first. The characteristics of coarse aggregate, fine aggregate, asphalt and filler must meet the requirements contained in the General Specifications of Bina Marga 2018, therefore a series of Characteristics tests were carried out before designing the composition of the AC-BC mixture for the manufacture of AC-BC mixture test specimens. The test object will then be tested by Marshall to determine the characteristics of the AC-BC mixture. Through the MarshalI Immertion test, the residual MarshalI stability results were 96.61% with an aspiration level of 6.00%.

Pengujian Karakteristik Campuran Laston Lapisan Antara Menggunakan Batu Sungai Pucak Kabupaten Maros Mita Palebangan; Robert Mangontan; Alpius
Paulus Civil Engineering Journal Vol 3 No 3 (2021): PCEJ, Vol.3, No.3, 2021
Publisher : Program Studi Teknik Sipil UKI Paulus-Makassar

The implementation of road pavement construction so far has used materials imported from other places, and most of the road pavement constructions have been damaged before reaching the design life, so maintenance is carried out and even additional coating is given. This study aims to test the characteristics of the mixture of Laston Lapis Antara by utilizing Sungai Pucak aggregate according to laboratory tests. The research method is the Conventional Marshall test which is used to determine the KAO, then the manufacture of the KAO test object to obtain the Marshall Remaining Stability (SMS). The results showed that the characteristics of the aggregates originating from the Pucak River, Maros Regency for the Laston Lapis Antara mixture were in accordance with the General Specifications of Highways in 2018. The results of the characteristic test of the conventional Marshall mixture obtained that the values of stability, flow, VIM, VMA, and VFB all met the General Bina specifications. Marga in 2018. The Marshall Immersion test has complied with the 2018 General Highways specifications, where the value is 95.56%≥90%.

Pemanfaatan Agregat Sungai Pucak Kabupaten Maros Untuk Campuran Laston Lapisan Aus Yospina Malingga; Robert Mangontan; Alpius
Paulus Civil Engineering Journal Vol 3 No 3 (2021): PCEJ, Vol.3, No.3, 2021
Publisher : Program Studi Teknik Sipil UKI Paulus-Makassar

The purpose of this test is to determine the aggregate characteristics of the Pucak river as Aus Layer Laston Mixture. So, several series of studies were used, starting from testing aggregates (coarse and fine), asphalt and filler, then making compositions to making samples of Laston Wear Layer. The results of this study are to determine the characteristics of the pavement material using aggregate from the Pucak River Maros Regency to meet the requirements of the 2018 General Bina Marga specification, to be used in road layers. Based on the Conventional Marshall test, the Stability, Meltability (flow), Void In Mix (VIM), Void In Mix Aggregate (VMA), and Foid Filled With Bitumen (FVB) all values obtained meet the General Specifications of Highways 2018. And testing Marshall Immersion in the Aus Layer Laston mixture meets the 2018 Highways General Specifications, where the value of the Marshall Remaining Stability is 94.50 ≥ 90%.

Pemanfaatan Batu Sungai Apanang Kecamatan Marioriwawo Kabupaten Soppeng Sebagai Agregat Pada Campuran AC-BC Randi Frimus Madallo; Robert Mangontan; Alpius
Paulus Civil Engineering Journal Vol 3 No 4 (2021): Volume 3 No.4 Desember 2021
Publisher : Program Studi Teknik Sipil UKI Paulus-Makassar

Road construction generally uses materials that come from nature and until now almost all road infrastructure works have brought in materials from other places. This study was intended to test the characteristics of the AC-BC mixture using the Apanang River aggregate based on laboratory testing. The test method used is the conventional marshall test which is used to obtain the KAO value, after that, the test object is made for the KAO to obtain the Marshall Residual Stability. The test results show that the aggregate characteristics of the Apanang River, Soppeng Regency, meet the Bina Marga Specifications standard as an ingredient for the AC-BC mixture. In accordance with the results of the conventional Marshall test, the values of VIM, VMA, stability, flow and VFB meet the General Specifications of Highways in 2018. And from the results of the Marshall Immersion test, a value of 92.59% is obtained with an asphalt content of 6.00% and has met the General Specifications. Highways in 2018.

Karakteristik Campuran AC-WC Menggunakan Batu Sungai Sangtanete Dan Bahan Tambah Kantong Plastik Fhiladelvia Tandiayu; Robert Mangontan; Alpius
Paulus Civil Engineering Journal Vol 4 No 1 (2022): Volume 4 No.1, Maret 2022
Publisher : Program Studi Teknik Sipil UKI Paulus-Makassar

The accumulation of plastic waste in Indonesia is increasing and will damage the environment around us if there is no proper handling. Therefore, to reduce the impact of the accumulation of plastic waste, a study was carried out to utilize the waste as an added material that can be used in the Laston AC-WC mixture, with the aim of knowing how the characteristics and effects of adding plastic waste in the pavement mixture using the conventional Marshall method and referring to Specifications of Highways 2018. The results obtained are stability values of 1757 kg, VIM 4.80%, flow 3.51 mm, VMA 16.18%, VFB 70.12%. All research results meet the specifications set by Bina Marga 2018.

Durabilitas Campuran Stone Matrix Asphalt Kasar Menggunakan Limbah Gypsum Sebagai Substitusi Filler Deyana Shentikhe Batara Musu’; Robert Mangontan; Alpius
Paulus Civil Engineering Journal Vol 4 No 2 (2022): Paulus Civil Engineering Journal Volume 4 No.2
Publisher : Program Studi Teknik Sipil UKI Paulus-Makassar

In fact, most of the construction of road pavement layers is damaged due to rainwater puddles. This study was intended to determine the durability of the Coarse Stone Matrix Asphalt mixture using gypsum waste as a filler substitution. The results of research, through the marshall immersion test with the proportion of gypsum waste as a cement filler substitution, namely 25%: 75% with 6% asphalt content and variations in immersion time, namely 12 hours, 24 hours. 36 hours, 48 hours, and 60 hours. The test results for the Coarse Asphalt Stone Matrix mixture obtained durability between 97.99% - 92.31%. The relative durability value decreases with increasing immersion time, due to a large number of cavities or pores of the mixture filled with water so that the mixture is easily damaged.

Karakteristik Campuran AC-BASE yang Menggunakan Agregat Sungai Seriti Kabupaten Luwu Fretty Sumbung Parerung; Robert Mangontan; Alpius
Paulus Civil Engineering Journal Vol 4 No 3 (2022): Paulus Civil Engineering Journal Volume 4 No.3
Publisher : Program Studi Teknik Sipil UKI Paulus-Makassar

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The purpose of this study was to determine the characteristics of the AC-Base mixture using aggregate from the Seriti River, Luwu Regency. The method used in this research is the Conventional Marshall Method to test the characteristics of the mixture and Marshall Immertion to determine the resistance of the mixture to weather and climate. The test results of Aggregate Characteristics from the Seriti River meet the requirements of the 2018 Bina Marga Specification to be used as an AC-Base Mixture with a combination of 60/70 penetration Asphalt and cement filler. The characteristics of the mixture with the composition of the mixture of coarse aggregate 53.21%, fine aggregate 36.75%, filler 4.54% and asphalt content of 4.5% to 6.5% all variables of the characteristics of the mixture meet the requirements. The results of the Marshall Residual Stability test, the AC-base mixture using Aggregate from the Seriti River has good resistance to weather and immersion in water for 24 hours.

Co-Authors Aldi Randa Linggi Alex Sandria Tato Alpius Alpius Deyana Shentikhe Batara Musu’ Febe Priskila Supit Fhiladelvia Tandiayu Fretty Sumbung Parerung Hendrawan Djoni Hendri Pasongli Herman Welem Tanje Ika Apriyani Inggrid Max Batara Irpan Kalvyn Uda' Batti Maylki Datu Bara Mita Palebangan Monika Datu Mirring Palinggi Olan Jujun Sanggaria Randi Frimus Madallo Rio Patrick Febryan Pude Sesli Rante Payung Valentine Mangetan Wona Grace Boro Yospina Malingga Yous Rizal Bombing

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