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Contact Name
Louise Elizabeth
Contact Email
pcej.civil.@ukipaulus.ac.id
Phone
+6282189112243
Journal Mail Official
pcej.civil@ukipaulus.ac.id
Editorial Address
Program Studi Teknik Sipil Fakultas Teknik UNIVERSITAS KRISTEN INDONESIA PAULUS GEDUNG H KAMPUS UKI-Paulus Makassar Jl. Perintis Kemerdekaan K.M. 13, Daya Kota Makassar, Provinsi Sulawesi Selatan 90245
Location
Kota makassar,
Sulawesi selatan
INDONESIA
Paulus Civil Engineering Journal
ISSN : 27758613     EISSN : 27754529     DOI : https://doi.org/10.52722/pcej
Core Subject : Engineering,
Paulus Civil Engineering Journal (PCEJ) is a civil engineering scientific journal publishes every four months, March, June, September, and December. The first volume of PCEJ was published in 2019 with the mission of being a pioneer in publishing information media on the development of Civil Engineering research in Indonesia. As a national media, PCEJ can accommodate the need for media to disseminate the latest information and developments for researchers and Civil Engineering practitioners in Indonesia. Journal published by the Civil Engineering Study Program, Faculty of Engineering, Universitas Kristen Indonesia Paulus in the Online Journal System (OJS). The scope of the Journal includes the following areas: Structure Water resources Transportation, Environmental Engineering, Construction Engineering Management Geotechnics as well as other fields of science related to these fields.
Articles 797 Documents
Penggunaan Agregat dari Sungai Sarambu Ratte Balla Kecamatan Bittuang Kabupaten Tana Toraja Sebagai Campuran Beton Luciana Buarlele; Erni Rante Bungin; Alias Belopa
Paulus Civil Engineering Journal Vol. 7 No. 1 (2025): PCEJ Vol.7, No.1, Maret 2025
Publisher : Universitas Kristen Indonesia Paulus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52722/hkdt7g90

Abstract

The Sarambu Ratte Balla River has a fairly clean aggregate, which can be seen visually with a clear river flow, making the Sarambu Ratte Balla river one of the sources of aggregate that can be utilised by the local community. The purpose of this study was to assess the compressive strength, split tensile strength, and flexural strength.This research was conducted at the Structure and Materials Laboratory, Siipiil Engineering Study Programme, Faculty of Engineering, University of Indonesia Paulus University. Method used in the mix design is SNI 7656:2012. The actual compressive strength test results for the design mix of 25 MPa concrete at 28 days reached 25.832 MPa, with a splitting tensile strength of 2.475 MPa and a flexural strength of 2.441 MPa, all meeting the design strength criteria for concrete. The actual compressive strength test results for the design mix of 30 MPa concrete at 28 days reached 30.451 MPa, with a splitting tensile strength of 2.875 MPa and a flexural strength of 3.146 MPa. Conclusion in this study has good results as a concrete mixture. This can be observed from the results of concrete testing that meets the quality of the plan, namely 25 MPa and 30 MPa.
Pengaruh Penambahan Zeolit Dan  Kapur Pada Tanah Lempung Terhadap Direct Shear Test Harnasus Kristanto Kadang Bua; Meti; Lintje Tammu Tangdialla
Paulus Civil Engineering Journal Vol. 7 No. 1 (2025): PCEJ Vol.7, No.1, Maret 2025
Publisher : Universitas Kristen Indonesia Paulus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52722/3tqkg544

Abstract

In the process of building a construction, various difficulties can be encountered, including soil conditions that do not support being used as a basis for construction work. From this, researchers tried attempted to use direct shear testing to add lime and zeolite to clay soil in an effort to boost the soil's carrying capacity.  The purpose of this study is to use direct shear testing to ascertain the properties of the soil in Latuppa Village, Mungkajang District, Palopo City, as well as the impact of adding lime and zeolite to clay soil.  A mixture of 5% lime and varying amounts of 0%, 5%, 10%, and 15% zeolite were used in this test.  The two phases of this study were the 1) direct shear test and the 2) soil characteristics test.The soil is inorganic clay, according to the findings of tests conducted on its properties. The direct shear test results at point 1 of cohesion for the 5%+0% variation were 0.091 kg/cm2 and increased to the 5%+15% variation of 0.159 kg/cm2, the shear angle for the 5%+0% variation was 19.307° and increased to the 5%+15% variation of 26.691°. At point 2 the cohesion for the 5%+0% variation is 0.104 kg/cm2 and increases to the 5%+15% variation of 0.139 kg/cm2, the friction angle for the 5%+0% variation is 20.488° and increases to the 5%+15% variation of 26.860°. Likewise, at point 3, the cohesion obtained for the 5%+0% variation was 0.119 kg/cm2 and increased to the 5%+15% variation At 0.182 kg/cm2, the friction angle value rose to 25.521° for the 5%+15% variation from 19.785° for the 5%+0% variation.  Therefore, adding zeolite and lime can raise the cohesion value (c) and friction angle (ø) in the direct shear test.
Optimisasi Manajemen Material Konstruksi dengan Pendekatan Just In Time Monika Tiku Padang; Josefine Ernestine Latupeirissa; Helen Adry Irene Sopacua
Paulus Civil Engineering Journal Vol. 7 No. 2 (2025): Paulus Civil Engineering Journal V7N2 2025
Publisher : Universitas Kristen Indonesia Paulus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52722/50dzdd50

Abstract

The Just In Time (JIT) method is a method to save inventory and material storage costs in storage warehouses by supplying the required materials from suppliers on time. Therefore, the application of construction material management using the JIT method in a project is very important to help reduce material storage and procurement costs. By reducing the amount of materials stored at the project site, the company can save on storage costs and reduce the possibility of damage or loss of materials. This study of the JIT method was carried out on the construction of the regional office building of the Directorate General of Customs and Excise of South Sulawesi, to find out how the application of JIT can optimize construction material management. In The method used in this research is a comparison technique, namely by comparing material inventory management practices at the project site. comparing material inventory management practices at the project site with using JIT principles using primary data, namely observation and interviews while secondary data is logistical data. The results show that the JIT inventory management method is not applied in material inventory in the construction project of the regional office building of the Directorate General of Customs and Excise of South Sulawesi. In this study, material ordering that applies the JIT approach is known to optimize material management in the implementation of construction projects, so that there are no delays that can hinder work.
Penggunaan Agregat Sungai Batu Mallopie Kabupaten Barru Sebagai Bahan Campur Beton Alri Paembonan; Erni Rante Bungin; Desi Sandy
Paulus Civil Engineering Journal Vol. 7 No. 2 (2025): Paulus Civil Engineering Journal V7N2 2025
Publisher : Universitas Kristen Indonesia Paulus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52722/j27ey444

Abstract

Concrete is a component that is applied to construction other than wood and steel because of its advantages, resistant to fire, corrosion, durable and easy to form one of the elements of concrete formation in the form of aggregate that is easy to get, one of which is aggregate from the Batu Malopie River, Barru Regency, coarse aggregate is the main maretial element in concrete that can affect the quality of the concrete so that this study varies the size of the coarse aggregate used, namely 1" and 3/4". The purpose of this study is to find out the character values of fresh concrete, namely the slump value and fill weight as well as the results of compressive strength, pull, bending strength, along with elastic modulus. The method used for this test is experimental in a laboratory that refers to SNI 7656-2012. The results of the fresh concrete test were obtained that the slump test values for both variations still met  the planned slump,  which was between 2.5-10 mm, and the results of the concrete content weight test met the concrete weight requirements of 2300-2400 kg/m3, the results obtained in the hard concrete test for compressive strength, tensile strength, bending strength and modulus of elasticity, through the planned quality of 25 Mpa with variations of 1" and 3/4" in the 28-day test met the planned quality.  For the 3/4" coarse aggregate variation, the quality result was obtained larger than the 1" variation.
Pengaruh Penambahan Semen dan Variasi Serat Kelapa Pada Tanah Terhadap Uji Kuat Geser Langsung Irviyanti; Irwan Lie Keng Wong; Ika Apriyani
Paulus Civil Engineering Journal Vol. 7 No. 2 (2025): Paulus Civil Engineering Journal V7N2 2025
Publisher : Universitas Kristen Indonesia Paulus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52722/25zx4b71

Abstract

Soil stabilization is an effort to strengthen the soil's bearing capacity and shear strength. The aim of this research was to find the physical properties of the soil and the results of stabilization with a mixture of 5% constant cement and a mixture of 5%, 10% and 15% coconut fiber (length ± -10 mm) with direct shear strength testing. Data from tests on the physical properties of the soil that have been carried out in the laboratory, the AASTHO classification shows that the soil belongs to group A-2-7, and the results of the USCS classification of the soil are classified as silty sandy soil (SM). The results of direct shear strength testing in the soil mechanics laboratory showed that the addition of cement and coconut fiber increased the value of cohesion (c), shear angle (Ø), and shear strength (τ). The highest increase was produced in variations of 5% constant cement and 15% coconut fiber, with increased cohesion of 0.166 kg/cm² (point 1) and 0.168 kg/cm² (point 2), shear angles of 32.15° (point 1) and 32.50° (point 2), and shear strength of 0.367 kg/cm² (point 1) 0.371 kg/cm² (point 2). It can be concluded that the addition of cement and coconut fiber can help stabilize the soil at the landslide point.
Pemanfaatan Limbah Cangkang Kerang Kijing Sebagai Bahan Campuran Beton Putri Aisya Irwan; Lisa Febriani; Suryanti Rapang Tonapa
Paulus Civil Engineering Journal Vol. 7 No. 2 (2025): Paulus Civil Engineering Journal V7N2 2025
Publisher : Universitas Kristen Indonesia Paulus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52722/0xr2b268

Abstract

The use of natural materials and waste as an alternative to building materials is increasingly popular in the field of civil engineering because it can reduce environmental impact, save costs, and increase creativity in building design. As for the use of kijing shell waste as an additional material in concrete mixtures, it can be an environmentally friendly and innovative alternative. This study examines the use of kijing clam shell waste as an additive to cement in normal concrete to determine its effect on the properties of fresh concrete and mechanical properties for. The slump value varies by 0%, 3%, 6%, 9% respectively by 55mm, 56mm, 58mm, 60mm and the fill weight is 372.2576 kg/m3, 2390.961 kg/m3, 2380.5405 kg/m3 and 2398.4692 kg/m3, For hard concrete in the form of compressive strength, each variation has decreased by 20.81%, 40.06% and 56.521% against 0%, tensile strength decreased by 13.18%, 26.29% and 43.244% respectively against 0%, Flexural strength 16.072 %,26.78% and 35.71 % to 0 %, elastic modulus of 2.838 %, 10.561%, 23.140 % to 0 %. The increasing percentage of kijing shell waste can provide a small strength value of hard concrete.
Penggunaan Agregat Sungai Radda Kecamatan Masamba Kabupaten Luwu Utara Sebagai Campuran Beton Yenni Sri Agesya Kapuangan; Junus Mara; Olan Jujun Sanggaria
Paulus Civil Engineering Journal Vol. 7 No. 2 (2025): Paulus Civil Engineering Journal V7N2 2025
Publisher : Universitas Kristen Indonesia Paulus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52722/hms0b619

Abstract

The Radda River has aggregates with non-uniform grain distribution, clean, and visually seen with clear river flow. However, it is not yet known whether the Radda River aggregate can be used as structural concrete. This study was conducted to determine the compressive strength, flexural strength, splitting tensile strength of concrete and modulus of elasticity of concrete using aggregates from the Radda River. This study used the SNI 7656-2012 concrete design method with concrete quality f'c 25 MPa and 32 MPa through slump test on 28-day-old concrete. The average splitting tensile strength value of f'c 25 MPa concrete is 3.017 MPa. The average splitting tensile strength value of f'c 27 MPa concrete. The average flexural strength of f'c 25 MPa concrete is 3.759 MPa. The average flexural strength of f'c 32 MPa concrete is 4.176MPa. The results of the elastic modulus test for quality f'c 25 Mpa are 18,713.811 MPa. Theoretical value = 4700 x √25 = 23,500 MPa. The results of the elastic modulus test for quality f'c 32 Mpa are 27673.21667 Mpa. Aggregates from the Radda River can be used to achieve a quality of 25 MPa and 27 MPa using a material composition of 32 MPa.
Pengaruh Penambahan Limbah Karbit Dan Variasi Abu Serabut Kelapa Terhadap Kuat Geser Aprilia Getruda Rumngewur; Pebrinar Riani Sangle; Irwan Lie Keng Wong
Paulus Civil Engineering Journal Vol. 7 No. 2 (2025): Paulus Civil Engineering Journal V7N2 2025
Publisher : Universitas Kristen Indonesia Paulus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52722/4g0r1n55

Abstract

Recently, various ways have been developed to improve the soil conditions to increase soil stability. These soil improvements have been widely implemented and have shown positive results. In this research, researchers carried out soil improvement using carbide waste and fiber ash as additional materials. This research aims to determine the characteristics of the soil on Jl. Poros Lembang Kole Palian, Bittuang District, Tana Toraja Regency, South Sulawesi. This research was carried out using an experimental method, namely testing soil characteristics with soil mechanical testing. From the results of the soil mechanical testing obtained, the value obtained after testing the shear strength at a variation of 12% + 5% ash had three samples with an average = 0.449 kg/cm². The value for the variation of 12% carbide + 10% ash has three samples with an average = 0.585 kg/cm². The value for the variation of 12% carbide + 15% ash has three samples with an average = 0.615 kg/cm². Based on this research, it was concluded that the increase in soil shear strength values ​​with the addition of carbide waste and coconut fiber ash indicates that this addition can be used as a soil stabilization material.
Penerapan Sistem Manajemen Iso 9001:2015 Pada Proyek Pembangunan Gedung Parkir Mall Panakkukang Hendrika Benyamin; Helen Adry Irene Sopacua; Herby Calvin Pascal Tiyouw
Paulus Civil Engineering Journal Vol. 7 No. 2 (2025): Paulus Civil Engineering Journal V7N2 2025
Publisher : Universitas Kristen Indonesia Paulus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52722/a72m8109

Abstract

This study examines the implementation of ISO 9001:2015 in quality management for the construction project of the Panakkukang Mall parking building. The primary objective of this research is to evaluate the effectiveness of applying this quality management standard in enhancing project quality and customer satisfaction. The method used is a descriptive approach, with data collected through observation, interviews, and documentation. The findings indicate that the implementation of ISO 9001:2015 significantly contributes to improvements in managerial processes, quality control, and communication among all parties involved in the project. The involvement of all team members in applying this standard has also proven to enhance their understanding, awareness of responsibilities, and the quality of their work. However, challenges remain in implementation, such as staff training and the provision of adequate resources. This study aims to provide recommendations to developers and contractors to further optimize the application of quality management systems for achieving better outcomes in future construction projects.
Karakteristik Campuran AC-BC Menggunakan Slag Nikel PT. Vale Sebagai Pengganti Agregat Kevin Matasik Rante Padang
Paulus Civil Engineering Journal Vol. 7 No. 2 (2025): Paulus Civil Engineering Journal V7N2 2025
Publisher : Universitas Kristen Indonesia Paulus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52722/f9vtw695

Abstract

The use of green materials for road work construction is urgently needed in order to create sustainable construction. One of the green materials that can be used is nickel slag found in PT. Vale Sorowako. This research is intended for the utilization of nickel slag of PT. Vale Sorowako in AC-BC mixture and to obtain the characteristic value of filler, fine and coarse aggregate and then the composition of the AC-BC mixture is carried out, as well as to obtain the characteristics of the mixture is carried out by marshall test and to obtain the results of the stability of the residual marshall. The guideline used in this study is SNI 03-1737-1989. The use of 100% aggregate of nickel slag and asphalt content of 5.00%-7.00% with an interval of 0.5% results in an optimum of 7.00% and meets for all test results for marshall characteristics. And for the results of KAO at asphalt content of 7.00% through marshall immersion testing on AC-BC mixture, Marshall stability was obtained Residual by 104.91%

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