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Pemanfaatan Abu Limbah Bonggol Jagung Sebagai Bahan Substitusi Filler Untuk Campuran AC-WC Arjuna Sanda Sau’langi; Alpius; Herman Welem Tanje
Paulus Civil Engineering Journal Vol 3 No 4 (2021): Volume 3 No.4 Desember 2021
Publisher : Program Studi Teknik Sipil UKI Paulus-Makassar

Asphalt mixtures can be modified by adding different types of mixtures, ranging from chemical additives, natural materials, and waste waste. This study was intended to find out the characteristics of ac-wc mixtures that use corn weevil ash into filler substitution material. The method used is to perform a series of characteristic tests of corn weevil ash fillers and then the manufacture of AC-WC mixed test objects and marshall testing. From testing the characteristics of the AC-WC mixture obtained Stability 0%-100%: 1110.17kg - 1436.40kg for Flow 0%-100% : 2.41mm - 3.47mm for VIM 0%-100% : 3.21% - 4.16% for VMAs 0%-100%: 14.56% - 15.72% and for VFB 0%-100% : 73.55% - 77.96%. From the test results it can be concluded that the mixture of AC-WC with the substitution of corn weevil ash fillers that meet the general specification of bina marga 2018 is from a rate of 0%-60%.

Analisis Kekasaran Dan Kapasitas Penampang Sungai Galang-Galang Kabupaten Polewali Mandar Greistin Anggiani; Benyamin Tanan; Herman Welem Tanje
Paulus Civil Engineering Journal Vol 4 No 1 (2022): Volume 4 No.1, Maret 2022
Publisher : Program Studi Teknik Sipil UKI Paulus-Makassar

Galang-Galang River or Binanga Karaeng River is a research site where this river is a border river between polewali mandar regency and Pinrang regency. In April 2020 there was a flood that damaged irrigation buildings on the right side of the bend downstream of the Galang-Galang River. This research aims to analyze the roughness and cross-sectional capacity of the Galang-Galang River. The data used consists of primary data and secondary data. The methods used in survey methods and location points are determined based on observation points that can represent the upstream, middle, and downstream sections. Analysis of roughness coefficients using manning equations. The coefficient of the galang-galang river upstream is 0.037, the middle is 0.015, and the downstream is 0.037. The difference in the coefficient value of roughness is influenced by cross-sectional irregularities, the size of the sediment grains that differ from each point, and the narrowing of the channel. Cross-sectional capacity in segments 1-1, 2-2, and 3-3 is unable to accommodate Q50 and Q100 flood discharges.

Clean Water Distribution Network Analysis Using Epanet 2.0 (Case Study of Housing Telkomas Tamalanrea District) Marlan Nathan; Erni Rante Bungin; Herman Welem Tanje
Paulus Civil Engineering Journal Vol 4 No 1 (2022): Volume 4 No.1, Maret 2022
Publisher : Program Studi Teknik Sipil UKI Paulus-Makassar

Telkomas Housing is one of the complexes located in Tamalanrea District, Makassar City, South Sulawesi Province, and is an area that gets clean water distribution from Makassar City PDAM, but Telkomas Housing currently has a problem regarding water pressure. This research is intended to determine the need for clean water in Telkomas housing at present and in the future and make plans for the development of clean water distribution with the development of Telkomas housing. The results of the calculation of current water needs in Telkommas housing with the number of houses that are subscribed to are 405 houses, where the average daily water requirement is 340,200 liters/day, the average daily requirement is 391,230 liters/day and the peak hour is 7,924 liters/second. Then on the calculation of future water needs which is assumed to be 10 years in the future and the number of customers is 70% or about 770 houses, 2 educational facilities, and 3 religious facilities, where the average daily water requirement is 673,080 liters/day, the maximum daily requirement is 774,042 liters /day and peak hours of 15.678 liters/second. Then after analyzing the piping network on Epanet 2.0, there are several nodes whose pressure is still below the distribution pipe criteria or about 5.16 meters of water. each reservoir so that the water pressure value obtained has met the distribution pipe criteria and has been able to meet the water needs of PDAM customers in Telkomas housing both now and in the future.

Tinjauan Perencanaan Pintu Pengambilan (Intake) Dan Kantong Lumpur Pada Bendung Paku Kabupaten Polewali Mandar Jenrisari Datu Bakka’; Benyamin Tanan; Herman Welem Tanje
Paulus Civil Engineering Journal Vol 4 No 1 (2022): Volume 4 No.1, Maret 2022
Publisher : Program Studi Teknik Sipil UKI Paulus-Makassar

There are problems that are often experienced in bends such as problems with sediment transport disorders, flow tapping disorders, problem of eroding until the destruction of building. The pick-up door at Bendung Paku is only able to serve 100 ha, so it takes re-planning the pick-up door to meet the needs of an irrigation area of 466 ha. To reduce the sediment that goes into the irrigation canals are planned mud bags. The study aimed to calculate the dimensions on intake doors and mud bags. The specifications used in this study are the KP-01 and KP-02 Irrigation Planning Standards. In this study, the results of wide openings of intake doors of 1,000 m and a height of 1,670 m. For mud bags with a rinsing time of 7 days can accommodate sediment as much as 254 m3 with a base width dimension of 4,000 m, length of 86 m, flow depth of 0.700. Sediment reservoir depth 0.660 m and downstream depth 0.820 m.

Alternatif Perencanaan Bangunan Pengaman Pantai Tipe Groin di Desa Hatu Kabupaten Maluku Tengah Lusiasmianti; Benyamin Tanan; Herman Welem Tanje
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

This study aims to prevent abrasion and restrain sediment transport along the coast with a groyne type in Hatu village. This research is used as consideration for the construction of other coastal protection constructions around the sea. The high waves on the Hatu beach result in the erosion of the coastline due to the erosion that occurs, thus endangering the safety of the lives of local residents. Wind data analysis uses WindRose software to understand the dominant wind direction. According to the forecast, the majority of the wind waves used the fetch length according to the Shore Protection Manual (SPM) 1984. The planning wave was determined using the Fisher Tipped Type I method using a two-hundred year return period. Determination of sedimentation along the coast and planning of buildings in the book Planning of Coastal Buildings by Bambang Triatmodjo and Wilson's Method by Kiyoshi Horikawa. Obtained from the study, the majority of the wind direction is from the southeast. The design wave height in the 50-year return period is 2,605 m. The base of the groyne is planned to start from the elevation ( + 0.00 HWL) from the sea line using a depth of -2.894 m. The planned groyne type is type I which has two layers.

Analisis Debit Banjir Untuk Perencanaan Bendung Malunda Kabupaten Majene Jenniver Sanda; Benyamin Tanan; Herman Welem Tanje
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

Penelitian ini bertujuan untuk menganalisis debit banjir rancangan Bendung Malunda. Penelitian ini dapat digunakan sebagai referensi untuk penelitian sejenis. Akibat terjadinya gempa di Palu sehingga bendung mengalami keretakan di beberapa bagian, lalu jebol akibat banjir. Perencanaan pengendalian banjir, pengamanan sungai, dan struktur bangunan air lainnya dapat dilakukan dengan baik apabila debit banjir rencana di sungai tersebut di ketahui. Curah hujan rata-rata daerah dihitung dengan metode rata-rata Aljabar. Kemudian dianalisa dengan perhitungan curah hujan rancangan menggunakan metode Gumbel, Log Pearson Tipe III dan Log Normal. Lalu menentukan debit banjir dengan Metode HSS Nakayasu dan HSS Gama I dengan periode ulang 25, 50, dan 100 tahun. Berdasarkan hasil perhitungan metode HSS Nakayasu diperoleh debit banjir periode 25 tahun = 791,570 m3/detik ; 50 tahun = 903,575 m3/detik ; dan 100 tahun = 1014, 533 m3/detik. Pada metode HSS Gama I diperoleh debit banjir periode 25 tahun = 860,794 m3/detik ; 50 tahun = 1005,687 m3/detik ; dan 100 tahun = 1149, 507 m3/detik. Dari perhitungan 2 metode HSS tersebut dapat di simpulkan bahwa Hidrograf Satuan Sintetik yang mendekati adalah Hidrograf Satuan Sintetik.

Analisis Jarak Tempuh Perjalanan Penduduk Pada Kompleks Perumahan Citra Sudiang Indah Makassar Stevanus Theodorus Londah; Rais Rachman; Herman Welem Tanje
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52722/pcej.v4i3.531

The phenomenon of the population density level began to appear in housing. The distance from the residential location to several community activity centers is deemed necessary to conduct research. This research was conducted at Citra Sudiang Indah housing complex, which is located on the outskirts of Makassar. Data collection was carried out using questionnaires and interviews (in-depth interviews) as the research sample. This data collection was carried out to determine the characteristics of residents or households and the distance traveled by residents in the Citra Sudian Indah housing estate. The method used is multiple linear regression analysis. The results of the analysis that have been carried out show that the average respondent's journey in carrying out daily activities is the highest, which is between 5 to 10 kilometers, being the most choice for work and school/college and based on the results of the analysis, it can be seen that the distance traveled is strongly influenced by the distance traveled. , average travel time and average family income.

Analisis Kebutuhan Air Daerah Irigasi Malunda Kabupaten Majene Devy Imanuella Nolan; Herman Welem Tanje; Benyamin Tanan
Paulus Civil Engineering Journal Vol 4 No 4 (2022): Paulus Civil Engineering Journal Volume 4 No. 4
Publisher : Program Studi Teknik Sipil UKI Paulus-Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52722/pcej.v4i4.556

In the Majene Regency of West Sulawesi, the Malunda Irrigation Area is located in the village of Kayuangin covering an area of 1122 ha. The need and availability of irrigation water is required because it is an important step in the irrigation system's planning and management. The water balance and the amount of water required are compared in this study to examine the availability of water. The general formula of the Irrigation Planning Standard (KP-03) was used to analyze water demand in this study and water availability using the FJMock method. The need for irrigation water in DI Malunda started in October with a Paddy-Paddy-Parawija cropping pattern. The outcomes of the study of Malunda's water demand obtained a maximum NFR of 0.90 lt/sec/ha and a maximum 80% mainstay discharge of 3.74 lt/sec/ha.

Analisis Peningkatan Jalan Dengan Metode Analisis Komponen Pada Jalan Kelurahan Sa’dan Malimbong Kabupaten Toraja Utara Sesli Rante Payung; Robert Mangontan; Herman Welem Tanje
Paulus Civil Engineering Journal Vol 5 No 2 (2023): Paulus Civil Engineering Journal, Volume 5, No.2
Publisher : Program Studi Teknik Sipil UKI Paulus-Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52722/pcej.v5i2.636

The development of a region/region is certainly supported by the existence of infrastructure constructed to aid in regional growth. Every vehicle that travels on a good road will undoubtedly feel comfortable. Therefore, where roads constitute a crucial component of the community's economic movement and other social activities, maintenance of road conditions is required. This study aims to find out what types, levels and causes of damage occurred on roads in the Sa'dan Malimbong Village, North Toraja Regency. The method used is primary data collection in the field by measuring each type of damage to be analyzed and secondary data in the form of road construction data from The results of this study obtained the types of road damage, namely, crocodile skin cracks, peeling of the surface layer (asphalt), grain release, and holes. Based on the results of the analysis carried out on the 10 road segments studied, it can be concluded that the damage in the Sa'dan Malimbong Village can be repaired by way of overlay or (overlay) with a thickness of 12 cm using Laston.

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