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All Journal Media Konstruksi : Jurnal Ilmiah Teknik Sipil JOURNAL OF CIVIL ENGINEERING, BUILDING AND TRANSPORTATION Bandar: Journal of Civil Engineering Mining Science and Technology Journal ANOA: Jurnal Pengabdian Masyarakat Fakultas Teknik
Mursalim Ninoy La Ola
Universitas Sembilanbelas November Kolaka
Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Energy Engineering Environmental Science Materials Science & Nanotechnology Mechanical Engineering Social Sciences Transportation

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Compressive Strength of Coconut Fiber Concrete Using Sea Water as a Solvent Arman Hidayat; Mursalim Ninoy La Ola; Muhammad Buttomi Masgode; Al Tafakur La Ode
JOURNAL OF CIVIL ENGINEERING BUILDING AND TRANSPORTATION Vol. 7 No. 1 (2023): JCEBT MARET
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jcebt.v7i1.8935

Abstract

Concrete is a mixture of Portland cement or other hydraulic cement, fine aggregate, coarse aggregate and water or without additives to form a solid mass. The researcher aims to find out how much influence the compressive strength of coco fiber concrete has with sea water as a solvent. The method used in this study was an experimental method, cylindrical concrete was printed with a size of 15x30 cm by adding coconut fiber to the concrete mixture with fc' quality of 22.5 MPa and as a comparison the researchers made samples of coconut fiber concrete with fresh water as a solvent. The results of this study with the addition of 1% fiber by weight of cement at the age of 3 days the compressive test reached 10.02 MPa for fresh water concrete and 6.51 MPa for sea water coir concrete. At the age of 7 days, fresh water concrete was 15.76 MPa, while coconut coir concrete was 7.42 MPa. For 28 days the fresh water concrete is 23.78 MPa, while the sea water coconut coir concrete is 14.72 MPa. The conclusion obtained in this research is that the use of sea water as a solvent in coconut coir concrete has decreased in strength by 23.53% compared to coconut coir concrete with fresh water as a solvent for 28 days of age.
Analysis of Plain and Threaded Spiral Reinforcement on The Compressive Strength of Concrete Cylinder with Coarse Agregate From Baula Mursalim La Ola; Fathur Rahman Rustan; Arman Hidayat; Nira Niza
JOURNAL OF CIVIL ENGINEERING BUILDING AND TRANSPORTATION Vol. 7 No. 2 (2023): JCEBT SEPTEMBER
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jcebt.v7i1.8953

Abstract

Column is a part of concrete structure that bears the largest axial compressive load. The use of stirrup reinforcement in columns can maintain strength and stability so that the load is distributed evenly. The Indonesian Structural Concrete Requirements for Building (SNI 2847:2019) requires the use of threaded steel bar in column structures. This research aims to determine the effect of using plain steel bars (BJTP) and threaded steel bars (BJTS) reinforcement with a spacing variation of 3 cm and 5 cm. The research was conducted by conducting cylinder concrete test with a diameter of 15 cm and a height of 30 cm, spiral reinforcement with a diameter of 10 cm, concrete cover of 25 mm, and plain and threaded steel bars with a diameter of 10 mm. The test object is divided into 5 conditions, namely without any reinforcement, plain steel bars reinforcement, threaded steel bars reinforcement, and variations of 3 cm and 5 cm spacing on each steel bar reinforcement. The concrete used is made of local materials Baula splits and Tamboli sands from Kolaka District. The test results on concrete at 28 days showed that the use of spiral reinforcement on cylinder concrete can significantly increase its compressive strength by more than 50%, even reaching above 100% at closer spacing. Spiral reinforcement with threaded steel bars shows better strength increase compared to spiral reinforcement with plain steel bars.
STUDI EFISIENSI SALURAN SEKUNDER JARINGAN IRIGASI WUNDULAKO, KOLAKA Fathur Rahman Rustan; Isramyano Yatjong; Mursalim Ninoy La Ola; Devia Eka Rachmawati
BANDAR: JOURNAL OF CIVIL ENGINEERING Vol 5 No 1 (2023): Bandar: Journal of Civil Engineering
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/bjce.v5i1.2195

Abstract

Secondary Channel Efficiency Study Wundulako Irrigation Network, Kolaka. One of the government's efforts to prosper the community during the current COVID-19 pandemic is to ensure that the food security of the community can be met. To achieve this, the rice field area as a food barn for rice plants requires sufficient availability. In addition, the availability of water must be supported by good irrigation facilities and infrastructure. The efficiency of irrigation canals can be used as an indicator of the performance of an irrigation service area. The most common problem faced by many network operating systems is the low efficiency of air distribution. D. I. Wundulako is one of the irrigation areas that has the widest potential for rice fields in Kolaka Regency. However, until now, it can only flow 1,695 Ha out of a total area of ​​3,113 Ha. Along with the development conditions in the district, D. I. Wundulako has greatly affected air conditions, irrigation networks, building conditions and rice fields, and there has been a lot of water loss/leakage before reaching its final destination. This loss causes unfulfilled water needs in rice fields and plants in Wundulako irrigation, so it is necessary to conduct a study related to canals in the operation of Wundulako irrigation networks.
Penggunaan Model ABC (Activator Behavior And Consequence) Dalam Penerapan Program Kesehatan Dan Keselamatan Kerja Pada Perusahaan Tambang Nikel Di Kolaka Irka Sri Rezki; Muhammad Bottomi Masgode; Arman Hidayat; Mursalim Ninoy La Ola; La Ode Dzakir
MINING SCIENCE AND TECHNOLOGY JOURNAL Vol 1 No 2 (2022): MINETECH JOURNAL
Publisher : Program Studi Teknik Pertambangan, Fakultas Teknik, Universitas Sulawesi Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (706.93 KB) | DOI: 10.2021/minetech journal.v1i2.388

Abstract

Safe behavior dan unsafe behavior merupakan perilaku yang dilakukan oleh pekerja yang dapat mempengaruhi terjadinya kecelakaan kerja. Analisis pada penelitian ini menggunakan model perilaku ABC (Activator Behavior Consequence) sebagai upaya untuk mengoptimalkan pencegahan kecelakaan kerja. Penelitian ini menggunakan jenis penelitian fenomenologi. Fenomenologi menjelaskan atau mengungkapkan makna konsep atau fenomena pengalaman yang didasari oleh kesadaran yang terjadi pada beberapa individu. Besaran sampel berjumlah 30 responden diambil dengan metode random sampling dari besaran populasi pekerja yang ada. Hasil penelitian ini menunjukkan bahwa faktor-faktor yang berhubungan dengan activator seluruh pekerja memiliki pengetahuan K3 (93,93 %), penggunaan alat pelindung diri (83,22 %), pengawasan (91,73 %), pelatihan K3 (92,33 %), kecelakaan kerja (39 %). Safe behavior yang berhubungan dengan perilaku (79,72 %), dan sikap (93,67 %). Berdasarkan hasil wawancara yang telah dilakukan kepada pihak HSE, tidak terdapat consequence yang signifikan terhadap safe behavior tenaga kerja. Rata-rata responden mengetahui SOP K3 dalam hal pekerjaan serta memahami dan melaksanakannya. Untuk meningkatkan perilaku aman, diharapkan kepada pihak HSE (Health and Safety Environment) agar dapat mempertahankan kinerja K3 dan dapat menjalankan program K3 secara optimal.
PENGUJIAN MATERIAL DESA AMBAIPUA KECAMATAN RANOMEETO, KABUPATEN KONAWE SELATAN SEBAGAI KONSTRUKSI JALAN Ibnu Ramadhan; Sulha Sulha; Wayan Mustika; Mursalim Ninoy La Ola
Media Konstruksi : Jurnal Ilmiah Teknik Sipil Vol 8, No 3 (2023)
Publisher : PRODI D3 TEKNIK SIPIL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jmk.v8i3.35304

Abstract

Soil is one of the construction materials that must be considered its role. Earthfill buildings, river embankments and highway embankments all use economical land as construction material however, as with other constructions land must be used after going through a quality control/testing process. One of them is by means of compaction in order to obtain a soil that is stable and of structural value. Good subgrade strength will support the strength of the structure above it, where strength can be obtained by compaction. The strength of the soil itself is influenced, among other things, by the characteristics of the soil itself, this is evidenced in cases where excessive compaction of the soil actually causes the soil structure to be damaged and does not reach the expected maximum density. Compaction effort is one of the ways to improve/strengthen soil stability, therefore the soil material used must meet the applicable requirements, if this does not meet the requirements then it is certain that the soil material cannot be used as material for road and building works. The material to be used was aggregate derived from natural aggregates (soil). The material used in this study was soil material from Ambaipua Village, Ranomeeto District, South Konawe Regency. Abstrak Tanah merupakan salah satu bahan konstruksi yang harus di perhatikan peranannya. Bangunan urugan, tanggul sungai, dan timbunan jalan raya, kesemuanya menggunakan tanah yang ekonomis sebagai bahan konstruksi walau demikian, sama halnya dengan konstruksi lainnya tanah harus dipakai setelah melalui proses pengendalian mutu/pengujian. Salah satunya adalah dengan cara melakukan pemadatan agar diperoleh tanah yang stabil dan bernilai structural. Kekuatan tanah dasar yang baik akan mendukung kekuatan struktur diatasnya, dimana kekuatannya dapat diperoleh dengan cara melakukan pemadatan. Kekuatan tanah itu sendiri dipengaruhi antara lain oleh karakteristik tanah itu sendiri, hal ini di buktikan pada kasus-kasus dimana pemadatan berlebihan pada tanah justru menyebabkan struktur tanah menjadi rusak dan tidak mencapai kepadatan maksimum yang diharapkan. Usaha pemadatan adalah salah satu cara yang dilakukan untuk memperbaiki/memperkuat stabilitas tanah, oleh karena itu material tanah yang dipakai harus nmemenuhi syarat-syarat yang berlaku, apabila hal ini tidak memenuhi syarat maka dapat dipastikan bahwa material tanah tersebut tidak dapat di jadikan sebagai bahan pada pekerjaan jalan maupun bangunan. Material yang akan digunakan adalah agregat yang berasal dari agregat alam (tanah). Material yang akan digunakan dalam penelitian ini adalah material tanah yang berasal dari Desa Ambaipua, Kecamatan Ranomeeto Kabupaten Konawe Selatan.
Sosialisasi Peran Perencana Sipil Dalam Pembangunan di Desa Tambea Kabupaten Kolaka Muhammad Buttomi Masgode; Arman Hidayat; Fathur Rahman Rustan; Retno Puspaningtyas; Mursalim Ninoy La Ola; Bagus Eko Prasetyo; Arya Dirgantara; Al Tafakur La Ode
ANOA: JURNAL PENGABDIAN MASYARAKAT FAKULTAS TEKNIK Vol 1 No 02 (2023): Edisi Juni Tahun 2023 ANOA: Jurnal Pengabdian Masyarakat Fakultas Teknik
Publisher : FAKULTAS TEKNIK UMKENDARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/anoa.v1i02.243

Abstract

Dalam sebuah pembangunan konstruksi, peranan dari seorang perencana sipil sangat penting keberadaannya didalam dunia konstruksi dikenal dengan nama konsultan. Konsultan sendiri terdiri dari dua bagian yakni konsultan perencana dan konsultan pengawas. Ada juga yang menambahkan menjadi tiga yakni konsultan manajemen konstruksi. Tujuan dari sosialisasi ini ialah memberikan edukasi kepada masyarakat Desa Tambea tentang pentingnya sebuah perencanaan dalam pembangunan dibidang konstruksi. Agar bangunan yang dikerjakan sesuai dengan standar yang ada. Untuk mencapai hal tersebut maka metode yang digunakan dalam pengabdian ini yakni metode seminar/sosialiasi yang mana pemateri memberikan ceramah singkat sesuai tema yang ada yang selanjutnya peserta dapat melakukan interaksi dalam bentuk tanya jawab. Adapun hasil yang diperoleh dari kegiatan ini yakni adanya keinginan kedua belah pihak yakni pihak Prodi Teknik Sipil Univ. Sembilanbelas November Kolaka dan Pihak Desa Tambea untuk sama-sama melakukan pendampingan dalam bidang keteknikan sipil pada proses perencanaan pembangunan Desa Tambea kedepannya. Kesimpulan yang diperoleh dari kegiatan sosialisasi ini yakni teredukasinya masyarakat Desa Tambea Kecamatan Pomalaa Kabupaten Kolaka Provinsi Sulawesi Tenggara sehingga mereka memiliki kesadaran dan pemahaman betapa pentingnya sebuah perencanaan dalam proses pembangunan baik skala besar maupun skala kecil di Desa Tambea.
Pengujian Kualitas Air Sumur Bor di Kelurahan Anaiwoi Dengan Menggunakan Parameter pH Dan TDS Muhammad Buttomi Masgode; Retno Puspaningtyas; Fathur Rahman Rustan; Arman Hidayat; Bagus Eko Prasetyo; Mursalim Ninoy La Ola; Al Tafakur La Ode; Mansyur Mansyur; Haerul Purnama; Arya Dirgantara; Rina Rembah; Sahrul Poalahi Salu; Arif Arif; Syahrul Syahrul; Nurfasiha Nurfasiha; Hasriyanti Hasriyanti; Isramyano Yatjong; La Ode Dzakir; Rizki Kumalasari; Suwarto Suwarto
ANOA: JURNAL PENGABDIAN MASYARAKAT FAKULTAS TEKNIK Vol 2 No 01 (2023): Edisi Desember Tahun 2023 ANOA: Jurnal Pengabdian Masyarakat Fakultas Teknik
Publisher : FAKULTAS TEKNIK UMKENDARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/anoa.v2i01.355

Abstract

Water is a natural resource that is crucial for the survival of all living beings, including humans. The quality of water is an important factor that can have a significant impact on human health. To ensure the well-being of the community, water quality testing was conducted at 2 drilled wells that are being used by residents of Anaiwoi Village. Based on the water quality testing results, it was found that the pH value at point 1 was between 4,6-4,8, while at point 2, it was between 4.6 - 5.9. Unfortunately, the pH values at both points were below the Environmental Health Quality Standards. On the other hand, the Total Dissolved Solid (TDS) parameters at both points were found to be within the Environmental Health Quality Standards. This is because the TDS values obtained were less than 300 mg/L or less than 300 ppm.
Pendampingan Teknis Dalam Analisa Timbulan Limbah Medis Padat Pada Rumah Sakit SMS Berjaya Kabupaten Kolaka Muhammad Buttomi Masgode; Retno Puspaningtyas; Fathur Rahman Rustan; Bagus Eko Prasetyo; Arya Dirgantara; Mursalim Ninoy La Ola; Arman Hidayat; Mansyur Mansyur; Haerul Purnama; Al Tafakur La Ode
ANOA: JURNAL PENGABDIAN MASYARAKAT FAKULTAS TEKNIK Vol 2 No 01 (2023): Edisi Desember Tahun 2023 ANOA: Jurnal Pengabdian Masyarakat Fakultas Teknik
Publisher : FAKULTAS TEKNIK UMKENDARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/anoa.v2i01.360

Abstract

Medical waste is produced in hospitals by a variety of means, including solid waste, gas, and liquid. Therefore, it is necessary to support the analysis of the production of solid medical waste at RS SMS Berjaya District of Kolaka. The purpose of this technical support is to find out the monthly quantity of solid medical waste as well as the solid medical waste disposal system carried out at SMS Berjaya Hospital. Use both qualitative and quantitative descriptions. The accompanying results showed that the solid medical waste produced from medical activities in each room during the observation was a source of non-acute infectious garbage. Class II and III hospital facilities produce the highest percentage of medical garbage 23.13 kg/day (46.26%), and the smallest unit of medical waste in each room is 2.59 kg/ day (5.18%). And in the Infectious Object Garbage, the largest in Class II & III facilities is 1.32 kg/day (29,53%). And Nifas/Perinatology facilities are much smaller than 0.4kg/day (8.95%). SMS Berjaya Hospital has a solid, well-implemented medical waste management system.
Co-Authors Al Tafakur La Ode Arif Arif Arman Hidayat Arman Hidayat Arya Dirgantara Arya Dirgantara Bagus Eko Prasetyo Devia Eka Rachmawati Fathur Rahman Rustan Haerul Purnama Hasriyanti Hasriyanti Ibnu Ramadhan Irka Sri Rezki Isramyano Yatjong La Ode Dzakir Mansyur Mansyur Masgode, Muhammad Buttomi Muhammad Bottomi Masgode Muhammad Buttomi Masgode Muhammad Buttomi Masgode Nira Niza Nurfasiha Nurfasiha Prasetyo, Bagus Eko Retno Puspaningtyas Retno Puspaningtyas Retno Puspaningtyas Rina Rembah Rizki Kumalasari Sahrul Sahrul Sulha Sulha Suwarto Suwarto Syahrul Syahrul Wayan Mustika