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All Journal Forum Mekanika Journal of Infrastructure and Civil Engineering Jurnal Riset Rumpun Ilmu Teknik (JURRITEK) STORAGE: Jurnal Ilmiah Teknik dan Ilmu Komputer
Farlin Rosyad
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Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Transportation

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Variasi Rajutan Bambu Petung Sebagai Pengganti Tulangan Baja Dari Kuat Lentur FS 4,7 MPA Surya Sefgan; Farlin Rosyad
FORUM MEKANIKA Vol 8 No 1 (2019): JURNAL FORUM MEKANIKA
Publisher : Sekolah Tinggi Teknik - PLN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (279.464 KB) | DOI: 10.33322/forummekanika.v8i1.655

Abstract

In this globalization era, almost all buildings use concrete with steel reinforcement as the main component of building frames. it is known that the basic material for steel is iron ore, and iron ore is a non-renewable natural resource, while its supply in nature is increasingly limited. Therefore, the price of steel reinforcement also increased. therefore, there needs to be an alternative replacement of steel reinforcement in concrete. Bamboo has a fairly high tensile strength, between 100-400 MPa, almost equal to the tensile strength of steel reinforcement equivalent to ½ to ¼ of the ultimate stress of steel reinforcement shows the same results and tensile strength of bamboo can reach 1280 kg / cm2. Bamboo is used as reinforcement in concrete with knitted shapes and patterns. In this research, the flexural strength test of 15 concrete blocks measuring 15 X 15 X 60 Cm was carried out when the concrete age was 28 days with 3 different variables. The results showed that bamboo reinforced concrete beams had an average maximum flexural strength value of 7.20 MPa. So that the use of petung bamboo reinforcement has a positive effect and deserves to be used as an alternative to steel reinforcement.
Pengaruh Variasi Bentuk Potongan Agregat Bambu Petung Terhadap Berat Jenis dan Kuat Tekan Beton Ringan Yoga Putra Darmansyah; Farlin Rosyad
FORUM MEKANIKA Vol 8 No 2 (2019): JURNAL FORUM MEKANIKA
Publisher : Sekolah Tinggi Teknik - PLN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (344.866 KB) | DOI: 10.33322/forummekanika.v8i2.656

Abstract

The use of bamboo as an aggregate substitution is an effort to reduce the specific gravity of concrete, especially in the production of lightweight concrete. The use of bamboo material has the consequence of decreasing the compressive strength value of concrete. This study aims to determine the magnitude of the effect of the use of bamboo substitution on concrete on the compressive strength and specific gravity values. The bamboo material used is sized 15-30 mm in various shapes. The type of bamboo used is petung bamboo (Dendrocalamus Asper). As for the variations in the use of bamboo in the test specimens are 50% and 75% pieces of bamboo of the same shape, 50% and 75% pieces of bamboo form variations, of the weight of coarse aggregate. The research sample is in the form of a cube test object with a size of 15 cm x 15 cm x 15 cm. Based on the results of the study there was a decrease in the value of the concrete mortar slump along with the addition of the percentage of bamboo aggregate substitution. Concrete absorbs water which is indicated by an increase in water absorption in concrete test specimens which reaches 4.81%. The decrease also occurs in the specific gravity and compressive strength of the test specimen. The minimum value of average concrete density with bamboo substitution for various variations was obtained at 1902.2 kg/m3 (Bamboo Test Objects with Variation Shape 75%), and a maximum of 1991.1 kg/m3 (Bamboo Test Objects with 50% Equal Shape and Objects Bamboo Test Variation in the Form of 50%). The maximum compressive strength value is 135.1 kg/cm2 (Bamboo Test Objects of the Same Shape of 50%) and a minimum of 104.4 kg/cm2 (Bamboo Test Objects of 75% Variation Shape). Variations in the shape of bamboo pieces do not have much effect on the compressive strength of concrete.
Analisa Kinerja Ruas Jalan Demang Lebar Daun kota Palembang Chery Ade Putra; Farlin Rosyad
FORUM MEKANIKA Vol 9 No 2 (2020): JURNAL FORUM MEKANIKA
Publisher : Sekolah Tinggi Teknik - PLN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33322/forummekanika.v9i2.1120

Abstract

Jalan Demang Lebar Daun sebagai salah satu ruas jalan di Kota Palembang dengan volume lalu lintas yang cukup tinggi. Sepanjang ruas ini terdiri dari perkantoran, pusat perbelanjaan dan pusat jajanan, tetapi seiring dengan meningkatnya permintaan jasa transportasi, sehingga mengakibatkan terjadi kemacetan lalu lintas. Analisis kinerja ruas jalan diperlukan agar diketahui tingkat pelayanan ruas jalan Demang Lebar Daun dengan menggunakan Pedoman Kapasitas Jalan Indonesia (PKJI) 2014. Analisis menggunakan data primer yang berupa data jenis kendaraan, jumlah kendaraan dan kecepatan kendaraan dengan mengamati di lokasi penelitian dan data sekunder yang digunakan merupakan data kecepatan kendaraan tahun 2015 sampai dengan tahun 2019 yang diperoleh dari Badan Pusat Statistik (BPS). Pengamatan di lokasi penelitian dilaksanakan dalam satu minggu pada pagi dan sore hari. Berdasarkan hasil pengolahan dan analisis menunjukkan bahwa derajat kejenuhan rata-rata 0,83, kapasitas 3263 jam / jam dengan service level D.
Rehabilitasi pemeliharaan pada ruas jalan padang selasa kecamatan bukit lama kota palembang Bintang, Trya; Farlin Rosyad
STORAGE: Jurnal Ilmiah Teknik dan Ilmu Komputer Vol. 4 No. 3 (2025): Agustus
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/storage.v4i3.5717

Abstract

Ruas Jalan Padang Selasa di Palembang merupakan jalur strategis yang menghubungkan berbagai fasilitas penting dan mengalami kerusakan akibat tingginya lalu lintas. Penelitian ini bertujuan mendeskripsikan metode rehabilitasi jalan dan menilai kesesuaiannya dengan standar teknis. Metode yang digunakan adalah deskriptif melalui studi lapangan, observasi, dokumentasi, dan analisis teknis. Pekerjaan dimulai dari persiapan lokasi, pengukuran, penyediaan material dari AMP sesuai DMF, dilanjutkan dengan pembersihan permukaan, penyemprotan prime coat, dan penghamparan aspal AC-WC setebal 4 cm. Pemadatan dilakukan bertahap dengan Tandem Roller dan Pneumatic Tire Roller sesuai suhu dan lintasan tertentu. Hasilnya, rehabilitasi jalan dinyatakan sesuai standar teknis dengan hasil perkerasan yang kuat, rata, padat, dan tahan terhadap beban serta cuaca.
Pemeliharaan Pada Ruas Jalan Tri Darma Suak Bujang Kota Palembang adli sukma, Farid Adli Sukma; Farlin Rosyad
STORAGE: Jurnal Ilmiah Teknik dan Ilmu Komputer Vol. 4 No. 3 (2025): Agustus
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/storage.v4i3.5817

Abstract

Road maintenance is an important part of maintaining the quality and safety of transportation infrastructure. This report discusses maintenance activities carried out on the Tri Darma Suak Bujang Road section as an effort to improve the comfort and safety of road users and extend the service life of the road. The methods used in maintenance activities include road condition surveys, identification of damage such as cracks, holes, and surface deformation, and implementation of repair actions according to the level of damage. The results of these activities show a significant improvement in road conditions after routine and periodic maintenance. With the right and sustainable maintenance program, it is expected to minimize further damage and support smooth transportation in the Suak Bujang area
Evaluasi Kapasitas Lahan Parkir pada Wilayah Kantor Besar PT Bukit Asam Tbk Tanjung Enim Akhmad Khanif Berliana; Farlin Rosyad; Ely Mulyati
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 3 (2025): Desember : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i3.6934

Abstract

The increasing number of employees and vehicles at the Head Office of PT Bukit Asam Tbk Tanjung Enim has created a growing demand for adequate parking facilities. Limited parking space tends to encourage the use of on-street parking, which may lead to traffic congestion and reduce the comfort of the office environment. This study aims to analyze parking capacity and provide optimal management recommendations. The research was conducted through a preliminary survey, literature review, collection of primary and secondary data, and descriptive analysis to determine the parking space requirements for each type of vehicle. The results show that the maximum parking duration for cars and motorcycles is 440 minutes, with peak volumes of 142 vehicles/hour for cars and 124 vehicles/hour for motorcycles at 06.00–06.59. The parking index reached 96.52% for cars and 73.33% for motorcycles. The available static capacity is 115 SRP for cars and 210 SRP for motorcycles, while the ideal parking space requirement is 122 SRP for cars and 151 SRP for motorcycles. In conclusion, the current parking capacity is sufficient for motorcycles but insufficient for cars. Therefore, optimization of parking patterns, such as adjusting the parking angle to 90°, is necessary to increase capacity and improve convenience for all employees.
Analisis Pengaruh Limbah Karet Lateks dan Abu Sekam Padi Terhadap Durabilitas dan Fleksibilitas AC-WC Mulyati, Ely; Bayu Idul Putra; Farlin Rosyad
Journal of Infrastructure and Civil Engineering Vol. 5 No. 3 (2025)
Publisher : Program Studi Teknik Sipil Sekolah Tinggi Teknologi Pekanbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35583/jice.v5i3.133

Abstract

Jalan merupakan infrastruktur dasar dan utama dalam menggerakkan roda perekonomian nasional dan daerah, mengingat penting dan strategisnya fungsi untuk mendorong distribusi barang dan jasa sekaligus mobilitas penduduk. Ketersediaan jalan adalah prasyarat mutlak bagi masuknya investasi kesuatu wilayah. Jalan memungkinkan seluruh masyarakat mendapatkan akses pelayanan Pendidikan, kesehatan dan pekerjaan. Untuk itu diperlukan perencanaan struktur perkerasan yang kuat, tahan lama dan mempunyai daya tahan tinggi terhadap deformasi plastis yang terjadi. Asphalt Concrete-Wearing Course (AC-WC) merupakan lapisan perkerasan jalan yang berfungsi sebagai lapisan aus pada permukaan jalan. Lapisan ini memiliki peran penting dalam kehidupan sehari-hari karena langsung bersentuhan dengan kendaraan yang melintas. Kualitas Aspal sangat berpengaruh terhadap kenyamanan, keamanan, dan ketahanan jalan. Aspal yang baik mampu memberikan permukaan jalan yang rata, kuat menahan beban kendaraan, serta tahan terhadap cuaca panas, hujan, dan genangan air. Dalam kehidupan sehari-hari, penggunaan aspal yang baik dapat mengurangi risiko kecelakaan akibat jalan berlubang, memperlancar aktivitas transportasi, serta mendukung kelancaran distribusi barang dan mobilitas masyarakat. Selain itu, perawatan jalan dengan lapisan aspal yang tepat dapat memperpanjang umur jalan sehingga biaya perbaikan dapat ditekan. Dengan demikian, penerapan aspal yg bermutu baik bukan hanya berhubungan dengan teknik konstruksi, tetapi juga memberikan dampak langsung terhadap kualitas hidup masyarakat melalui penyediaan infrastruktur jalan yang aman, nyaman, dan berkelanjutan.
Co-Authors adli sukma, Farid Adli Sukma Akhmad Khanif Berliana Bayu Idul Putra Bintang, Trya Chery Ade Putra Mulyati, Ely Surya Sefgan Yoga Putra Darmansyah