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All Journal Teknika: Jurnal Sains dan Teknologi Fondasi: Jurnal Teknik Sipil JOURNAL OF CIVIL ENGINEERING, BUILDING AND TRANSPORTATION Rang Teknik Journal Jurnal Kacapuri : Jurnal Keilmuan Teknik Sipil JURNAL TEKNIK SIPIL UNAYA Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Pengabdian Masyarakat Indonesia Jurnal Abdi Masyarakat Indonesia Prosiding Simposium Nasional Rekayasa Aplikasi Perancangan dan Industri Prosiding Seminar Nasional Teknik Sipil UMS Jurnal Teknik Sipil JSE Journal of Science and Engineering Jurnal Pengabdian Masyarakat Inovasi Indonesia
Adde Currie Siregar
Universitas Muhammadiyah Kalimantan Timur
Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences Transportation

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Optimization of time scheduling planning with the precedence diagram method (PDM) on the drainage construction project Siregar, Adde Currie; Noorkhayati, Noorkhayati; Yatnikasari, Santi; Aprisandi, Dasa; Agustina, Fitriyati
Jurnal Teknika Vol 20, No 1 (2024): Available Online in June 2024
Publisher : Faculty of Engineering, Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62870/tjst.v20i1.24193

Abstract

Jalan Pemuda 1 is one of the city roads located in the Samarinda region that often experiences flooding. Therefore, the construction of adequate drainage is necessary to address this flood issue. The construction of this drainage system is expected to effectively solve the flooding problems in the area. The project utilizes precast U-ditches as part of the drainage, replacing the less effective manual methods. The project site frequently experiences tidal fluctuations from the Karangmumus River, which triggers the floods. The U-ditch Precast has dimensions of 240 cm width, 180 cm height, and 10 cm length. Additionally, this research aims to analyze the time optimization in drainage channel construction projects using the Precedence Diagram Method (PDM). The critical tasks in the construction of the drainage channel project are also analyzed using the PDM method. In this research phase, the author chose the Precedence Diagram Method (PDM) not only to clarify the tasks but also to improve project management efficiency and effectiveness to achieve optimal results. The advantage of the Precedence Diagram Method (PDM) is that it does not require dummy or additional activities, simplifies the project network creation, and the interdependence between activities can be arranged without adding new tasks. The accelerated tasks include mobility work, reduced from 7 days to 2 days, and demobilization, reduced from 7 days to 1 day. The occupational safety and health management system (K3) is reduced from 7 days to 2 days, and utility tasks (PDAM, PLN, Telkom) are reduced from 7 days to 2 days. The initial project scheduling indicates a duration of 210 days, but with optimization, the project is completed in 196 days, resulting in a time savings of 13 days. This study provides insights into the effectiveness of the PDM method in addressing critical challenges in construction projects, with implementation leading to more efficient planning and timely project completion.
ANALISA DAYA DUKUNG TANAH BERDASARKAN DATA N-SPT DAN SONDIR PADA PEMBANGUNAN MASJID ISTIQLAL JALAN JAKARTA KECAMATAN LOA BAKUNG KOTA SAMARINDA siregar, adde currie; Liana, Ulwiyah Wahdah Mufassirin; Artanti, Asti
Jurnal Kacapuri : Jurnal keilmuan Teknik Sipil Vol 6, No 2 (2023): Vol 6, No 2 (2023 JURNAL KACAPURI : JURNAL KEILMUAN TEKNIK SIPIL (Edisi Desember
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al-Banjari Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/jk.v6i2.10653

Abstract

Daya dukung tanah mempelajari kemampuan tanah dalam mendukung beban pondasi yang bekerja di atasnya untuk menghasilkan daya dukung yang akurat, maka harus diketahui sifat dan karakteristik tanah. Untuk itu dilakukan perbandingan daya dukung tanah berdasarkan perhitungan sondir dan N-SPT. Daya dukung tanah berlapis dapat dilakukan pendekatan dari metode Terzaghi dan Pech, Schmertmann Meyerhof dalam menentukan daya dukung tanah terdapat beberapa cara untuk mengetahui kemampuan tanah dalam memikul beban dan mengetahui sifat – sifat dari tanah yang dapat diperoleh dari hasil penyelidik tanah seperti standart penetration test (N-SPT), laboratorium, Daya dukung tanah dianalisa agar pondasi tidak mengalami keruntuhan geser (shear failure) dan berlebih daya dukung tanah tersebut ditentukan oleh jenis dan karakter tanah yang tanah berlapis dan tanah yang memiliki lapisan sebanyak dua atau lebih dengan perbedaan jenis atau karakter antar lapisannya untuk menghitung daya dukung tanah berlapis dan sondir perhitungan daya dukung N-SPT dengan tiang diperoleh daya dukung tanah  dengan kedalaman mencapai 31.50 m  dengan nilai “N“ N- SPT 33.00 kg/cm2 yang termasuk tanah lunak  lempung kelanauan agak keras dengan daya dukung ijin 40.72 ton perhitungan daya dukung tanah diambil kedalaman terdalam untuk sondir (titik S.01) dengan kedalaman 16.20  nilai cone resstance 200,74 sangat kaku termasuk jenis tanah lempung kelanauan agak keras dengan daya ijin 44.50 ton.
Analisis Perbandingan Produktivitas Alat Pancang Drop Hammer dan Jack in Pile Proyek Pembangunan SMAN 14 Samarinda Adde Currie Siregar; Santi Yatnikasari; Fitriyati Agustina; Vebrian Vebrian; Muhammad Jalil
Jurnal Teknik Sipil Vol 19 No 2 (2023): Jurnal Teknik Sipil
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jts.v19i2.5344

Abstract

Along with the development of construction projects, many tools have been created and developed to assist and facilitate activities in construction projects. In carrying out the selection of tools, it is very necessary to plan properly and carefully according to the conditions of the project and the ability of the workers. One tool that is generally used in projects for tall buildings is the piling tool for working on the foundation. In the construction project of SMAN 14 Samarinda, the rigging tools are used, namely drop hammer and jack in pile. This study discusses productivity and several strategies to increase the duration of pile equipment. The data used is obtained from the project in the form of pile tool cycle time data. From the analysis it is known that the average productivity value of the jack in pile is 2.19 and the drop hammer is 1.20. From this productivity, the jack in pile is more efficient than the drop hammer. The use of a drop hammer was chosen because it is relatively inexpensive and the jack in pile was chosen because this method uses static pressure without causing negative impacts (noise and vibration) to the residents around the project. The piling tools used must prioritize the economic value aspects and without negative impact on the community.
Pengaruh Penggunaan Filler Bata Terhadap Stabilitas Perkerasan Pada Rendaman Bendungan Benanga Ulwiyah Wahdah Mufassirin Liana; Adde Currie Siregar; Dheka Shara Pratiwi; Muhammad Iqbal
Jurnal Teknik Sipil Vol 19 No 2 (2023): Jurnal Teknik Sipil
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jts.v19i2.5915

Abstract

Benanga Dam is a construction to contain the discharge and store water at Lempake, Samarinda, East Kalimantan. At the beginning of the construction, the capacity is 1.6 million m3 but capacity shrunk until 500.000 m3. Overflow around the dam area, often causes flooding at the Bengkuring’s region. This study aims to determine effect of brick substitution on asphalt pavement in Benanga Dam water. If pavement is submerged, so pavement’s void will fill up water, dissolve materials and decrease pavement quality. The use of bricks to utilize renovation waste and as a substitute for Portland cement because it has pozzolanic properties. Research was conducted by experimental using asphalt Pen 60/70, used coarse and fine aggregate from Palu, consists of 2 variables are 0% and 100% of brick filler. Asphalt concrete mix standard refers to Bina Marga, 2018 and analysis using Marshall method. In this study, innovations used 5.5% of asphalt and 100% of brick have a strength up to 3,190.7 kg and decrease around 5 cm. That asphalt mixture is able to withstand largest traffic load and smaller decrease compared to other mixtures. The Void Filled with Asphalt (VFWA) is 72,7% which is attain requirements and efficient, so the pavement doesn’t have cavity and watertight.  Asphalt mixture minimized the occurrence of damage when submerged by flood.
Peran Mahasiswa dalam Penataan Ulang Trotoar Ruas Jalan S. Parman Samarinda Untuk Peningkatan Estetika dan Aksesibilitas Ramadhani, Elfira; Liana, Ulwiyah Wahdah Mufassirin; Yatnikasari, Santi; Pratiwi, Dheka Shara; Agustina, Fitriyati; Siregar, Adde Currie
Jurnal Pengabdian Masyarakat Indonesia Vol 4 No 6 (2024): JPMI - Desember 2024
Publisher : CV Infinite Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jpmi.3195

Abstract

Trotoar merupakan wadah atau ruang untuk kegiatan pejalan kaki sehingga dapat meningkatkan kelancaran, keamanan, dan kenyamanan bagi pejalan kaki yang akan menimbukan interaksi sosial antar masyarakat apabila berfungsi sebagai suatu ruang publik. Kerusakan fisik trotoar di Jalan S. Parman, Kota Samarinda, menyebabkan penurunan fungsi estetika dan aksesibilitas. Kegiatan pengabdian ini melibatkan mahasiswa dalam penataan ulang trotoar melalui pembongkaran, pemasangan kanstin pracetak, dan pengecatan. Metode yang digunakan adalah observative partisipatif, wawancana mendalam dan dokumentasi Hasil menunjukkan peningkatan estetika dan kebersihan trotoar serta peningkatan keamanan pejalan kaki. Kegiatan ini berkontribusi pada perbaikan fasilitas umum dan memberikan pengalaman praktik langsung bagi mahasiswa.
Peningkatan Keterampilan Pengolahan Data dengan Microsoft Excel terhadap Peserta Didik Madrasah Aliyah Al-Uswah Samarinda Pratiwi, Dheka Shara; Yatnikasari, Santi; Liana, Ulwiyah Wahdah Mufassirin; Agustina, Fitriyati; Siregar, Adde Currie
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 4 No. 4 (2023): Jurnal Pengabdian kepada Masyarakat Nusantara (JPkMN)
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Minimnya pengetahuan teknologi informasi dan komunikasi di kalangan siswa Sekolah Menengah Atas menyebabkan sebagian siswa lulusan SMA/sederajat akan mengalami kesulitan dalam berdaptasi di perguruan tinggi dan dunia pekerjaan. Oleh karenanya, dengan begitu pesatnya perkembangan teknologi menuntut para siswa mengikuti setiap perkembangannya. Salah satunya adalah penggunaan Microsoft Excel umumnya dikenal sebagai software pengolah angka atau bisa dikatakan sebagai program aplikasi lembar yang berfungsi mengolah data secara otomatis seperti perhitungan, rumus, pemakaian fungsi, tabel, pembuatan grafik dan manajemen data untuk menciptakan data informasi digunakan dalam rangka pengambilan keputusan. Pelatihan dasar Microsoft Excel yang dilaksanakan di Madrasah Aliyah Al-Uswah Samarinda diharapkan dapat melatih siswa agar dapat berpikir kreatif, bersikap ilmiah dan terampil dalam memecahkan berbagai masalah terutama dalam hal pengolahan data, serta dapat menemukan konsep secara mandiri. Metode pelaksanaan kegiatan ini adalah metode pelatihan, diskusi, dan tanya jawab secara langsung. Hasil peningkatan kemampuan siswa rata-rata sebelum dan sesudah pelatihan, yaitu sebesar 63,6% dapat dikatakan cukup pesat dikarenakan antusias dan keaktifan para siswa dalam mengikuti kegiatan pelatihan ini. Hal ini juga menjadi indikator pencapaian kegiatan ini dalam meningkatkan kemampuan Microsoft Excel.
Pemanfaatan Material Lokal Laterite Simpang Pasir Kecamatan Palaran Kota Samarinda Sebagai Agregat Kasar Dalam Campuran Beton Normal Siregar, Adde Currie; Yatnikasari, Santi; Agustina, Fitriyati; Vebrian, V; Subandi, S
Prosiding Simposium Nasional Rekayasa Aplikasi Perancangan dan Industri 2022: Prosiding Simposium Nasional Rekayasa Aplikasi Perancangan dan Industri
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Beton ringan banyak digunakan untuk bangunan gedung bertingkat yang hanya mempunyai berat isi antara 400 sampai 1900 kg/m3. Komposisi penggunaan jenis material penyusun beton sangat mempengaruhi berat total dari suatu bangunan, oleh karena itu pada penelitian ini akan di gunakan laterite sebagai pengganti agregat kasar untuk mengurangi berat bangunan. Batu laterite adalah batuan merah yang banyak ditemui di berbagai daerah di Kalimantan Timur dan daerah-daerah lainnya di Indonesia. Penelitian ini bertujuan untuk mendapatkan pengaruh penggunaan batu laterit dari kecamatan Palaran yang diharapkan dapat menjadi alternatif pengganti agregat kasar dan bahan penyusun beton ringan struktural. Batu laterite yang digunakan berasal dari jalan Simpang Pasir, Kecamatan Palaran kota Samarinda, dimana laterite disini sangat berlimpah. Pada penelitian ini dibuat sampel beton sebanyak 18 sampel dengan variasi umur 7, 14 dan 28 hari menggunakan bentuk benda uji silinder dimensi 150 x 300 mm. Berdasarkan hasil penelitian didapatkan berat benda uji rata-rata pada beton normal (BN) umur 7 hari, 14 hari dan 28 hari bertuturut-turut sebesar 2334,52 kg/m3, 2338,11 kg/m3 dan 2323,21 kg/m3. Sedangkan berat benda uji rata-rata pada beton laterit (BL) umur 7 hari, 14 hari dan 28 hari sebesar 2028,30 kg/m3, 1979,81 kg/m3 dan 1948,30 kg/m3. Dan kuat tekan rata-rata pada beton normal (BN) umur 7 hari, 14 hari dan 28 hari sebesar 13,31 MPa, 16,93 MPa dan 20,05 MPa. Sedangkan kuat tekan rata-rata pada beton laterit (BL) umur 7 hari, 14 hari, dan 28 hari sebesar 6,62 MPa, 9,73 MPa dan 11,83 MPa. Penggunaan laterit sebagai bahan pengganti agregat kasar dapat mengurangi berat beton sehingga menjadi lebih ringan, namun penggunaan laterit sebanyak 100% belum bisa dimasukan ke dalam jenis beton ringan karena berat isi masih 1948,30 lebih dari 1900 kg/m3.
Kualitas Kayu Galam Hasil Budidaya Kabupaten Paser Siregar, Adde Currie; Asnan, Muhammad Noor; Vebrian, V; Zulkarnain, Isnaini; Pitoyo, P
Prosiding Seminar Nasional Teknik Sipil UMS 2022: Prosiding Seminar Nasional Teknik Sipil UMS
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (153.055 KB)

Abstract

Kayu galam merupakan kayu yang tersebar luas dan tumbuh melimpah di kawasan hutan gambut kalimantan timur. Kayu galam banyak digunakan sebagai bahan utama dalam dunia konstruksi baik untuk struktur maupun non struktural. Untuk menunjang penggunaannya agar lebih optimal, perlu dilakukan pengujian kualitas dan mutu kayu galam. Penelitian ini bertujuan untuk mengetahui sifat fisik dan sifat mekanik kayu galam hasil budidaya desa teluk waru, kabupaten paser. Pada penelitian ini menggunakan kayu galam dengan panjang 10 cm dengan variasi kayu galam dengan kulit dan tanpa kulit. Kemudian dilakukan pengujian kuat tekan dengan 2 kondisi, yaitu kondisi alami dan kondisi kering oven. Berdasarkan hasil penelitian ini didapatkan sifat fisik kayu galam dengan kulit dan tanpa kulit berupa berat jenis sebesar 0.39 dan 0.50, kadar air sebesar 56% dan 52%. Sedangkan untuk kuat tekan, kayu galam tanpa kulit memiliki kuat tekan yang lebih tinggi dibandingkan kayu galam dengan kulit baik itu dalam kondisi alami maupun kondisi kering oven. Berdasarkan SNI 7973-2013 kayu galam termaksud kayu dengan mutu E25.
Analysis of Mini Pile Foundation in Istiqlal Mosque Loa Bakung Samarinda Construction Project Based on CPT and SPT Data Liana, Ulwiyah Wahdah Mufassirin; Yatnikasari, Santi; Siregar, Adde Currie; Syahrul, Muhammad
JSE Journal of Science and Engineering Vol. 2 No. 2 (2024): Journal of Science and Engineering
Publisher : LPPI Universitas Muhammadiyah Kalimantan Timur (UMKT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30650/jse.v1i2.3798

Abstract

Transportation as an activity of moving something from one place to another. The existence of various community activities causes the emergence of traffic movements. The more activities that take place, the more traffic generated. So that adequate infrastructure is needed to create a smooth movement. As the number of vehicles increases, the strength of the pavement decreases which results in road damage. Pavement in good condition in Samarinda City in 2020 decreased by around 6.3%, while roads in severely damaged conditions increased by almost 100% from 2015. Damage to pavement reduces the capacity of the previously planned roads. This affects the level of service on these roads, so it is necessary to compare the analysis of service levels with and without any damage. The research was conducted by surveying Ir. Sutami road, City of Samarinda with a length of 150 m. Primary data include the number of vehicles, road geometric data and documentation of road damage. The analytical method uses MKJI 1997. The volume of vehicles passing through Ir. Sutami as much as 1228.4 smp/hour on holidays and 3510.35 smp/hour on weekdays which are dominated by motorbikes. Road capacity Ir. Sutami in a condition without any damage, namely 6079.92 smp/hour which produces a V/C ratio of 0.58 with a service level of A, while currently the Ir. Sutami road with some damage such as holes and peeling so that the capacity decreased to 5251.067 smp/hour with a V/C ratio of 0.67.
Review of The Existing Drainage Channel Development Method (Case Study: Semani Road Environment (Sentosa-Remaja-Ahmad Yani) Norhayati, Norhayati; siregar, adde currie; Carlina , Evi
JSE Journal of Science and Engineering Vol. 2 No. 2 (2024): Journal of Science and Engineering
Publisher : LPPI Universitas Muhammadiyah Kalimantan Timur (UMKT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30650/jse.v1i2.3842

Abstract

The purpose of this review study is to see the effectiveness of the method of implementing primary canals in the Semani environment (Sentosa-Remaja-Ahmad Yani) Management and Development of Drainage Systems that are Directly Connected to Rivers across Regency/City Areas and Provincial Strategic Areas. This condition shows the importance of handling drainage problems. Measurements use mechanical and manual, data collection is carried out in natural settings (natural conditions), primary data sources and data collection techniques involve more participant observation, in-depth interviews, and documentation. From the results of reviews and observations during practical work, I concluded that we can really learn the techniques and conditions for making good drainage. so that the desired results can be maximized. The benefit of this study review is that we know how effective the work of the Semani environmental drainage project (Sentosa-Remaja-Ahmad Yani) is. It is hoped that this will eliminate the problem of flooding in the area
Co-Authors Abdul Harris Agustina, Fitriyati Agustina, Fitriyati Andi Wadaryanto Aprisandi, Dasa Arief Rachman Artanti, Asti Carlina , Evi Chandra Kusuma Dheka Shara Pratiwi Dheka Shara Pratiwi Eka Wahyuni Fitriyani Agustina Fitriyati Agust Fitriyati Agustina Fitriyati Agustina Iffiginia Iffiginia Isnaini Zulkarnain Isnaini Zulkarnain Ivan Dwi Ramadhani Ivindra Pane Johanes Wicaksono Liana, Ulwiyah Wahdah Mufassirin Maulana Rizki Azis Mufassirin Liana, Ulwiyah Wahdah Muhammad Iqbal Muhammad Jalil Muhammad Mustaqim Muhammad Noor Asnan Noorkhayati, Noorkhayati Norhayati Norhayati, Norhayati Pitoyo, P Pratiwi, Dheka Shara Rahma, Annisa Ramadhani, Elfira Rusandi Noor Rusnandi Noor Santi Yatnikasari Subandi, S syahrul, muhammad Ulwiyah Waddah Mufassirin Ulwiyah Wahdah Mufassirin Liana Ulwiyah Wahdah Mufassirin Liana Ulwiyah Wahdah Mufassirin Liana Vebrian Vebrian Vebrian, V