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Kesiapsiagaan Tanggap Darurat Banjir di Proyek Pembangunan Bendungan Jlantah, Kabupaten Karanganyar Adhi, Bagas Wahyu; Setiyanto, Beni; Kurniawan, Andri; Hidayawan, Ahmad; Syahputra, Hanif Nanda; Safarizki, Hendramawat Aski; Febriyanto, Wahyu; Rachmawatie, Srie Juli
JURNAL ABDI MASYARAKAT SABURAI Vol 5, No 02 (2024): JURNAL ABDI MASYARAKAT SABURAI
Publisher : Universitas Sang Bumi Ruwa Jurai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24967/jams.v5i02.3455

Abstract

Angka kecelakaan kerja di Indonesia cukup tinggi, tercatat sepanjang tahun 2023 data Kemnaker menunjukan angka 370.747 kasus. Sejumlah kecelakaan kerja yang terjadi pada proyek konstruksi sepanjang tahun 2023 menjadi potret kurangnya perhatian dalam pelaksanaan sistem manajeman keselamatan kerja dibidang konstruksi. Keselamatan kerja merupakan suatu cara untuk melindungi tenaga kerja dari luka yang disebabkan oleh kecelakaan yang berhubungan dengan pekerjaan. Resiko keselamatan dipengaruhi oleh lingkungan yang menyebabkan kebakaran, patah tulang, kesleo, serta kerugian alat tubuh seperti penglihatan dan pendengaran. Sedangkan kesehatan kerja adalah situasi dimana bebas dari gangguan fisik atau rasa sakit yang disebabkan oleh lingkungan kerja. Resiko kesehatan merupakan fakta- fakta dalam lingkungan kerja yang bekerja melebihi waktu yang ditentukan. Tujuan kegiatan pengabdian ini adalah mengedukasi para pekerja proyek tentang pentingnya tanggap daruat banjir.Metode pengabdian dengan cara memberikan paparan informasi tentang sistem tanggap daruat, serta sharing diskusi antara tim K3 dan pekerja, persiapan alat simulasi tanggap daruat banjir yang akan digunakan sebagai media pelengkap kebutuhan praktek lapangan. Pengabdian masyarakat dilaksanakan di Proyek Bendungan Jlantah Kabupaten Karanganyar Provinsi Jawa Tengah, sasaran warga sekitar Bendungan Jlantah yang merupakan pekerja proyek. Program Tanggap Darurat Banjir di Bendungan Jlantah berhasil meningkatkan pemahaman pekerja tentang Kesehatan dan Keselamatan Kerja (K3) serta memperkuat koordinasi antar tim. Meskipun ada tantangan, program ini menunjukkan peningkatan kesiapsiagaan dan efektivitas tanggap darurat di masa mendatang.
Pelatihan Pembuatan Gantungan Kunci Macrame dengan Memanfaatkan Sampah Gelas Es Teh Jumbo Sebagai Material Tambahan di SMK Batik 1 Surakarta Purwati, Sri; Adhi, Bagas Wahyu; Suparwi; Saputra, Ricky Adi
Educate: Journal of Community Service in Education Vol 4 No 2 (2024): December
Publisher : Universitas Veteran Bangun Nusantara

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Abstract

This community service activity aims to increase awareness of SMK Batik 1 Surakarta students, especially from the Online Business and Marketing Department, regarding the importance of waste management and the application of recycling concepts. The macrame keychain making training using jumbo iced tea glass waste as the main material provides practical skills that are useful for students in processing plastic waste into environmentally friendly craft products. This training also supports students' entrepreneurial potential and introduces the principle of recycling in a practical context. Thus, this activity not only teaches new skills but also introduces environmentally friendly concepts in the world of education, which are expected to be applied more widely in society. This activity includes steps for cleaning glasses, cutting, assembling, weaving, and finishing products. The results of the questionnaire before and after the activity showed an increase in students' understanding of macrame techniques and the use of plastic waste, with all participants claiming to understand more after the training and being able to produce useful keychain products. Suggestions for the next activity include adding training materials, improving tool facilities, and collaborating with external parties for the application of skills in the real world.
Pemberdayaan Warga Desa Bakipandeyan Kecamatan Baki Kabupaten Sukoharjo Jawa Tengah dalam Pengelolaan Pemilahan Sampah Organik dan Anorganik sebagai Upaya Menciptakan Masyarakat yang Bersih Terhadap Lingkungan Fitroh, Bagus Andika; Adhi, Bagas Wahyu; Mayasari, Sri; Kurniawan, Andri; Setiyanto, Beni; Rachmawatie, Srie Juli
Inovasi Jurnal Pengabdian Masyarakat Vol 2 No 1 (2024): IJPM - April 2024
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/ijpm.363

Abstract

Pengelolaan sampah di Desa Bakipandeyan masih kurang begitu intensif karena, paradigma masyarakat hanya berfikir biasa tanpa adanya kemampuan untuk memperhatikan pengelolaan sampah secara optimal, sistem yang dilakukan masyarakat adalah dengan mengumpulkan dan memsnbuang sampah begitu saja tanpa memperhatikan nilai manfaat yang bisa digunakan dari sampah tersebut sehingga diperlukan upaya yang dapat menangani sampah dengan memberikan edukasi, percontohan, dan aplikasi dengan tujuan agar warga dapat meningkatkan wawasan betapa pentingnya mengurangi jumlah sampah dan efek yang ditimbulkan, pemberian percontohan dengan memberikan gambaran terhadap aktifitas pengelolaan sampah yang benar dan berkala. Kegiatan dilaksanakan pada 21 Setember 2022 di Desa Bakipandyan, Kecamatan Baki, Kabupaten Sukoharjo, Jawa Tengah. Pemberian edukasi kepada masyarakat desa menjadi langkah awal untuk menjalankan program bank sampah, hal ini dilakukan agar masyarakat sadar dan tergerak untuk melaksanakan program tebon resik guna membantu pemerintah setempat dalam menanggulangi sampah yang tak termanfaatkan. Evaluasi jalannya program bank sampah di Desa Bakipandeyan berjalan begitu baik, masyarakat kususnya ibu-ibu merupakan pelopor pemilah sampah dan menjadi produsen sampah untuk dikumpulkan di bank sampah terdekat.
ANALISA PERHITUNGAN PROTEKSI PIPA GAS JU SUNGAI CIPUTAT STA 60 + 523 PROYEK JALAN TOL SERPONG - CINERE Bagas Wahyu Adhi; Beni Setiyanto
Journal of Research and Technology Studies Vol 1 No 1 (2022): Journal of Research and Technology Studies (JRTS)
Publisher : LP3M

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Abstract

The construction of Jakarta Outer Ring Road (JORR) I and Jakarta Outer Ring Road (JORR) II is one solution to overcome the reduction in road performance, which is expected to reduce congestion in the Jabodetabek area and can improve the economic and social sectors in the region. One of the toll roads that will be reviewed is the Cinere–Serpong toll road where there is pipe security at JU Ciputat STA 60 + 532. The purpose is to protect the truck load facing the girder that passes through the location of the gas pipeline. With the condition of the backfill soil and a fairly heavy traffic load on it, the impact of subsidence, soil subsidence and subgrade compression may result in the pipe being overstressed and deformed. From the results of the analysis using a Long Section with a crane load of 12.6 KN/m2, the pipe displacement due to the Crane Mobilization process in terms of the Long Section is estimated in the -Y direction (Vertical) of 0.76 cm and the -X direction (Lateral) of 0.123 cm. Analysis using the Cross Section obtained a crane load of 12.6 KN/m2, the pipe displacement due to the Crane Mobilization process in terms of the Cross Section was estimated in the -Y (Vertical) direction of 0.81 cm. The axial force that occurs is 18.6717 kg/cm2 g < the maximum allowable working pressure of 50.62 kg/cm2g. In the direction of the cross section or the direction of crossing the road, there must be a concrete slab as the foundation, in an area that is known to have gas pipes, with a concrete slab specification: K-350, fc' = 29.05 Mpa, thickness = 30 cm.
Analisis Penanganan Longsoran Double Track Muaraenim - Muaralawai Km.398 + ½Analisis Penanganan Longsoran Double Track Muaraenim - Muaralawai Km.398 + ½ Sularno; Hidayawan, Ahmad; Adhi, Bagas Wahyu
Media Komunikasi Dunia Ilmu Sipil (MoDuluS) Vol 6 No 2 (2024): Desember 2024
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/modulus.v6i2.6159

Abstract

Trains are a mode of land transportation that has special characteristics and advantages, especially in its ability to transport both passengers and goods in bulk, save energy, save space, save fuel and have a high safety factor and low pollution levels and more. efficient for long distance transportation and in city transportation. Railway transportation that serves public transportation must be safe in its operation. There is subsidence on the railway line between Muaraenim Station - Muaralawai Station. So improvements need to be made to support the smooth running of goods transportation services, especially coal in the Southern Sumatra Region. The aim of this research is to look at slope stability on the Muaraenim - Muaralawai KM.398 + 1/2 railway line using Plaxis 2D software version 22.1.0.452. In implementing the Plaxis 2D program, the Mohr-Coulomb model is used for soil. Data from the Bore Log is considered undrained, which means water cannot flow and soil permeability is considered low. Backfill soil is also treated as undrained, while Limestone uses an undrained type with low soil permeability. The soil condition is considered drained, and Limestone uses the drained type. The results of evaluating slope stability in areas experiencing land subsidence were obtained using Plaxis 0.04 cm software with a safety factor of FS 2.738. The analysis was carried out under original conditions without load.
Pemanfaatan Limbah Marmer Granit subtitusi Aggregat Kasar serta Limbah Cangkang Kerang dan Cangkang Telur sebagai Subtitusi semen dalam Inovasi Beton yang Ramah Lingkungan Adhi, Bagas Wahyu; Hidayawan, Ahmad; Setiyanto, Beni; Kurniawan, Andri; Nanda Syahputra, Hanif; Yoga Prastika, Annisa; Ridwan Nurrohim, Rio; Adi Wahyu Nugroho, Satrio; Mayasari, Sri
Media Komunikasi Dunia Ilmu Sipil (MoDuluS) Vol 6 No 2 (2024): Desember 2024
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/modulus.v6i2.6160

Abstract

In the current era of technological development, the need for concrete has increased quite significantly in infrastructure development, because concrete itself is the main component of a structure. Exploitation in extracting materials from nature has resulted in a reduction in green land and problems regarding people's awareness of the waste found around them. So there is a need for ideas or innovations to reduce or even end this problem. The use of alternative aggregates can reduce natural damage caused by taking and dredging natural stone. In addition, the use of alternative aggregates can reduce construction costs. The aim of this research is to use Granite Marble Waste as a substitute for Coarse Aggregate and Shell and Egg Shell Waste as a cement substitute in Environmentally Friendly Concrete Innovations. In this research the author used an experimental method. The results of concrete compressive strength testing for normal concrete, the average compressive strength for an estimated age of 28 days is 366.11 kg/cm2, while for Innovation Concrete the average compressive strength at an estimated age of 28 days is 376.54 kg/cm2. The budget plan for conventional concrete is more expensive than innovative concrete. Conventional concrete costs Rp. 2,783,600 while innovation concrete costs Rp. 2,391,500, so it can be concluded that innovative concrete is more economical than conventional concrete with a difference of Rp. 392,100, which means that environmentally friendly innovative concrete is 14.09% cheaper and more economical than conventional concrete.
Alternatif Penanganan Stabilitas Timbunan dan Lereng pada Oprit Jembatan dengan Mortar Busa (Studi Kasus : JU Rel KA Cibitung – Cilincing) Annissa Yoga Prastika; Wahyu Febriyanto; Dewi Indriyana; Bagas Wahyu Adhi; Fatchur Roehman; Faqih, Nasyiin
Jurnal Civil Engineering Study Vol. 5 No. 01 (2025): Jurnal Civil Engineering Study
Publisher : Civil Engineering of Universitas Islam Nahdlatul Ulama Jepara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34001/ces.v5i01.1286

Abstract

Soft soil is caused by cohesion, a low internal friction angle and high compressibility. If not recognized and investigated it can cause instability and long-term decline that cannot be tolerated. One of the treatments that occurs in soft soil is light backfilling with foam mortar. The aim of this research is to carry out an analysis of the stability of embankments using lightweight materials at the location of bridge embankments in order to predict how much of an impact there will be in reducing settlement and increasing embankment stability. Analysis was carried out using the Finite Element Method with the help of the Plaxis 2D program. The method used in this research is descriptive qualitative, namely research by collecting primary and secondary data from the parameters and variables studied and then analyzing them to draw conclusions. In the results of the analysis using Plaxis Softwere using foam mortar treatment with an embankment slope of 1: 1.5, the results showed that the decline in 1 year was 4 cm (meeting the design criteria), the decline in 10 years was 2.8 cm (meeting the design criteria), apart from that the safety factor using foam mortar was also greater than the design criteria, which means the stability of the slope is safe.
PEMANFAATAN LIMBAH PLASTIK POLYETHYLENE THEREPTHALETE (PET) UNTUK CAMPURAN ASPHALT CONCRETE - WEARING COURSE (AC – WC) Pristyawati, Tantin; Susilo, Hery; Adhi, Bagas Wahyu
JMTS: Jurnal Mitra Teknik Sipil Volume 8, Nomor 2, Mei 2025
Publisher : Prodi Sarjana Teknik Sipil, FT, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jmts.v8i2.33112

Abstract

This research is an innovation to reduce asphalt use by adding PET plastic waste to the asphalt mixture. The asphalt mix design uses 60/70 pen asphalt with a certain percentage as well as PET waste. The aim of the research is to  find out what is the optimal percentage of using PET in the pen 60/70 asphalt mixture to produce an asphalt mixture that meets the criteria or specifications and what are the stability and flow values ​​with this mixed innovation.  The use of PET is being considered because this is expected to reduce plastic waste. Apart from that, PET's properties include being strong, water resistant and easy to recycle. It is hoped that it will be able to contribute to the mixture in terms of ease of implementation in the mixture and providing strength to the mixture. The implementation used the experimental method with data taken directly where the aggregate data, the average density of fine and coarse aggregates was 2.7 and 2.6, gradation analysis using a combination of coarse aggregates (CA): medium aggregates (MA): fine aggregates (FA) obtained 19%: 34%: 46%. Asphalt pen 60/70 which meets specifications and PET waste with percentages of 2%, 4%, 6%, 8% and 10%. The test results of the mixture obtained a stability value between 1100 to 1300 kg and a flow value ranging from 3.00 – 3.70. Abstrak Penelitian ini merupakan salah satu inovasi untuk mengurangi penggunaan aspal dengan menambahkan limbah plastik PET pada campuran aspal. Desain campuran aspal menggunakan aspal pen 60/70 dengan persentase tertentu begitu juga limbah PET. Tujuan untuk mengetahui berapa persentase optimal penggunaan PET padacampuran  aspal pen 60/70 untuk menghasilkan campuran aspal yang memenuhi kriteria atau spesifikasi dan berapa nilai stability dan flow dengan inovasi campuran tersebut. Penggunaan PET dipertimbangkan karena dengan ini diharapkan dapat mengurangi  limbah  plastic, selain itu sifat yang dimiliki PET antara lain kuat, tahan air dan mudah di daur ulang diharapkan mampu memberikan kemudahan pelaksanaan dalam campuran dan memberikan tambahan kekuatan pada campuran aspal. Pelaksanaan menggunakan metode experiment dengan data yang diambil secara langsung dimana data agregat berat jenis rata – rata agregat halus juga kasar adalah  2,7 dan 2,6,  analisa gradasi dengan kombinasi coarse agregates (CA) : agregat medium (MA) : agregat halus (FA) diperoleh 19% : 34% : 46%. Aspal pen 60/70 yang memenuhi spesifikasi dan limbah PET dengan persentase 2%, 4%, 6%, 8% dan 10 %. Hasil uji dari campuran  diperoleh nilai stabilitas di antara 1100 sampai 1300 kg dan nilai flow rentang 3,00 – 3,70.
ANALISIS TINGKAT NON-REVENUE WATER (NRW) PADA JARINGAN DISTRIBUSI SPAM PUSAT PERUMDA AIR MINUM PALANGKA RAYA Nanda, Fahreza Alvian; Masduqi, Ali; Ahyar, Agus; Adhi, Bagas Wahyu
Jurnal Teknik Sipil Giratory UPGRIS Vol 5, No 1: Juni 2024
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/giratory.v1i1.19458

Abstract

NRW is still a problem for PDAMs in Indonesia in providing drinking water for the community. This can be seen from the national average NRW level in 2021, which was 33.72% (higher than the RPJMN target of 30%). The ATR reduction strategy can be carried out correctly if the indicators or components are accurately measured. The problem is that many PDAMs need help to understand the definition or calculate ATR components according to international standards with high confidence. In this research, a water balance was prepared using WB-EasyCalc to determine the value of each ATR component with a 95% confidence level, potential loss of income, and ILI value. The results of the water balance analysis show that the ATR level at Perumda Air Minum Palangka Raya in May 2023 was 51.84%. This percentage comprises 2.19% non-revenue official consumption and 49.64% water loss. If the NRW percentage is not reduced, the potential loss of income is estimated at IDR 15,395,984,969/year. The component that causes the most water loss is physical water loss, which reaches 42.67%. The physical water loss performance indicator (ILI) has a value of 23, which is included in performance category D (extraordinary waste of resources occurs, and leak reduction programs must be prioritized). Recommendations that can be given are related to the active leak detection and pressure management.
ANALISIS STABILITAS TIMBUNAN DENGAN MEMBANDINGKAN BRANKAL DAN GEOTEKSTIL Adhi, Bagas Wahyu; Setiyanto, Beni; Kurniawan, Andri; Pristyawati, Tantin; Rizani, Mohammad Debby
Jurnal Teknik Sipil Giratory UPGRIS Vol 4, No 2: Desember 2023
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/giratory.v4i2.18032

Abstract

Construction activities in road infrastructure development are never separated from earthworks which often become obstacles due to differences in land contours due to excavation and embankment work which is closely related to geotechnical engineering. Embankment and excavation are very interesting things to study because they are closely related to slope safety factors and require special handling. In this research, we examine the use of geotextiles by comparing the handling using safes on embankment stability using PLAXIS Version 8.2 software. The results of embankment stability analysis with safes, settlement at 1 year consolidation was 5.6 cm and settlement at 10 years consolidation was 5.7 cm. in accordance with applicable criteria. The results of the analysis using 2 layers of geotextile showed that the settlement at 1 year consolidation was 4 cm and at 10 years consolidation was 4.1 cm, which is in accordance with the applicable criteria.. Meanwhile, the results of the slope safety factor using bract treatment at 1 year consolidation were 1.475 and the safety factor for 10 year consolidation was 1.478, not in accordance with the design criteria of 1.5. The results of the safety factor using 2-layer geotextile treatment at 1 year consolidation was 1.853 and the safety factor for 10 year consolidation was 1.855, which is in accordance with the design criteria of 1.5.