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Adhitya Surya Pratama
Institut Teknologi Garut

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Analisis Kebutuhan dan Ketersediaan Air Eko Walujodjati; Sulwan Permana; Hadi Nurhuda; Adhitya Surya Pratama; Rika Banowati
Jurnal Konstruksi Vol 20 No 1 (2022): Jurnal Konstruksi
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (512.767 KB) | DOI: 10.33364/konstruksi/v.20-1.1053

Abstract

Pada musim kemarau, Kabupaten Garut mengalami kekurangan air bersih dan air untuk kebutuhan lahan pertanian di beberapa Kecamatan dan Desa. Berdasarkan hasil survey di lokasi Desa Pasawahan Kecamatan Tarogong Kaler tahun 2021, bahwa untuk memenuhi kebutuhan air bersih pada saat musim kemarau sangat sulit. Sedangkan di desa tersebut hanya memanfaatkan tiga mata air diantaranya mata air Citiis, Minong, dan Cikamunding. untuk itu diperlukan analisis kebutuhan dan ketersediaan air bersih untuk jangka waktu sampai dengan tahun 2030. metode penelitian yang dilakukan oleh penulis berupa pendekatan secara kuantitatif. peraturan yang di pakai dalam analisis menggunakan Kriteria Perencanaan Direktorat Jendral Cipta Karya Dinas Perencanaan Umum dalam mempredikasi kebutuhan air bersih sampai 2030. Di Desa Pasawahan Kecamatan Tarogong Kidul Kabupaten Garut. Besarnya kebutuhan air total di Desa Pasawahan Kecamatan Tarogong Kaler adalah 8,268 lt/dt. Ketersediaan air dari sumber Mata air Citiis yang selalu di gunakan karena Mata air Minong dan Cikamunding pada musim kemarau airnya kering, Mata air Citiis masih mampu mencukupi kebutuhan air daerah layanan hingga tahun 2030.Hal ini dibuktikan dengan debit sumber (Qs 11,032 lt/dt) debit kebutuhan (Qb 8,268 lt/dt). Berdasarkan hasil analisis hidrolika jaringan pipa distribusi saat ini masih mampu menyalurkan air dengan debit maksimum samapi tahun 2030. Selain itu diharapkan peran serta masyarakat Desa Pasawahan Kecamatan Tarogong Kaler dalam rangka pemeliharaan jaringan air.
Preferensi Penyedia Jasa Terhadap Penerapan Kebijakan Penggunaan Aspal Plastik Sebagai Bahan Konstruksi Jalan Didan Saeful Rohman El Karim; Herman Herman; Ida Farida; Adhitya Surya Pratama; Madi Hermadi
Jurnal Konstruksi Vol 21 No 2 (2023): Jurnal Konstruksi
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/konstruksi/v.21-2.1551

Abstract

The amount of waste thrown away by the community in Garut Regency reaches thousands of tons per day, on the other hand, the capacity at the Pasir Bajing landfill is very limited. Various types of waste, including plastic waste, can be utilized and processed so that they have useful value. The Regional Government of Garut Regency has innovated by using waste in the form of plastic as aggregate mixed with asphalt called plastic asphalt as a flexible road construction material. This is an effort to increase the efficiency and effectiveness of the use of road construction in the Garut Regency area. The aim of this research is to determine and analyze the preferences of service providers, both contractors and supervisory consultants, regarding the implementation of the policy of using plastic asphalt as a road construction material in Garut Regency. The research method uses quantitative descriptive methods. The sample consisted of 100 people consisting of contractors and supervisory consultants involved in the implementation of plastic asphalt in Garut Regency. The results of the analysis of product quality, satisfaction with use, and implementation of policies on the use of plastic asphalt are good and need to be maintained.
Analisis Penambahan Limbah Kardus Terhadap Kuat Tekan dan Tarik Belah Pada Beton Normal Belva Prana Firzatulloh; Ganjar Jojon Johari; Adhitya Surya Pratama
Jurnal Konstruksi Vol 23 No 1 (2025): Jurnal Konstruksi
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/konstruksi/v.23-1.1875

Abstract

Concrete is a widely used material and is the main element in buildings. Along with the increase in infrastructure development, the use of cardboard is also increasing in the industrial or community sector. However, with the increase in the use of cardboard, cardboard waste increases. This study examines the use of cardboard pulp as an additive. Cardboard pulp has oxide compounds such as silica. The purpose of this study was to determine the comparison of the compressive and tensile split strength values of concrete for 28 days by adding cardboard waste with a mixture variation of 0%, 5%, 10%, and 15% by weight of fine aggregate. The research was conducted using experimental methods in the laboratory. Concrete mix planning in this study refers to SNI 7656, 2012, testing the compressive and split tensile strength of concrete using a CTM (Compression Testing Machine) tool. Based on the results of testing the compressive strength and split tensile strength of concrete after 28 days of age, the highest average value of compressive strength of concrete with a mixture of 5% variation cardboard pulp worth 15.76 MPa and the lowest is concrete with a mixture of 15% variation cardboard pulp worth 6.12 MPa. and the highest average value of split tensile strength is concrete with a mixture of 10% variation cardboard pulp worth 1.22 MPa and the lowest is concrete with a mixture of 15% variation cardboard pulp worth 0.85 MPa.
Analisis Risiko Konstruksi Pada Proyek Pembangunan Gedung Citimall Garut Irsal Adil Ahkop; Ganjar Jojon Johari; Adhitya Surya Pratama
Jurnal Konstruksi Vol 23 No 1 (2025): Jurnal Konstruksi
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/konstruksi/v.23-1.1876

Abstract

The development of facilities and infrastructure in Indonesia is experiencing quite significant progress, as seen from the large number of infrastructure/buildings built in various sectors. In addition to cost efficiency and time effectiveness, one indicator of the success of a construction project is the absence of work accidents during the construction process. This study focuses on the analysis of construction risks in the Citimall Garut building construction project. The purpose of this study is to identify risks, determine the level of risk (low-medium-high), and to determine the appropriate dominant medium risk response in the Citimall Garut Building construction project. In this study, a qualitative descriptive method was used. The methods used in this study, namely the Severity Index and Probability Impact Matrix, are very relevant to other construction projects. The application of this method to similar projects will help in early risk identification and the preparation of more appropriate mitigation strategies. Prioritize risk management according to the severity and likelihood of occurrence. The results of the study of Construction Risk Analysis in the Citimall Garut Building Construction Project, there are 17 valid risk variables for the project. 3 medium category risks that affect costs, 6 medium category risks that affect time. The most dominant risk that occurs in the cost aspect is damage to project equipment and machinery, while from the time aspect is changes to the work schedule. The response to the risk of changes to the work schedule is to create a project schedule that has a buffer time to anticipate potential changes or delays. This includes including reserve time in the schedule for critical tasks. The response to the risk of damage to project equipment and machinery is to carry out routine maintenance on all project equipment and machinery to prevent damage. Preventive maintenance can include periodic inspections, lubrication, and replacement of worn-out spare parts before damage occurs.
Penerapan Adaptive Reuse Pada Annarto Mall Kecamatan Tarogong Kidul Kota Garut Adhitya Surya Pratama; Anjas Ninda Hantari; Keisha Aulia Sambas
Jurnal Konstruksi Vol 22 No 2 (2024): Jurnal Konstruksi
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/konstruksi/v.22-2.2128

Abstract

Adaptive Reuse, sebagai strategi pengembangan kawasan perkotaan, semakin menjadi perhatian dalam menghadapi tantangan revitalisasi pusat perbelanjaan yang terbengkalai. Penelitian ini menggambarkan penerapan Adaptive Reuse pada Annarto Mall di Kecamatan Tarogong Kidul, Kota Garut. Tujuan penelitian ini adalah untuk mengevaluasi keberhasilan dan dampak dari strategi Adaptive Reuse dalam menghidupkan kembali Annarto Mall. Metode penelitian melibatkan survei lapangan dan analisis data deskriptif. Hasil penelitian menunjukkan bahwa penerapan Adaptive Reuse pada Annarto Mall berhasil menghasilkan revitalisasi yang signifikan. Berbagai aspek seperti penggunaan ruang dan fungsi bangunan telah diubah untuk memenuhi kebutuhan baru dan meningkatkan daya tarik komersial. Dampak positif terlihat dalam peningkatan kunjungan pelanggan, pertumbuhan ekonomi lokal, dan perubahan positif dalam persepsi masyarakat terhadap pusat perbelanjaan. Penelitian ini memberikan kontribusi pada pemahaman praktis dan teoritis mengenai penerapan Adaptive Reuse dalam konteks pusat perbelanjaan terbengkalai. Implikasi dari penelitian ini dapat digunakan sebagai panduan bagi pengembang, pemerintah daerah, dan pemangku kepentingan terkait dalam menghadapi tantangan revitalisasi pusat perbelanjaan yang serupa. Kesimpulan dari penelitian ini mendukung pentingnya Adaptive Reuse sebagai strategi berkelanjutan dalam mengatasi perubahan kebutuhan pasar dan menjaga keberlanjutan lingkungan perkotaan.