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ANALISIS FAKTOR PENYEBAB KETERLAMBATAN PENYELESAIAN PADA PROYEK PEMBANGUNAN APARTEMEN URBAN SIGNATURE CIRACAS Rizky Tasya Putri; Setia Damayanti; Akhmad Dofir
Construction and Material Journal Vol. 5 No. 1 (2023): Construction and Material Journal Vol. 5 No. 1 Maret 2023
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/cmj.v5i1.4703

Abstract

The delay in completion of construction that has exceeded the work time target according to the initial agreement is very powerful on the construction project itself. Delays in the project occur due to problems that arise in terms of materials, labor, costs, equipment, environment, and others. In this research, an analysis was carried out on what factors were the cause of the delay in the completion of the superstructure and the rating of the value of the reliability function of each work. The Fault Tree Analysis (FTA) approach would be employed, which is a method that makes use of fault tree analysis in the form of a graphic model based on the outcomes of conducted interviews. In the graphic model, there were several event symbols and logic gate symbols to connect the event symbols. On the graphic model, the simplest cut set was acquired using Boolean algebra and the Method of Obtain Cut Set (MOCUS). Based on the results of the analysis, there were 33 basic events or jobs that experienced delays, including changes in rebar supply by the Owner, limited human resources, a lot of repair work, evaluation of the project schedule, SILO SIO PH licensing, late payments, delays in material delivery, and others. Typical structural work and ladder structures, the Boolean algebra law can be applied because it has a repeating code. Meanwhile, on the roof of the engine room, the law of algebra cannot be applied since the work does not have a repeating code. The reliability function is calculated in the analysis that follows. When all three variables are accurate, the system operates as intended.
EFFISENSI DAN PERAWATAN PENGGUNAAN LISTRIK UNTUK RUMAH IBADAH DAN JALAN Akhmad Dofir; Imam Hagni Puspito; Gunady Haryanto
Jurnal JANATA Vol 3 No 1 (2023): Jurnal Janata
Publisher : Program Studi Teknik Sipil Fakultas Teknik Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/janata.v3i1.5155

Abstract

Jalan menuju Masjid Al-Hikmah merupakan sebuah jalan yang terletak di Desa Sukagalih, Kecamatan Jonggol Jawa Barat. Selain dipergunakan untuk penerangan rumah ibadah juga digunakan untuk penerangan jalan sekitar, Masjid Al-Hikmah juga digunakan untuk tempat bermusyawarah warga Desa Sukagalih dan tempat siwa belajar Iqra. Kondisi penerangan jalan menuju mesjid pada malam hari sangat gelap dan membahayakan bagi masyarakat yang akan melakukan salat di masjid apalagi pada malam hari dan kondisi hujan lokasi gelap tidak ada penerangan menuju masjid. Tujuan dari pengabdian ini adalah mempermudah masyarakat sekitar tempat ibadah terutama penerangan menuju mesjid. Selain itu juga dilaksanakan sosialisasi mengenai perawatan penggunaaan listrik dan perawatan peralatan elektronik di dalam masjid maupun penggunaan listrik warga. Hasil yang diperoleh dari kegiatan pengabdian ini adalah terlaksanannya penerangan jalan menuju masjid maupun sekitar masjid dan peningkatan pemahaman warga dalam menjaga fasilitas penerangan umum termasuk penerangan jalan.