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Journal : Menara: Jurnal Teknik Sipil

ANALISA PRODUKTIVITAS TENAGA KERJA PADA PEKERJAAN MEKANIKAL DAN ELEKTRIKAL (STUDI KASUS REVITALISASI GEDUNG KANTOR CABANG BNI KELAPA GADING, JAKARTA) Yudha Gusty Wibowo; Adhi Purnomo; Lenggogeni
Menara: Jurnal Teknik Sipil Vol 16 No 2 (2021): Menara : Jurnal Teknik Sipil
Publisher : Teknik Sipil, Fakultas Teknik Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jmenara.v16i2.20232

Abstract

In construction world, the labour’s productivity is one of the determining factors for development project. There are many tools to measure the productivity levels. One of which is by examining LUR (Labour Utilitation Rate) for each worker, that is to explore the labour’s effectivity in running their work. The purpose of this research is for knowing the labour’s productivity rate. This research was conducted on revitalization of BNI branch office at Kelapa Gading, Jakarta. by observing the labours in mechanical and electrical work. LUR observation are carried out based on daily reports of completed mechanical and electrical work.
Pengendalian Waktu Produksi Balok Girder Dengan Menggunakan Metode CPM dan LoB Christofer Christofer; Anisah Anisah; Adhi Purnomo
Menara: Jurnal Teknik Sipil Vol 13 No 2 (2018): Menara: Jurnal Teknik Sipil
Publisher : Teknik Sipil, Fakultas Teknik Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jmenara.v13i2.18068

Abstract

This research is purpose to control time in Girder beam production using CPM (Criticial Paht Method) and LoB (Line of Balance) to get maximum productions amount with time adaptability precisely. This research is using count method and management of secondary and primary data that illustrated to graphic and diagram. Case study at project of building the overpass LRT (Light Rail Transit), to productions girder beam at PT. Adhi Karya Factory Precast Sentul. The result of this research shows that productions capability girder beam increase as much 21 unit girder beam per mount with speed track 59,4268 unit per hour, balance delay 42,3678 %, line efficiency 42,267 with time cycle that using is 68,5 hour in first cycle, 69 hours in second cycle, 69 hours in third cycle, 69 hours in fourth cycle and having waiting time that happen to every trun of cycle is one hour. So that the result of research can declare is happen productions acceleration with using CPM (Criticial Paht Method) and LoB (Line of Balance) is 10 hour per mount.