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All Journal PUBLICITAS J-ENSITEC (Journal of Engineering and Sustainable Technology) Metris: Jurnal Sains dan Teknologi
Arief Rijaluddin
Universitas Majalengka
Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Education Engineering Industrial & Manufacturing Engineering Mechanical Engineering

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ANALISA PENERAPAN MANAJEMEN WAKTU PENGADAAN MATERIAL PADA PROYEK KONSTRUKSI JARINGAN AIR MINUM (SUB PEKERJAAN RESERVOIR KAPASITAS 150M3) (Studi Kasus di Proyek Jaringan Air Minum PDAM Kab. Majalengka) Arief Rijaluddin
PUBLICITAS Vol 6, No 1 (2012): Publicitas
Publisher : PUBLICITAS

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Abstract

Setiap proyek konstruksi mempunyai jangka waktu pelaksanaan yang telah ditetapkan di dalam dokumen kontrak pekerjaan. Namun, tidak semua proyek konstruksi dapat selesai tepat pada waktu yang telah ditetapkan dalam dokumen kontrak. Begitu juga di Kabupaten Majalengka, dimana perusahaan-perusahaan yang bergerak dibidang jasa konstruksi yang menangani proyek-proyek bangunan keairan juga terkadang mengalami keterlambatan. Keberhasilan melaksanakan proyek konstruksi tepat pada waktunya adalah suatu tujuan terpenting, baik bagi pemilik maupun kontraktor. Keterlambatan adalah sebuah kondisi yang sangat tidak dikehendaki, karena akan sangat merugikan kedua belah pihak dari segi biaya dan waktu.Proyek konstruksi juga semakin hari semakin kompleks sehubungan dengan standar-standar baru yang ditetapkan, teknologi yang canggih, dan keinginan owner untuk melakukan penambahan ataupun perubahan lingkup pekerjaan. Suksesnya sebuah proyek tak lepas dari kerja sama antara pihak-pihak yang terlibat didalamnya yaitu owner, engineer, dan kontraktor. Pihak-pihak tersebut mempunyai kepentingan dan tujuan yang berbeda, sehingga konflik/perselisihan dapat mengakibatkan keterlambatan yang selalu timbul akibat perbedaan pendapat pada saat perencanaan dan pembangunan proyek.Berdasarkan latar belakang tersebut diatas dan berdasarkan penelitian sebelumnya yang penulis lakukan pada Kerja Praktek tentang Pembangunan Konstruksi Jaringan Air Minum PDAM Kabupaten Majalengka, penulis akan menganalisa keterlambatan proyek tersebut secara empiris, yaitu dengan menggunakan metode CPM (Critical Path Method) dan metode PERT (Program Evaluation and Review).
STUDI EVALUASI PENGENDALIAN BIAYA (COST CONTROL) DAN JADWAL PELAKSANAAN (SCHEDULING) PADA PROYEK PEMBANGUNAN GEDUNG RAWAT JALAN DAN BASSEMENT RSUD MAJALENGKA MENGGUNAKAN METODE EARNED VALUE DAN SOFTWARE MS. PROJECT : Indonesia Arief Rijaluddin
J-ENSITEC Vol. 8 No. 01 (2021): December 2021
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (834.369 KB) | DOI: 10.31949/jensitec.v8i01.1910

Abstract

Planning and controlling costs and time is part of the overall construction project management. In addition to the assessment in terms of quality, the achievement of a project can also be assessed in terms of cost and time. The costs that have been incurred and the time spent in completing a job must be measured continuously for deviations from the plan. The presence of significant cost and time deviations indicates poor project management. With the existence of project performance indicators in terms of cost and time this allows preventive actions so that project implementation goes according to plan. The concept of "Earned Value" is one of the tools used in project management that integrates cost and time and by using Ms. Projects. Ms. Project is a project management software product and is developed and sold by Microsoft. It is designed to assist a project manager in developing plans, assigning resources and tasks, tracking progress, managing budgets and analyzing workloads. From the results of the evaluation of cost control and project schedules on outpatient and basement building construction projects using the earned value method, it can be concluded that the CV (Cost Variant) in this project results in 0 which means the Zero Number on the Cost Variant indicates that the cost is within the budget, SV (Schedule). Variant ) the value shows a negative number, this means that the completion of the work is delayed, the CPI (Cost Performance Index) is 1, meaning that the expenditure is in accordance with the project budget
MODELING STUDY OF NATURAL AIR CIRCULATION IN HOTEL & RESORT BUILDING: Indonesia Arief Rijaluddin
J-ENSITEC Vol. 8 No. 02 (2022): May 2022
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (906.937 KB) | DOI: 10.31949/jensitec.v8i02.2107

Abstract

The planning and design of a Hotel & Resort should be in accordance with the climate and location of the construction. In Indonesia, especially in areas that have cool air and are far from air pollution and noise pollution, they have a tropical climate, so Tropical Architecture is very suitable for planning and designing Hotels & Resorts, but it is possible to plan and design Hotels & Resorts with other architectural characteristics. Modeling studies can also be called modeling design and information about buildings, which is a field of science that examines development planning, development implementation, and maintaining and repairing if there is damage in a building. Activities from these fields of science are studying design drawings of houses, offices, buildings, and so on. In addition, this field of science does not only study building design, but this field of science will learn how to calculate the cost budget plan which is often referred to as RAB. Air circulation modeling has several sub-specifics, namely Planning Plan, building view, section view, Air Flow Scheme, and air circulation calculation. The building modeling method here uses an application called Autocad and SketchUp, then for the calculation of the natural air circulation using the ACPH (Hourly Air Exchange System) method. . Building 1 has a building area of ​​approximately 1486.7 M2 2 floors, building 2 has a building area of ​​461 M2 1 floor, and the hotel room area has a building area of ​​940.56 M2.
Perancangan Stasiun Kerja Ergonomis untuk Operator Pemotongan Bahan Baku di Pabrik Genteng Jatiwangi, Kabupaten Majalengka Dony Susandi; Arif Rijaluddin; Abdul Chaliq
Jurnal METRIS Vol. 15 No. 01 (2014): 2014
Publisher : Prodi Teknik Industri, Fakultas Teknik - Universitas Katolik Indonesia Atma Jaya

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Abstract

In the production department of a manufacturing company, ergonomic, healty and safety should be a majorconcern. It’s a departement with an high accident work rate. One of approach method in the improvement ofworking methods of cutting provider of raw materials are antrhopmometri in ergonomics, its can be used toimprove the working tools of the operator so that work equipment is used in accordance with the standardsbody anthopometri operator. Nordic body map used to recognize the parts of the body operators that havecomplaint at the time of cutting raw material that aim to reduce the complaints that occur when they doinghis job. The study was conducted with the biomechanical approach to the condition before and after work.Previous measurements of anthropometric dimensions of the body to obtain a standard tool used byoperators of production department. Biomechanical analysis focused only on the link and joint body partsoperators has complaints while working to obtain the energy consumption before and after work. The initialdimension of the raw material table slider 350 x 25 cm with a single cutting of the raw material resulting inrepeated cuts. The result of dimensional redesign raw material table slider that indicate significantdifferences, the dimension needed are 530 x 70 cm. By using raw materials slider table current conditionthe energy expenditure result are 4,6375 kcal/min. Based on standard workload Lehman 3,75 kcal/min, theenergy expenditure operators showed that cuts the raw material requires greater energy. Through theredesign of the raw material table slider and better cutting methode, the forces and moments acting on theoperators when work will create the new workload position. The energy expenditure of the new workloadposition indicate better result and operators doing their job with a standard workload.
Co-Authors Abd. Rasyid Syamsuri Abdul Chaliq Adam Pangestu Ajie Adi Guna Prakasa Dony Susandi Eka Juliar Jahar Irawan Lia Lailla Nurjamilah Sri Nurlianti