Implementasi Teknologi Building Information Modeling (BIM) Dalam Perencanaan Penjadwalan Pada Proyek Jalan Tol

Sukmawardana, Made Udiyana Tangkas (2024) Implementasi Teknologi Building Information Modeling (BIM) Dalam Perencanaan Penjadwalan Pada Proyek Jalan Tol. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Dalam proyek konstruksi besar dan kompleks, BIM (Building Information Modeling) memainkan peran krusial dalam mengglobalisasi teknologi konstruksi. Diharapkan dengan
penerapan BIM pada Proyek Jalan Tol "X", kesalahan dapat diminimalisir. Masalah yang muncul di lapangan adalah perhitungan QTO yang dilakukan menggunakan AutoCAD dan dibantu oleh Microsoft Excel dalam estimasi awal sering kali kurang akurat, sehingga menghasilkan kesalahan kalkulasi selama pelaksanaan. BIM diharapkan bisa menjadi solusi untuk masalah ini. Penelitian dilakukan dengan studi kasus untuk membandingkan quantity
take-off dalam konstruksi jalan tol di Interchange "X" menggunakan BIM dan metode konvensional. Data analisis diperoleh dengan melakukan pekerjaan quantity take-off berbasis BIM dan CAD konvensional. Hasil penelitian menunjukkan terdapat perbedaan perhitungan quantity take-off antara BIM dan metode manual dengan CAD konvensional. Persentase selisih perbandingan antara metode konvensional dan metode berbasis BIM sebesar 3,54% untuk pekerjaan tanah, pada struktur jembatan yang meliputi struktur beton, aspal dan pembesian yaitu sebesar 2%, 3.8%, dan 3%. Pada struktur box underpass yaitu sebesar 2%, dan pada struktur interchange yaitu sebesar 1%. Durasi pekerjaan untuk tanah, struktur interchange, jembatan, dan box underpass dari perhitungan quantity take off dengan BIM berturut-turut adalah 52 hari, 119 hari, 125 hari, dan 62 hari. Sedangkan dengan metode konvensional didapat durasi pekerjaan untuk tanah, struktur interchange, jembatan, dan box underpass dari perhitungan quantity take off dengan BIM berturut-turut adalah 48 hari, 120 hari, 126 hari, dan 62 hari.
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In large and complex construction projects, BIM (Building Information Modeling) plays a crucial role in globalizing construction technology. It is hoped that by implementing BIM on the "X" Toll Road Project, errors can be minimized. The problem that arises in the field is that QTO calculations carried out using AutoCAD and assisted by Microsoft Excel in initial estimates are often less accurate, resulting in calculation errors during implementation. It is hoped that BIM can be a solution to this problem. Research was conducted with a case study to compare quantity take-off in toll road construction at Interchange "X" using BIM and conventional methods. Analysis data was obtained by carrying out conventional BIM and CAD based quantity take-off work. The research results show that there are differences in quantity take-off calculations between BIM and manual methods and conventional CAD. The percentage difference between conventional methods and BIM-based methods is 3.54% for earthworks, for bridge structures which include concrete, asphalt and steel structures, namely 2%, 3.8% and 3%. In the box underpass structure it is 2%, and in the interchange structure it is 1%. The duration of work for land, interchange structures, bridges and underpass boxes from the calculation of quantity take off using BIM is 52 days, 119 days, 125 days and 62 days, respectively. Meanwhile, using the conventional method, the duration of work for land, interchange structures, bridges and underpass boxes from the quantity take off calculation using BIM is 48 days, 120 days, 126 days and 62 days.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Building Information Modeling (BIM), Quantity Take Off, Revit Building Information Modeling (BIM), Quantity Take Off, Revit
Subjects:	T Technology > TH Building construction > TH438.13 Building information modeling.
Divisions:	Faculty of Civil, Environmental, and Geo Engineering > Civil Engineering > 22201-(S1) Undergraduate Theses
Depositing User:	Made Udiyana Tangkas Sukmawardana
Date Deposited:	05 Aug 2024 01:14
Last Modified:	05 Aug 2024 01:14
URI:	http://repository.its.ac.id/id/eprint/110397

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