Implementasi Autodesk Revit Untuk Quantiiy Take Off Pada Pekerjaan Struktur Jembatan

Pratama, Ahmad Fawzi; Witjaksana, Budi

doi:10.31602/jk.v5i1.7603

Cited by 3 publications

(3 citation statements)

References 1 publication

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“…One of the software based on BIM is Autodesk Revit. Autodesk Revit is software for modeling architectural, structural, mechanical, electrical, and plumbing (MEP) projects (Pratama & Witjaksana, 2022). In addition to presenting 2D design working drawings, users can build a building by modeling each component in 3D.…”

Section: Discussionmentioning

confidence: 99%

Calculation of Cost Estimation Based on Building Information Modeling in Construction Projects

Mahendra,

Kartika,

Tahadjuddin

2023

IJNSE

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BIM (Building Information Modeling) is currently a concept that can include important information in planning. This study aims Kosmetika Global Helath Indonesia, Ejip Area, Cikarang. In this research, 3D modeling of steel structures was carried out based on shop drawing documents from the research location. Next, calculate the quantity take-off for the estimated cost of steel structure work using Autodesk Revit software. It can be concluded that using Auusingit software can optimize the 2D modeling process into the 3D form so that the quantity take-off calculations can be more detailed and accurate and reduce material waste. It also already supports BIM 5D to help calculate estimated costs. The results of calculating estimated costs using Autodesk Revit software are 3.45% smaller than conventional calculations. It is because conventional methods are calculated manually based on 2D images, which allow for differences due to lack of detail.

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Section: Discussionmentioning

confidence: 99%

Calculation of Cost Estimation Based on Building Information Modeling in Construction Projects

Mahendra,

Kartika,

Tahadjuddin

2023

IJNSE

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“…Perhitungan rencana anggaran biaya (RAB) menggunakan Autodeks Revit dengan konsep 3D BIM dinilai lebih murah 5,75% dibandingkan perhitungan dengan metode konvensional [12]. Lebih spesifik pada kasus jembatan, penggunaan Autodesk Revit dalam analisa QMTO dapat dilakukan secara lebih cepat dan lebih akurat [13]. Sebagai contoh, studi perbandingan perhitungan volume pekerjaan jembatan dengan software BIM All-plan dan Autodesk Revit ditemukan adanya perbedaan volume sebesar 3,615% terhadap volume yang terjadi di lapangan [14].…”

Section: Pendahuluanunclassified

Analisa Perhitungan Quantity Material Take-Off (QMTO) Struktur Bawah Jembatan Tipe Skew dengan Menggunakan BIM Autodesk Revit

Tigauw,

Aprilianto,

Santoso

2023

JIK

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Quantity Material Take-off (QMTO) pada pekerjaan konstruksi umumnya masih dilakukan secara konvensional berdasar gambar 2D sehingga memungkinkan terjadi kesalahan akibat ketidakakuratan pada proses perhitungan volume. Building Information Modelling (BIM) merupakan terobosan di dunia konstruksi yang memungkinkan penghitungan kuantitas pekerjaan dilakukan dengan efektif dan efisien; salah satu software BIM berbasis 3D yang digunakan adalah Autodesk Revit. Penelitian ini bertujuan untuk menganalisa akurasi hasil perhitungan QMTO dengan menggunakan BIM terhadap hasil perhitungan konvensional pada pekerjaan pembesian dan beton struktur bawah jembatan. Penelitian menggunakan metode kuantitatif eksperimental dengan studi kasus pada struktur bawah jembatan dengan tipe skew (miring). Hasil penelitian menunjukkan adanya deviasi perhitungan volume antara metode konvensional dengan BIM untuk pekerjaan beton sebesar 10,66% dengan total biaya sebesar Rp. 1.050.751.645,17, sedangkan untuk pekerjaan pembesian sebesar 5,13% dengan total biaya sebesar Rp. 207.370.643,69. Dari studi, didapatkan bahwa faktor penyebab deviasi perhitungan lebih dominan disebabkan oleh human error, seperti: kesalahan asumsi dan interpretasi gambar, simplifikasi perhitungan bidang dan ruang, serta kesalahan penggunaan rumus perhitungan.

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“…The use of software that is integrated with BIM will provide convenience at the design stage and reduce errors. The modeling design process is made with the BIM concept, then the volume quantity of each structural element will be directly obtained (Saputra et al, 2022), automated due to the concept of BIM model depiction (Noviani et al, 2021) stated that in his research it increased the efficiency of volume calculations by 57%, using Revit was able to increase efficiency by up to two times or 50% (Anjani et al, 2022;Dwiarti et al, n.d.), Autodesk Revit is a BIM concept that can perform quantity take-off calculations and is very suitable for use because of its 3D nature (Witjaksana, 2022). This is reinforced by the opinion (Ferial et al, 2022) which states that, unlike volume calculations that are done manually, inaccuracies are still found due to human error, either misreading dimensions or inputting data.…”

Section: Introductionmentioning

confidence: 99%

Analysis of the Calculation of Rebar Beam Structure of Floor 6 Zone 1 Indigo Bandung Hotel Project Using Building Information Modeling (Bim)

Parmono,

Nuraini,

Supriatna

et al. 2023

jpensil

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This study aims to find out the results of calculating the requirements for rebar beam structures in the Hotel Indigo Bandung Development Project using the Building Information Modeling (BIM) method with the help of Autodesk Revit 2020 software, to be further studied against conventional methods. The type of research used in writing the review is quantitative research. The methods used in collecting data in this study are observation, interviews, and documentation studies. Data collection is used to find the truth and accuracy of the data obtained carefully and accurately so that the truth can be accounted for. The results showed that the total calculation of rebar requirements using the conventional method weighed 18843.211 kg, the total calculation of rebar requirements using the Building Information Modeling method with the help of Autodesk Revit 2020 software was 18272.58 kg, there was a difference of 570.628 kg or a difference of 3%.

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Implementasi Autodesk Revit Untuk Quantiiy Take Off Pada Pekerjaan Struktur Jembatan

Cited by 3 publications

References 1 publication

Calculation of Cost Estimation Based on Building Information Modeling in Construction Projects

Calculation of Cost Estimation Based on Building Information Modeling in Construction Projects

Analisa Perhitungan Quantity Material Take-Off (QMTO) Struktur Bawah Jembatan Tipe Skew dengan Menggunakan BIM Autodesk Revit

Analysis of the Calculation of Rebar Beam Structure of Floor 6 Zone 1 Indigo Bandung Hotel Project Using Building Information Modeling (Bim)

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