CD Skripsi

Rancang Bangun Dan Analisis Kekuatan Struktur Rigid Frame Pada Motor Grader Skala 1:10 Dengan Menggunakan Metode Pahl Dan Beitz

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ABSTRACT
This research aims to design and analyze the structural strength of a rigid frame
for a 1:10 scale motor grader using the Pahl and Beitz method. A motor grader is
a vital piece of equipment in the construction industry, primarily used for leveling
soil surfaces. One of its key components is the frame, which plays a critical role in
ensuring the grader's performance and operational safety. Therefore, a detailed
design of the frame is essential to prevent structural failure during operation. The
Pahl and Beitz design method is commonly employed for such purposes. Once the
frame design was completed, the motor grader frame was assembled. The manual
calculations yielded the following results: Von-Misses stress = 1.95 MPa,
displacement = -0.00174 mm, and safety factor = 173. Meanwhile, the results
obtained using simulation software were: Von-Misses stress = 2.026 MPa,
displacement = -0.00157 mm, and safety factor = 163. From these results, the
percentage value of the total error of manual and application calculations was
obtained, for Von-Misses stress = 3.6%, displacement = 10.8%, and safety factor
= 6.58%. The differences in these results can be attributed to various factors,
such as differences in the assumptions used. Manual calculations often rely on
simpler assumptions compared to those utilized in simulation software, leading to
discrepancies between the two methods. Despite the differences, both manual and
software-based calculations indicate that the frame has a safety factor ≥ 4. This
confirms that the frame is structurally safe under the applied load conditions.
Keywords: rigid frame structure, motor grader, Pahl and Beitz method, structural
strength analysis

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

2007113887

Penerbit

Pekanbaru : Universitas Riau – F.TEKNIK – mesin., 2025

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

2007113887

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TEKNIK MESIN

Info Detail Spesifik

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Pernyataan Tanggungjawab

daus

Versi lain/terkait

Lampiran Berkas

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