CD Tesis

Analisis Perbandingan Antara Kondisi Temperatur Perkerasan Aspal Maksimum Aktual Dengan Manual Desain Perkerasan Jalan Di Provinsi Riau

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One of the most important factors that affects the mechanical features of aspalt mixture is the air temperature. The higher the air temperature in a place, the higher the aspalt pavement temperature in those domain. An increase in temperature and a long loading time can affect the degree of deformation in the structure of the asphalt pavement layer and its load distribution characteristics. When the temperature increases and the loading time becomes longer, the stiffness modulus value of the asphalt mixture decreases significantly. This causes the asphalt pavement to deform excessively, which can result in the formation of grooves in the asphalt pavement. The table of modulus correction factor values of asphalt mixtures is only limited toasphalt pavement temperatures of 38OC to 42OC, whiletheRiau Province region tendstohave highairtemperatures. So in thisstudy, an examination/survey of asphalt pavement temperature was carried out in Riau Province by dividing 3 location points, namely Kota Pekanbaru (north latitude), Kecamatan Rengat of Kabupaten Indragiri Hulu (south latitude) and Desa Lipat Kain of Kabupaten Kampar (parallel to the equator), create a regression model the relationship between air temperature and asphalt pavement surface temperature, the relationship between air temperature and asphalt pavement temperature and create a regression model to determine the value of the required asphalt mixture modulus correction factor when the asphalt pavement temperature obtained does not match what has been assumed.
The results of this study indicate that the temperature of asphalt pavement temperature in Riau Province exceeds the predetermined temperature, where in Riau Province the maximum temperature of asphalt pavement is 54,90OC and the average asphalt pavement temperature is47,27OC. So that the value of the modulus correction factor of the asphalt mixture is sought using a regression model to find out what the value of the modulus correction factor of the asphalt mixture with the temperature that has been obtained. The value of the modulus correction factor of the asphalt mixture obtained for the maximum temperature of the asphalt pavement is 0,329 and for the average asphalt pavement temperature is 0,606.


Key words: Temperature, mechanistic properties, stiffness modulus, modulus correction factor.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

2110247027

Penerbit

Pekanbaru : Universitas Riau – Pascasarjana – Tesis Teknik Sipil., 2024

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

2110247027

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 SIPIL

Info Detail Spesifik

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Pernyataan Tanggungjawab

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Versi lain/terkait

Lampiran Berkas

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