Computer Software

Accelerated Laboratory Polishing Device for Hot Mix Asphalt

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This paper presents a newly developed accelerated polishing device used in the laboratory as a screening tool for selecting high polishing-resistant and high-friction aggregates and for optimizing the mix design to ensure satisfactory field performance in terms of preventing premature loss of friction due to vehicle tire-pavement surface polishing and wearing actions. The accelerated polishing equipment can test two types of Hot Mix Asphalt (HMA) specimen sizes: one is the 15.24 cm diameter gyratory compacted specimen, and the other one is the 45.72 cm by 45.72 cm by 5.08 cm slab specimen made by a roller compactor. The repeatability of the test results was confirmed through a series of testing and statistical analysis. Also, the polishing and friction performance of HMA specimens made by different aggregates and compaction methods (gyratory vs. roller compaction) was compared.

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Ketersediaan

Informasi Detail

Judul Seri

Paving Materials And Pavement Analysis (geotechnical Special Publication No. 203)

No. Panggil

625.7(063) Lia a

Penerbit

: ASCE., 2010

Deskripsi Fisik

p.1-7.

Bahasa

Indonesia

ISBN/ISSN

978-0-7844-1104-9

Klasifikasi

625.7(063)

Tipe Isi

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Tipe Media

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Tipe Pembawa

-

Edisi

-

Subjek

HOT MIX ASPHALT

Info Detail Spesifik

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Pernyataan Tanggungjawab

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Versi lain/terkait

Lampiran Berkas

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