Chart

Deflection-temperature relationships for bituminous road surfacings in Kenya

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Details of deflection-temperature relationships are given for bituminous surfacings up to 150 mm thick on Kenyan roads. On some sites plastic deformation of bituminous surfacings was identified during deflection tests at relatively low temperatures. However valid deflection measurements could be obtained on other sites at surfacing temperatures up to 60 degrees C. Hardening of the bitumen in the surfacing was monitored and found to have a significant effect upon deflection-temperature relationships. No general corrections for deflection-temperature relationships could be formulated because the relationships very even within 100m long sections of road. It is concluded that it is necessary to undertake deflection-temperature tests when carryning out deflection surveys on roads containing bituminous materials in tropical environments

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Ketersediaan

Informasi Detail

Judul Seri

Trrl Lr 936

No. Panggil

625.7(047.31) Jon d

Penerbit

: TRRL., 1980

Deskripsi Fisik

14 p.; fig.; tab.

Bahasa

Indonesia

ISBN/ISSN

-

Klasifikasi

625.7(047.31)

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

ROAD SURFACINGS

Info Detail Spesifik

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Pernyataan Tanggungjawab

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Versi lain/terkait

Lampiran Berkas

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