Chart

The concrete pavement-design experiment on Trunk road A1 at Alconbury Hill: twenty years' performance

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The length of 1500 metres comprises 35 experimental sections. The commercial traffic carried during the period of twenty years was 13.5 million standard axles. The object of the experiment is to investigate the effect of the following factors on the performance of a concrete road; thickness of concrete, strength of concrete, the amount of reinforcement and the type and thickness of sub-base. The main conclusions reached are that the thickness of the concrete slab is confirmed as the most critical factor affecting its performance; high-strength concrete continues to give significantly better results than normal concrete; lean-concrete sub-bases are more effective than granular sub-bases. Very heavy traffic can be catered for by appropriate selection of slab thickness, type and thickness of sub-base, and strength of concrete

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Ketersediaan

Informasi Detail

Judul Seri

Trrl Lr 887

No. Panggil

625.7(047.31) Now c

Penerbit

: TRRL., 1979

Deskripsi Fisik

12 p.; fig.; tab.

Bahasa

Indonesia

ISBN/ISSN

-

Klasifikasi

625.7(047.31)

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

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Edisi

-

Subjek

PAVEMENT

Info Detail Spesifik

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Pernyataan Tanggungjawab

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Versi lain/terkait

Lampiran Berkas

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