Recycling of materials in civil engineering

Although Britain is relatively rich in natural aggregate reserves, planning approvals to develop new quarries are running at about half the rate of aggregate extraction. The use of secondary materials, such as recycled aggregate, might not create a major course of aggregate but if secondary material...

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Bibliographic Details
Main Author: O'Mahony, Margaret Mary
Other Authors: Milligan, G. W. E.
Published: University of Oxford 1990
Subjects:
691
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.257966