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Home > Publications > International Concrete Abstracts Portal
The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts.
Summary of Session II - Shotcrete Applications in the Americas
William A. Maples
Appears on pages(s):
In 1966 when the design for the Washington Metro System were evolving, typical designs for permanent support of rock tunnels were also developed. Other important considerations follows in the article.
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