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Investigation of shotcrete

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Date

1974-07

Authors

Tynes, W. O. (William O.)
McCleese, William F.

Journal Title

Journal ISSN

Volume Title

Publisher

Concrete Laboratory (U.S.)
Engineer Research and Development Center (U.S.)

Abstract

Description

Technical report
Abstract: Two processes for pneumatic application of concrete shotcreting , the wet and dry, both with fine and coarse aggregate , were investigated. The wet process consisted of adding all the ingredients of the mixture including the water, and thoroughly mixing all the ingredients except the water in a mixing drum and then forcing the mixture through a hose where the water was added at the nozzle just prior to pneumatic application of the desired surface.

Keywords

Concrete tests, Shotcrete

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