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Details of wet sand blast method and equipment for cleaning and treatment of surfaces of horizontal construction joints of concrete gravity dams; features of portable sand blast unit used for cleaning of joint of Grand Coulee Dam.
Details of wet sand blast method and equipment for cleaning and treatment of surfaces of horizontal construction joints of concrete gravity dams; features of portable sand blast unit used for cleaning of joint of Grand Coulee Dam.
Construction joint cleaning
Western Construction News
Walter, D.S. (author)
1941
4 pages
Article (Journal)
English
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