A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Review of literature dealing with problem; special attention directed to possible causes of cracking on Parker Dam, concrete arch structure spanning Colorado River 155 mi below Boulder Dam; present author does not believe that alkali excess of few tenths of one per cent can chemically affect siliceous ingredients of aggregates; it is presumed that not all types of rock used in Parker Dam aggregates were fit to be used.
Review of literature dealing with problem; special attention directed to possible causes of cracking on Parker Dam, concrete arch structure spanning Colorado River 155 mi below Boulder Dam; present author does not believe that alkali excess of few tenths of one per cent can chemically affect siliceous ingredients of aggregates; it is presumed that not all types of rock used in Parker Dam aggregates were fit to be used.
Effect of alkalies on concrete
Pit Quarry
Ash, G. (author)
Pit and Quarry ; 34
1941
3 pages
Bibliography
Article (Journal)
English
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The Effect of Alkalies on the Properties of Concrete
| NTIS | 1977
| Engineering Index Backfile | 1941
Alkalies in artificial cements
| Engineering Index Backfile | 1949
Effect of alkalies in Portland cement on durability of concrete
| Engineering Index Backfile | 1944