Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The Bull run storage dam for Portland, Ore.
Features of gravity section, 200 ft. high, arched in plan to prevent sliding; denser mix on both faces; strict sanitary rules govern 500-man camp on watershed; total cost of storage project $2,800,000; comparison of estimated and actual costs; distribution and stress-strength relation of two grades of concrete used; section of dam, showing drainage system. (see also discussion in no. 17, Oct. 24, 1929, pp. 664-666, 2 figs)
The Bull run storage dam for Portland, Ore.
Features of gravity section, 200 ft. high, arched in plan to prevent sliding; denser mix on both faces; strict sanitary rules govern 500-man camp on watershed; total cost of storage project $2,800,000; comparison of estimated and actual costs; distribution and stress-strength relation of two grades of concrete used; section of dam, showing drainage system. (see also discussion in no. 17, Oct. 24, 1929, pp. 664-666, 2 figs)
The Bull run storage dam for Portland, Ore.
Eng. News-Rec
Torpen, B.E. (Autor:in)
Engineering News Record ; 103
1929
5 pages
5 Figs.
Aufsatz (Zeitschrift)
Englisch
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Bull run dam for Portland water works
| Engineering Index Backfile | 1928
Concrete studies at the bull run dam, city of Portland, Oregon
| Engineering Index Backfile | 1929
Concrete studies at the bull run dam, city of Portland, Oregon
| Engineering Index Backfile | 1929
Bull run water storage project
| Engineering Index Backfile | 1928