Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Winter curing of concrete in bridge arch rings
In constructing concrete bridge composed of five main river arch spans, each 162 ft. in length, across West branch of Susquehanna River and over tracks of Pennsylvania Railroad at Hyner; forms were heated with salamanders and steam lines for 12 to 24 hours before concrete was placed.
Winter curing of concrete in bridge arch rings
In constructing concrete bridge composed of five main river arch spans, each 162 ft. in length, across West branch of Susquehanna River and over tracks of Pennsylvania Railroad at Hyner; forms were heated with salamanders and steam lines for 12 to 24 hours before concrete was placed.
Winter curing of concrete in bridge arch rings
Contractors Engrs. Monthly
Jackson, S.W. (Autor:in)
1929
2 pages
4 Figs.
Aufsatz (Zeitschrift)
Englisch
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