Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Considerable percentage of road bridges consist of concrete slab arches having spans in neighborhood of 50 ft; generally, arches having low rise require more massive abutments than arches of higher rise, since more weight is required to deflect resultant thrust; examples given deal with arch of 50 ft span which has resultant thrust of 13.5 tons per ft at springings, and suitable abutments are indicated for varying ground pressure.
Considerable percentage of road bridges consist of concrete slab arches having spans in neighborhood of 50 ft; generally, arches having low rise require more massive abutments than arches of higher rise, since more weight is required to deflect resultant thrust; examples given deal with arch of 50 ft span which has resultant thrust of 13.5 tons per ft at springings, and suitable abutments are indicated for varying ground pressure.
Design of arch abutments
Surveyor
Wilson, W.S. (Autor:in)
1943
3 pages
Aufsatz (Zeitschrift)
Englisch
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