Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Oxygen lance piercing proves effective on Burlington bridge demolition
Method was found most efficient and practical for demolishing two huge reinforced concrete counterweights of bascule bridge near Hamilton, Ont; oxygen lance technique; holes were pierced 1 1/2 ft apart, averaging 4 ft in depth; dynamite charges were then inserted and large section of concrete easily blasted off.
Oxygen lance piercing proves effective on Burlington bridge demolition
Method was found most efficient and practical for demolishing two huge reinforced concrete counterweights of bascule bridge near Hamilton, Ont; oxygen lance technique; holes were pierced 1 1/2 ft apart, averaging 4 ft in depth; dynamite charges were then inserted and large section of concrete easily blasted off.
Oxygen lance piercing proves effective on Burlington bridge demolition
Roads Eng Construction
1953
4 pages
Aufsatz (Zeitschrift)
Englisch
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