Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Columbia river backwater Levee at Kennewick
Difficult design problems posed by pervious foundation and high water table were solved with unique slurry fill barrier; levee embankments are 120 ft wide at bottom, 12 ft wide at top, with outer slopes 2:1 and inner slopes 3:1; slurry fill core consists of stable colloidal suspension of bentonite or clay; production, with three shovels, five draglines and elevating loader averaged more than 6000 cu yd per shift. (see also Western Construction v 28 n 7 July 1953 p 59-61, 120)
Columbia river backwater Levee at Kennewick
Difficult design problems posed by pervious foundation and high water table were solved with unique slurry fill barrier; levee embankments are 120 ft wide at bottom, 12 ft wide at top, with outer slopes 2:1 and inner slopes 3:1; slurry fill core consists of stable colloidal suspension of bentonite or clay; production, with three shovels, five draglines and elevating loader averaged more than 6000 cu yd per shift. (see also Western Construction v 28 n 7 July 1953 p 59-61, 120)
Columbia river backwater Levee at Kennewick
Pacific Bldr Engr
1953
Aufsatz (Zeitschrift)
Englisch
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Columbia river backwater Levee at Kennewick
Engineering Index Backfile | 1953
Kennewick Man-Mission Accomplished?
| British Library Online Contents | 2006