Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Interesting installations of cast-iron pipe in Los Angeles
Recently street grades were lowered 4 or 5 ft. and 24-in. main had to be lowered for distance of 300 or 400 ft. in one stretch, and under pressure of 90 lb. without interrupting service; trench excavated below main, leaving bent of soil about 2 ft. wide near bell end of each pipe; supporting bents lowered 2 or 3 in. at a time until entire line was down to grade.
Interesting installations of cast-iron pipe in Los Angeles
Recently street grades were lowered 4 or 5 ft. and 24-in. main had to be lowered for distance of 300 or 400 ft. in one stretch, and under pressure of 90 lb. without interrupting service; trench excavated below main, leaving bent of soil about 2 ft. wide near bell end of each pipe; supporting bents lowered 2 or 3 in. at a time until entire line was down to grade.
Interesting installations of cast-iron pipe in Los Angeles
West. Construction News
1929
2 Figs.
Aufsatz (Zeitschrift)
Englisch
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Cast iron service pipe in Los Angeles
Engineering Index Backfile | 1929
| Wiley | 1924
| Wiley | 1953
| Wiley | 1928