미 캘리포니아 오로빌댐 콘크리트 타설 동영상 POURING CONCRETE ON ORORVILLE DAM: VIDEO

 

POURING CONCRETE ON ORORVILLE DAM: 

   캘리포니아 수자원부가 오로빌호수의 여수로 콘크리트 타설 영상을 업데이트 했다.

미국 최고 231m를 자랑하는 오로빌댐은 지난 2월 캘리포니아의 기록적 폭우로 

피해를 입은 바 있다.

California's Department of Water Resources is doing some nice update videos on the progress at the Lake Oroville Spillway. The aging 770-foot Oroville Dam, the tallest dam in the U.S., was damaged in February when California experienced record rain.

In June, the project's contractor Kiewit Infrastructure West, adjusted its 10-hour workshifts to accomodate a different environmental challenge - heat.  Shifts now start at 5am and at 8pm to avoid crews working during the hottest part of the day.

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