FACULTY OF CIVIL AND ENVIRONMENTAL ENGINEERING DEPARTMENT OF INFRASTRUCTURE AND GEOMETIC LAB GEOTECHNICFull description
laboratory reportFull description
laboratory reportFull description
SATB scoreFull description
SATB score
SATB scoreFull description
Fingerstyle gitár.
Fingerstyle gitár.Descripción completa
Fingerstyle gitár.Full description
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WeirFull description
Lab report for discharge over a rectangular weirFull description
Weir
Descrição completa
Full description
Crump Weir
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A rectangular suppressed weir of length 1 m is m is constructed or cut at the top of a tall rectangular tan/ having a hori1ontal section 10 m by 20 m. m . -f the initial head over the weir is 1 m m compute the time re2uired to discharge 70 m3 of water. Use Francis formula. (99 ! "$ a. &&., sec c. ,9.+, sec b. "'.+9 sec d. "." sec
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The spillway spillway 12.9 m m long releases flood runoff from a reservoir 5.0 hectares 5.0 hectares in area. The crest of the spillway is at elevation 53.5 m. Find the time re2uired to lower the water surface from elevation 55 m to 54 m. Use Francis formula. Assume constant reservoir surface area. (99 ! ",$ a. ""# sec c. "9+# sec b. ",+9 sec d. "%, sec
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The spillway spillway 12.9 m m long releases flood runoff from a reservoir 5.0 hectares 5.0 hectares in area. -f the reservoir level drops from elevation 55 m to 54 m in 2520 seconds 2520 seconds find the elevation of the crest of the spillw spillway ay in meters. meters. Use Franci Franciss formul formula. a. Assume Assume consta constant nt reservoir surface area. (9+ ! &$ a. &. c. '. b. ". d. %.
A spillw spillway ay 35.65 ft long long whose whose crest crest is at elevatio elevation n 40.0 40.0 m releases water from a reservoir whose surface area is 4.0 hectares. 4.0 hectares. The initial reservoir elevation is 41.8 m. m. !ow long will it ta/e for the water level to drop 1 m) m) (## ! %"$ a. &# min c. "# min b. % min d. " min
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The flow of water from a reservoir reservoir passes through through a 12-m 12-m long spillway spillway.. With permanent permanent crest elevation elevation of 90 m it too/ too/ 30 minutes to lower the water level from elevation 92 m to m to elevation 91 m. 0etermine the surface area of the reservoir. Use Francis formula. (99 ! *$ a. *",# m " c. "%"# m " " b. ,*+# m d. '"&# m "
The spillway spillway with crest elevation elevation of 50 m releases flood runoff from a reservoir reservoir 5.0 hectares 5.0 hectares in area. -f the reservoir level drops from elevation 53 m to m to 52 m in m in 1250 seconds 1250 seconds find the length of the spillw spillway ay in meters meters.. Use Franci Franciss formul formula. a. Assum Assumee consta constant nt reservoir surface area. (## ! %&$ a. c. 9.' .,' b. '.*+ d. &."'
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A spillway with permanent crest elevation of 42 m and m and 10 m long m long releases releases flood water from a reservoir whose surface surface area is 6.5 hectares. The initial water surface elevation is 44.3 m. m. What is the water water surfac surfacee elevat elevation ion after 0.75 hour) hour) Use Francis formula neglecting velocity of approach. (N## ! %#$ a. '&."% m c. '".&& m b. '".9" m d. '".,' m
CE LICENSURE EXAMINATION PROBLEMS WEIR (FALLING HEAD)
MULTIPLE MULTIPLE CHOICE 1.
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A spillway controls a reservoir 4.6 hectares hectares in area. The permanent crest is at elevation 75 m. m. Water can be drawn from elevation 76.5 m to 75.5 m in 42 42 minutes. Find the length of the spillway in meters. Use Francis formula. (N9 ! "#$ a. %&.9 c. %%.9 b. %'.9 d. %".9 A spillw spillway ay 35.65 35.65 ft long long whose crest crest is at elevat elevation ion 40.0 40.0 m releases water from a reservoir whose surface area is 4.0 hectares. 4.0 hectares. The initial reservoir reservoir elevation is 41.8 m. m . What will be the water surface elevation in meters after 25 minutes) 25 minutes) (N9* ! 9$ a. '#.# m c. '".' m b. '#.+ m d. '%., m
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A spillway controls a reservoir 5 hectares in area. The permanent crest is at elevation 75 m. Water can be drawn from elevation 76.5 m to 75.5 m in 42 minutes. Find the length of the spillway in meters. Use Francis formula. (N#% ! %'$ a. %.* c. %#.' b. 9. d. %".9
11.
A rectangular suppressed weir of length 1 m is constructed or cut at the top of a tall rectangular tan/ having a hori1ontal section 20 m by 20 m. -f the initial head over the weir is 1 m compute the time re2uired to discharge 72 m3 of water. Use Francis formula. (#" ! ,$ a. &,." seconds c. +.*' seconds b. '.& seconds d. "'.%" seconds
