 | Industrial arts - 1841 - 542 pages
...27 feet deep. The quantity of water contained in it when the author took the measurements was 64.800 cubic feet. He was unable to obtain a section of the...particulars relating to the construction of the aqueduct the author translated from the documents preserved at the office of Public Works in Lisbon. The foundations... | |
 | Perry Fairfax Nursey - Industrial arts - 1841 - 538 pages
...2T feet deep. The quantity of water contained in it when the author took the measurements was 64,600 cubic feet. He was unable to obtain a section of the...particulars relating to the construction of the aqueduct the author translated from the documents preserved at the office of Public Works in Lisbon. The foundations... | |
 | 1841 - 536 pages
...cubic feet. He was unable to obtain a section of the retaining walls, but supposed them to be about 33 feet in thickness. The pipes through which the water...particulars relating to the construction of the aqueduct the author translated from the documents preserved at the office of Public Works in Lisbon. The foundations... | |
 | 1841 - 600 pages
...He was unable to obtain a section of the retaining walls, but supposed them to be about twentythree feet in thickness. The pipes through which the water...The velocity of its flow through the main duct is seventy-five feet per minute. The quantity discharged is about seventy-three thousand gallons in twenty-four... | |
 | William Newton - 1842 - 528 pages
...reservoir at its termination. This reservoir is 60 feet long, by 54. feet wide, and 27 feet deep. The quantity of water contained in it, when the author...relating to the construction of the aqueduct, the author translated from the documents preserved at the Office of Public Works, in Lisbon. The foundations... | |
 | Arts, Useful - 1842 - 530 pages
...reservoir at its termination. This reservoir is 60 feet long, by 54 feet wide, and 27 feet deep. The quantity of water contained in it, when the author...relating to the construction of the aqueduct, the author translated from the documents preserved at the Office of Public Works, in Lisbon. The foundations... | |
 | 1842 - 602 pages
...took the measurements was 64,800 cubic feet. He was unable to obtain sections of the retaining-walls, but supposed them to be about 23 feet in thickness....velocity of its flow through the main duct is 75 feet per minuta The quantity discharged is about 73,000 gallons in ' i hours, during the winter mouths. Particulars... | |
 | 1841 - 436 pages
...reservoir at its termination. This reservoir is 60 feet long, by 54 feet wide and 27 feet deep. The quantity of water contained in it when the author...feet per minute. The quantity discharged is about 73,000|gallons in twenty-four hours during the winter months. The particulars relating to the construction... | |
 | S. Warrand - 1842 - 614 pages
...was (54,800 cubic feet. He was unable to obtain sections of the retaining- walls, but supposed thorn to be about 23 feet in thickness. The pipes through...The quantity discharged is about 73,000 gallons in 24 hours, during the winter mouths. Particulars were then given, relating to the construction of the... | |
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Lisbon, and empties itself into the reservoir at its termination. This reservoir is 60 feet long, by 54 feet wide, and 27 feet deep. The quantity of water contained in it, when the author took the measurements, was 64,800 cubic feet. He was unable to... 