. Case histories of Corps breakwater and jetty structures :. Breakwaters; Jetties; Breakwaters; Jetties. Table 6 Criehaven Harbor Breakwater Ragged Island, Maine Date(s) 1935 1938 1960- 1977 1982 Construction and Rehabilitation History A 300-ft-long rubble-mound breakwater was constructed (Figure 7) using 8,700 tons of stone at a cost of $40,800. The structure was built to an elevation of +15 ft mlw, a 10-ft top width, and slopes of 1V:1H and 1 on the harbor and sea sides, respectively (Fig- ure 7, inset). The mean tide range is ft. The breakwater was repaired using 1,600 tons of sto
. Case histories of Corps breakwater and jetty structures :. Breakwaters; Jetties; Breakwaters; Jetties. Table 6 Criehaven Harbor Breakwater Ragged Island, Maine Date(s) 1935 1938 1960- 1977 1982 Construction and Rehabilitation History A 300-ft-long rubble-mound breakwater was constructed (Figure 7) using 8,700 tons of stone at a cost of $40,800. The structure was built to an elevation of +15 ft mlw, a 10-ft top width, and slopes of 1V:1H and 1 on the harbor and sea sides, respectively (Fig- ure 7, inset). The mean tide range is ft. The breakwater was repaired using 1,600 tons of stone at a cost of $7,950. Various inspections indicated the breakwater was in fair to good condition with some slippage of stone noted. A condition survey was made of the breakwater cross sections, and a center-line profile was obtained (no details). The breakwater has no known repair history after 1938. _£- SEA SIDE/ j—^HARBOR SIDE . M. H. W. SECTION OF BREAKWATER 10 0 10 20 JO FT. |H3EBt. Figure 7. Breakwater located at Criehaven Harbor, Maine 18. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Sargent, Francis E; Bottin, Robert R; U. S. Army Engineer Waterways Experiment Station; Coastal Engineering Research Center (U. S. ); United States. Army. Corps of Engineers; Repair, Evaluation, Maintenance, and Rehabilitation Research Program. [Vicksburg, Miss. : U. S. Army Engineer Waterways Experiment Station ; Springfield, Va. : available from National Technical Information Service]
Size: 1622px × 1540px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., boo, bookauthorunitedstatesarmycorpsofengineers, bookcentury1900
