SECTION OF
(BUILT
SECTION OF
EAST PIER
CONCRETE SUPER- STR UCTURE
WEST PIER
I
BUILT I
(BUILT
(BUILT: SUB-STRUCTURE 1899
Rehabilitation of protective riprap
SUPER-STRUCTURE
on lake side, in
done during the period
1963.
(BUILT 1 9 0 4 - 1 9 0 9 )
DCCK STONE-MIN WEIGHT 5
WEIGHT TONS, NOT
THAN
A STONE
OR MORE.
50%
STONE
MIN.
LIS.
C STONE
OR MORE,
NOT LESS
35% 75
NOT MORE
LESS THAN I
-
MIN.
3 TONS.
STONE
TOE STONE
WEIOHT 7 TONS.
Typical pier and breakwater cross sections,
Figure 227.
Cleveland Harbor, Ohio
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