,
,
NORTH PIER
INNER
BREAKWATER
SCCTION 4 T
SLCTION
SLCTION
OF
COMPLETION
CONCRETE SUPR
CONCRETE
CONCRETE SUPR BUILT
REPAIRED
.
.
INNER
BREAKWATER
INNER
BREAKWATER
SECTION
SLCTION A T
OF
CONCRETE
SUPR WILT
PROTECTION
INNER
BREAKWATER
INNER
INNER
BREAKWATER
SCCTION
0
SCCTION
SCCTION AT
OF COMPLETION
CONCRETE
SUPR BUILT
CONCRETE
CONCRETE
RUBBLE
RIPRAP PROTECTION
16'-4"
INNER
BREAKWATER
AT
CONCRETE
RUBBLE
ADOEO
-
2
EL
BREAKWATER
SECTION AT U
YEAR OF COMPLETION
CONCRETE SUPR BUILT
Figure 98.
Typical structure cross sections, Chicago Harbor, Illinois
164
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