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May 18, 2011
Dennis Heuer, P.E.
Annual Meeting
AASHTO Subcommittee on Bridges and Structures
2
3
4
Movable Bridges and Tunnel Facilities
Movable Bridges
Hampton Roads Statewide
Lift 1 3
Bascule 8 9
Swing 4 5
Tunnels
Hampton Roads Statewide
River 4 4
Mountain 0 2
Urban 0 1
5
Lift Structure
James River Bridge – US 17 Isle of Wight County
6
Bascule Structures
8 Bascule Structures
• I-64 over South Branch of Elizabeth River
• Route 175 over Chincoteague Channel
• Route 17 over Dismal Swamp Canal
• I-264 (EB & WB) over East Branch of Elizabeth River
• Dominion Boulevard over South Branch of Elizabeth River
• Military Highway over South Branch of Elizabeth River
• Battlefield Boulevard over Chesapeake & Albemarle Canal
8
Berkley Bridge (Norfolk)
9
Berkley Bridge Grid Deck Replacement
10
Gilmerton Bridge (Chesapeake)
11
Gilmerton Bridge (Chesapeake)
12
Gilmerton Bridge Drilled
Shaft Concrete Placement
13
High Rise Bridge (Chesapeake)
14
Old Chincoteague Bridge (Accomack)
15
Old Chincoteague Bridge (Accomack)
16
New Chincoteague Bridge (Accomack)
17
New Chincoteague Bridge (Accomack)
18
Swing Structures
4 Swing Structures
• Centerville Turnpike over Chesapeake & Albemarle Canal
• Southquay Road over Blackwater River
• North Landing Road over Chesapeake & Albemarle Canal
• US 17 over York River & State Route 238 (Coleman Bridge)
19
Coleman Bridge (York County)
20
Coleman Bridge (York County)
Behind the scenes of the Coleman Bridge
Air Date May 16, 2011
21
Decommissioned
Bridges:Jordan Bridge (Chesapeake)
Kings Highway Bridge (Suffolk)
22
Tunnels
4 VDOT Maintained Tunnels
• Downtown Tunnel (I-264 under Elizabeth River)
• Midtown Tunnel (Route 58)
• Hampton Roads Bridge Tunnel (I-64)
• Monitor-Merrimac Memorial Bridge-Tunnel (I-664)
• Chesapeake Bay Bridge Tunnels (Non-VDOT Facilities)
Monitor-Merrimac Tunnel
23
I-664 Monitor-Merrimac Memorial
Bridge-Tunnel (Newport News-Suffolk)
24
River Tunnels
I-264 under Elizabeth River
• Construction completed EB – 1987; WB – 1952
• Two bores, one each travel direction
• 4 travel lanes (2 EB, 2 WB)
• Portal to Portal Lengths: 3,814’ EB; 3,350’ WB
US 58 under Elizabeth River
• Construction Completed 1952
• One Bore
• Two Lanes of traffic (1 EB; 1 WB)
• Portal to Portal Length: 4,192’
25
I-64 Hampton Roads Bridge-Tunnel
(Hampton-Norfolk)
26
River Tunnels
I-64 under Hampton Roads Harbor
• Construction completed 1957-WB; 1976 EB
• Two Bores, (1 EB; 1 WB)
• Four Travel Lanes (2 EB; 2 WB)
• Portal to Portal Lengths: 7,315’ EB; 7,480’ WB
I-664 under James River
• Construction completed 1992
• Two Bores (1 EB; 1 WB)
• Four Travel Lanes (2 EB; 2 WB)
• Portal to Portal Length: 4,860’
27
VA-58 Midtown Tunnel
(Portsmouth-Norfolk)
28
I-264 Downtown Tunnel
(Portsmouth-Norfolk)
29
Mountain Tunnels
East River Mountain Tunnel (I-77; VA – WV Border)
• Construction completed 1974
• Two Bores, (1 NB; 1 SB)
• Four Travel Lanes (2 NB; 2 SB)
• Portal to Portal Length: 5,600’
Big Walker Mountain Tunnel (I-77; Bland County)
• Construction completed 1972
• Two Bores, (1 NB; 1 SB)
• Four Travel Lanes (2 NB; 2 SB)
• Portal to Portal Length: 4,200’
30
East River
Mountain Tunnel
(Bristol)
31
Big Walker Mountain
Tunnel
(Bristol)
32
Tunica Mississippi Flooding
33
Opportunity to Excel
34
Structurally Deficient Structures
Systemwide FY 2010
Performance Target = 8%10.90%
11.90%
9.60% 9.50%
4.80%
8.40%
6.60%
7.90%
3.40%
8.60%
0.00%
2.00%
4.00%
6.00%
8.00%
10.00%
12.00%
14.00%
Bristo
l
Sale
m
Lynchburg
Ric
hm
ond
Ham
pto
n R
oads
Fre
dericksburg
Culp
eper
Sta
unto
n
NO
VA
Sta
tew
ide
% S
tru
ctu
rally
De
fic
ien
t
SD
= 3
57
SD
= 3
64
SD
= 2
04
SD
= 8
1
SD
= 2
51
SD
= 6
8
SD
= 1
12
SD
= 2
78
SD
= 7
0
SD
= 1
,78
5
35
Functionally Obsolete Structures
Systemwide FY 2010
13.90%
21.30%
14.70%
11.40%
17.30%
10.20%
15.30%14.00%
18.00%
15.40%
0.00%
5.00%
10.00%
15.00%
20.00%
25.00%
Bristo
l
Sale
m
Lynchburg
Ric
hm
ond
Ham
pto
n R
oads
Fre
dericksburg
Culp
eper
Sta
unto
n
NO
VA
Sta
tew
ide
% F
un
cti
on
ally
De
fic
ien
t
FO
= 3
13
FO
= 3
01
FO
= 2
92
FO
= 4
56
FO
= 8
3
FO
= 2
59
FO
= 4
91
FO
= 3
72
FO
= 3
,21
8
FO
= 6
51
36
Systemwide Structural Surface Area
FY 2010
89.6
7.3
20.5
28.8
4.5 4.6
9.9
16.2
0
5
10
15
20
25
30
35
Bri
sto
l
Sale
m
Lyn
ch
burg
Ric
hm
ond
Ham
pto
n R
oad
sF
rederi
cksb
urg
Culp
eper
Sta
un
ton
NO
VAAre
a i
n S
qu
are
Fe
et
(in
Mil
lio
ns
)
May 18, 2011
Dennis Heuer, P.E.
Annual Meeting
AASHTO Subcommittee on Bridges and Structures