2013 Partnering Conference New Bridges Over Lake Barkley and - - PowerPoint PPT Presentation

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2013 Partnering Conference New Bridges Over Lake Barkley and - - PowerPoint PPT Presentation

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2013 Partnering Conference New Bridges Over Lake Barkley and Kentucky Lake US 68/Ky 80 September 10, 2013 US68/KY80 Corridor Acquiring R/W In Design Completed Potential D/B Completed Acquiring R/W September 10, 2013 2 Design Team

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SLIDE 1

2013 Partnering Conference

New Bridges Over Lake Barkley and Kentucky Lake US 68/Ky 80 September 10, 2013

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SLIDE 2

US68/KY80 Corridor

September 10, 2013

2

Completed In Design Acquiring R/W Acquiring R/W Completed Potential D/B

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SLIDE 3

Design Team

September 10, 2013

3

  • KYTC, District 1
  • Baker
  • Proj ect Management
  • Arch Design
  • Palmer
  • Approach S

pan Design

  • Roadway Design
  • Terracon
  • Geotechnical
  • S

pecialty Firms

  • Minority Firms
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SLIDE 4

4

Bridge Sites

Site Map

September 10, 2013 September 10 2013

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SLIDE 5

Kentucky Lake

5

September 10, 2013

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SLIDE 6

Lake Barkley

6

September 10, 2013

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SLIDE 7

FONSI - 2006

September 10, 2013

7

Purpose and Need

  • Address Bridge

Deficiencies

  • Address Roadway

Deficiencies

  • Lane Widths
  • Clear Zones
  • Sharp Curves
  • Steep Grades
  • Sight Distances
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SLIDE 8

Project Alignment

N N

Kentucky Lake Lake Barkley

Eggners Ferry Bridge Proposed Alignment Proposed Alignment Lawrence Memorial Bridge

8 September 10, 2013

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SLIDE 9

Navigational Clearance

Kentucky Lake (Looking Downstream) Lake Barkley (Looking Upstream)

Navigation Clearance Window Navigation Clearance Window

  • 502’ Minimum

Horizontal Clearance

  • 60’ Minimum

Vertical Clearance

9 September 10, 2013

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SLIDE 10

Kentucky Lake (Looking East) Lake Barkley (Looking East)

FONSI Bridge Cross Section

10

12'-0" SHOULDER 12'-0" SHOULDER

44'-9" 57'-9"

2 LANES @ 12'-0" = 24'-0"

C L US 68

2% 2%

ORIGINAL TYPICAL SECTION (Looking East)

12'-0" SIDEWALK AND BIKE PATH 2 LANES @ 12'-0" = 24'-0" 6'-0" SHLD. 6'-0" SHLD.

86'-6" 102'-6"

EXISTING TYPICAL SECTION (Looking East)

2 LANES @ 10'-0" = 20'-0"

23'-0"

September 10, 2013

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SLIDE 11

Bridge Type Selection Process

11

Refine Alternatives CAC Input Final Alternatives Public Meeting

Bridge Type

Round 1: Preliminary Concepts Round 2: Preliminary Alternatives Round 3: Final Alternatives

Public Meeting Concept Data CAC Input Draft Concepts KYTC

Final Concepts

Alternatives

Develop Draft Alternatives CAC Input Public Meeting KYTC Refine Draft Alternatives KYTC

September 10, 2013

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SLIDE 12

Citizens Advisory Council

12

16 Person Committee

  • 4 Elected Officials
  • 2 Industry Representatives
  • 3 Chamber of Commerce, Tourism Representatives
  • 3 Planning, Development Agency Representatives
  • 2 Friends of L.B.L. Representatives
  • 1 Ky. Western Waterland Representative
  • 1 US Forestry Service Representative

Counties Represented

Calloway Marshall Trigg

September 10, 2013

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SLIDE 13

Round 3 Results

13

Preliminary Costs 102’-6” wide bridge

Option Kentucky Lake Lake Barkley (2008$) Alt ernat ive 1 Diamond Tower Cable S tay

$ 240 M $220 M $ 460 M

Alt ernat ive 2 S ingle Tower Cable S tay

$ 220 M $ 210 M $ 430 M

Alt ernat ive 3 Girder

$ 200 M $ 190 M $ 390 M

Alt ernat ive 4 Median Tower Cable S tay

$ 250 M $ 240 M $ 490 M

Alternative 1 Alternative 3 Alternative 2 Alternative 4

Includes 20% Cont ingency

September 10, 2013

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SLIDE 14

Bridge Type Selection

14

KYTC Practical S

  • lutions Initiative
  • Consider Lower Cost Bridge Types
  • Consider Reduced Bridge Width
  • Bridge Type - Be Aesthetically Pleasing
  • Stay on Schedule

September 10, 2013

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SLIDE 15

Alternative 5 Vertical Rib Tied Arch

15

August 11, 2009

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SLIDE 16

Alternative 6 Basket-Handle Tied Arch

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August 11, 2009

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SLIDE 17

Bridge Cross Section Reduced

12'-0" SHOULDER 12'-0" SHOULDER 2 LANES @ 12'-0" = 24'-0"

US 68

2% 2%

ORIGINAL TYPICAL SECTION (Looking East)

12'-0" SIDEWALK AND BIKE PATH 2 LANES @ 12'-0" = 24'-0" 6'-0" SHLD. 6'-0" SHLD.

102'-6"

4'-0" SHLD 4'-0" SHLD

2 LANES @ 11'-0" = 22'-0"

US 68

2% 2%

REDUCED SECTION (Looking East)

8'-0" SIDEWALK AND BIKE PATH 2 LANES @ 11'-0" = 22'-0"

4'-0" SHLD. 4'-0" SHLD.

74'-6"

2%

17 September 10, 2013

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SLIDE 18

Preliminary Costs Summary

18

Option Kentucky Lake Lake Barkley Total (2008$)

Alternative 1 Diamond Tower Cable Stay

$ $ 190 190 M $ $ 180 180 M $ $ 370 370 M

Alternative 2 Single Tower Cable Stay

$ $ 180 180 M $ $ 170 170 M $ $ 350 350 M

Alternative 3 Girder Bridge

$ $ 160 160 M $ $ 150 150 M $ $ 310 310 M

Alternative 4 Median Tower Cable Stay

$ $ 200 200 M $ $ 190 190 M $ $ 390 390 M

Alternative 5 Vertical Rib Tied Arch

$ $ 160 160 M $ $ 160 160M $ $ 320 320 M

Alternative 6 Basket-Handle Tied Arch

$ $ 160 160 M $ $ 160 160 M $ $ 320 320 M

74’-6” wide bridge

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SLIDE 19

Bridge Type Selection

19

Preliminary Costs Include

  • Environmental Commitments
  • 6,200 Ft Roadway Approaches
  • 11,700 Ft Ped/ Bikeway
  • S

hore to S hore Bridge NOW MAXIMUM USE OF CAUSEWAYS

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SLIDE 20

Basket-Handle Arch

20

September 10, 2013

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SLIDE 21

KY Lake

21

Proj ect Lengths

  • 9080 Ft Total
  • 1400 Ft West Causeway
  • 1000 Ft East Causeway
  • 580 Ft Lagoon Bridge
  • 3611 Ft Lake Bridge
  • 1410 Ft West Approach
  • 550 Ft Arch
  • 1651 Ft East Approach

September 10, 2013

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SLIDE 22

KY Lake Status

22

September 10, 2013

Advance Construction Letting

  • Lagoon Bridge Construction
  • Causeway Fill Material
  • Pile Load Tests

Final Design

  • Basket-Handle Arch
  • Approach S

pans

  • Final Paving & Multi-Use Paths

December 17, 2013 Letting

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SLIDE 23

Lake Barkley

23

Proj ect Lengths

  • 6050 Ft Total
  • 650 Ft West Causeway
  • 1000 Ft East Causeway
  • 3805 Ft Lake Bridge
  • 1806 Ft West Approach
  • 550 Ft Arch
  • 1449 Ft East Approach

September 10, 2013

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SLIDE 24

Lake Barkley Status

24

TS &L/ Prel. Engineering Begun S ubsurface Exploration

  • Main S

pan Piers Drilled

  • Approach S

pan Piers – S pring 2014

December 2014 Letting

September 10, 2013

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SLIDE 25

New Madrid Fault Zone

September 10, 2013

25

Project Site New Madrid, MO

Ohio River Mississippi River Tennessee River Cumberland River Mississippi River

80 Miles

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SLIDE 26

New Madrid Earthquake

26

September 10, 2013

It Was A BIG One !

  • Dec. 16, 1811, M 7.7
  • Jan. 23, 1812, M 7.5
  • Feb. 7, 1812, M 7.7
  • 1800 Aftershocks through Mar. 1812
  • Total of 10 of M 6 or Greater
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SLIDE 27

Seismic – KY Lake

27

September 10, 2013

Criteria and Obj ectives

  • AAS

HTO LRFD S eismic Design

  • “ Essential” Bridge Classification
  • 1000 Y

ear Return Period

  • Elastic During S

eismic Event

  • Remain Open After S

eismic Event

  • Minor Repairs After S

eismic Event

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SLIDE 28

Seismic – KY Lake

April 3, 2009

28

The Hula Dancer

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SLIDE 29

29

Seismic – KY Lake

S

  • lutions

September 10, 2013

Corner Bearings (4)

  • S

eismic Dampers

  • Isolation Bearings

Middle Bearings (2) Springs

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SLIDE 30

30

Seismic – KY Lake

S

  • lutions
  • Modular Exp. Joints
  • 18” Long. Movement
  • 9” Lat. Movement

September 10, 2013

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SLIDE 31

Advance Construction Contract

31

Construction Letting

  • Initial Letting –

November 2012

  • 1 Bid
  • Above Engineer’s Estimate
  • Pile Load Testing Concerns
  • 2nd Letting –

February 22, 2013

  • 2 Bids
  • Jim S

mith Contracting Co. LLC

  • $24,212,491.14
  • 420 Calendar Days Total
  • Below Engineer’s Estimate
  • Award Date –

March 01, 2013

  • Notice to Proceed –

April 18, 2013

September 10, 2013

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SLIDE 32

32

Advance Construction Contract

Activities

  • Causeway Fill
  • Construct Lagoon Bridge
  • Pile Load Testing

September 10, 2013

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SLIDE 33

Causeway Section

33

3:1 S lopes Max Flood, El. 375 Granular Embankment

  • El. 363

S ummer Pool, El. 359 Winter Pool, El. 354 Existing Causeway S tone Rip Rap

September 10, 2013

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SLIDE 34

Causeway Material

34

QUANTITIES

Granular Embankment Embankment in Place 165,400 CY 172,500 CY

September 10, 2013

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SLIDE 35

Causeway Construction

35

September 10, 2013

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SLIDE 36

Lagoon Bridge

37

Lagoon 580’ Lagoon Bridge

September 10, 2013

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SLIDE 37

Lagoon Bridge

38

ADD Plan/ Elevation

September 10, 2013

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SLIDE 38

39

4'-0" SHLD 4'-0" SHLD

2 LANES @ 11'-0" = 22'-0"

C L US 68

2%

TYPICAL SECTION (Looking East)

2 LANES @ 11'-0" = 22'-0"

4'-0" SHLD. 4'-0" SHLD.

65'-6"

2%

Lagoon Bridge

September 10, 2013

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SLIDE 39

Lagoon Bridge

40

September 10, 2013

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SLIDE 40

Advance Construction

April 3, 2009

41

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SLIDE 41

42

Lagoon

September 10, 2013

The Lagoon

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SLIDE 42

Pile Load Testing

43

Purpose

  • Confirm Geot.

Parameter s

  • Test Drivability
  • Refine Ground

Response

  • Test Pile

Capacity

September 10, 2013

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SLIDE 43

44

Pile Load Testing

Test Requirements

  • Vert. & Lateral
  • Dynamic Pile Load
  • S

tatnamic Load

  • S

tatic Load

  • Fully Instrumented Piles
  • S
  • il Resistance
  • Depth Response

September 10, 2013

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SLIDE 44

45

Test Piles

  • 48” Piles
  • 72” Piles
  • 1.5” Wall
  • 2” Wall
  • Near Causeway
  • Deep Water
  • Open End
  • Constrictor Plate

Pile Load Testing

September 10, 2013

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SLIDE 45

46

Pile Load Testing

Early Results

  • Easy to Drive
  • Constrictor Plate Appears

Effective

  • Tip Resistance May be Achieved at

Higher Elev.

  • Thinner Walls May be Usable

September 10, 2013

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SLIDE 46

47

KY Lake Multi-Use Path

Path Onto Bridge Path Along Water’s Edge Parking Kenlake S RP Lagoon Bridge

WES T APPROACH

US68/KY80

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SLIDE 47

48

KY Lake Multi-Use Path

Path Along Water’s Edge Path Onto Bridge Path Into LBL

EAS T APPROACH

US68/KY80

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SLIDE 48

49

Lake Barkley Multi-Use Path

Parking Path Into LBL Path Along Water’s Edge Under Bridge Path Onto Bridge

WES T APPROACH

Lake Barkley US68/KY80

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SLIDE 49

50

Lake Barkley Multi-Use Path

EAS T APPROACH

Parking Path Under Bridge Path To Water Access Lake Barkley Path Onto Bridge US68/KY80

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SLIDE 50

KY Lake

April 3, 2009

51

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SLIDE 51

KY Lake Arch

52

September 10, 2013

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SLIDE 52

KY Lake Arch

53

September 10, 2013

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SLIDE 53

www.lakebridges.com

54

Project Overview Public Involvement Current Construction

September 10, 2013