TOTAL BRIDGE REPLACEMENT OF M-13 OVER CHEBOYGANING CREEK DANIEL BURNS, PAUL HEBERT, AND BLAKE NICHOLS DEPARTMENT OF CIVIL & CONSTRUCTION ENGINEERING WESTERN MICHIGAN UNIVERSITY

Overview Background & Location Construction Engineering Constraints Preliminary Cost Estimate Quantity Takeoff Deliverables Schedule of Pay Items Structural Design Estimate of Cost Bridge Profile Construction Schedule Proposed Bridge Conclusions Design Software Sustainability Welded Steel Plate Girders Summary Prestressed Concrete Girders Further Recommendations Girder Material Evaluation Acknowledgements Deck & Railing Design Column Design Pier Cap Analysis Footing Analysis Abutment Analysis

Background & Location Portsmouth Township, Bay County Rated POOR (4) or worse MDOT recommends total replacement

Constraints Full Road Closure Freeboard = 1’ minimum Demolition and Construction = $5 million No Construction between April 1 and July 31

Deliverables Design Recommendations Structural Design Calculations Design Drawings Schedule of Pay Items Estimate of Cost Construction Schedule

Structural Design

Bridge Profile 249’ 6” 61’ 90’ 61’ Existing Profile - 1927 310’ 95’ 120’ 95’ Proposed Profile

Proposed Bridge Top View with Stations LEAP Concrete Rendering

Design Software Bentley LEAP Concrete & LEAP Steel Bridge Design Programs

Welded Steel Plate Girders End Cross Section Mid Cross Section

Prestressed Concrete Girders

Girder Material Evaluation Item Description Qty Unit Cost Total Cost Prestressed Concrete Design   Prest Conc I Beam, Furn, 54 inch 1,846 ft $174.00 /ft $321,204 Prest Conc I Beam, Erect, 54 inch $21.38 $39,467 Total $360,671 Welded Steel Plate Design Structural Steel, Plate, Erect 882,838 lb $0.16 /lb $141,254 Structural Steel, Plate, Furn and Fab $1.31 $1,156,517 $1,297,771   Cost Service Life Sustainability Total Prestressed Concrete Design 1 3 Welded Steel Plate Design 2 6 *Lower is better

Deck & Railing Design MDOT Bridge Design Guide Aesthetic Parapet Tube (6.29.10) MDOT Bridge Design Guide Standard Bridge Slab (6.41.01)

Column Design Top View Side View

Pier Cap Analysis Rebar Layout Rebar Schedule

Pier Cap Analysis Span 3 Flexure Check Span 3 Fatigue Check

Footing Analysis 6’ 6’ Cross-Section 50’ 6’ Rebar Plan Shear Analysis

Abutment Analysis Profile Dimensions End Dimensions Rebar Plan

Abutment Analysis LEAP Moment Analysis Output

Construction Engineering

Preliminary Cost Estimate Existing Bridge Deck 11,040 ft2 Proposed Bridge Deck 16,130   Item Description Unit Unit Rate Cost Bridge Removal $35.00 $386,413 Bridge Construction (River Crossing) $220.00 $3,548,554 Traffic Control (Detour Route) LS $75,000.00 $75,000 Sub Total $3,934,967 General Provisions Mobilization 5% of Total Cost $196,748 Miscellaneous Items Preliminary Cost of Project $4,328,464

Quantity Takeoff Concrete Rebar Epoxy Coated Rebar Superstructure (Deck) 399.70 yd3 0.00 lb 25,742.10   Abutment A 77.40 2,010.70 Pier B Cap 23.20 2,220.60 Column 15.40 2,827.60 Foundation 66.70 2,960.80 Pier C 16.00 2,924.40 Abutment B Substructure 366.00 9,943.00 10,193.20

Schedule of Pay Items Item ID Item Description QTY Units 7060001 Bridge Ltg, Furnish and Remove 1 LS 7060002 Bridge Ltg, Operate and Maintain 400 yd3 7060020 Concrete, Low Temperature Protection 766 7060090 Reinforcement, Steel 9943 lb 7060091 Reinforcement, Steel, Epoxy Coated 35935 7060100 Substructure Concrete 366 7060111 Superstructure Concrete, Form, Finish, and Cure 7060112 Superstructure Concrete, Form, Finish, and Cure, Night Casting 7060113 Superstructure Concrete, Night Casting, Deck 7080033 Prestressed Concrete I Beam, Furnish, 54 inch 1846 ft 7080034 Prestressed Concrete I Beam, Erect, 54 inch 7110005 Bridge Railing, Aesthetic Parapet Tube 620

Detailed Cost Estimate Division 2016 Award Avg Award 2016 Low 3 Avg Low 3 01 General Provisions $420,000 02 Earthwork $882,765 $843,637 $901,186 $871,872 03 Bases $100,495 $111,813 $109,218 $118,137 04 Drainage Features $44,792 $42,726 $46,213 $44,486 05 HMA Pavements $7,858 $7,722 $8,039 $7,916 06 PCC Pavements $213,353 $206,497 $247,174 $242,533 07 Structures $1,889,712 $1,884,071 $1,992,858 $1,963,286 08 Incidental Construction $404,227 $391,924 $425,466 $417,043 09 Materials N/A   TOTAL $3,963,202 $3,908,389 $4,150,154 $4,085,274

Construction Schedule Begin August 1, 2017 Total Duration is 121 Days End January 23, 2018 Sitework (17 Days) Substructure (30 Days) Superstructure (46 Days)

Conclusions

Sustainability Girder Material Selection Construction Schedule Service Life Maintenance Impact Construction Schedule DNR Restrictions Recycle Demolished Materials

Summary 3-Span, 310’ Bridge Prestressed Concrete Girders Demolition & Construction = $4.2 million Construction Duration = 121 days

Further Recommendations Traffic Impact Verification Pile Design Quantity Updates Demolition Planning

Acknowledgements MDOT Sponsor Advisor Senior Design Faculty Dina Tarazi, PE Dr. Yufeng Hu, PE James Ranger, PE Senior Design Faculty Dr. Decker Hains, PE, PMP Timothy Schnell

Questions?

Item Production Rate   QTY Duration Cofferdam Installation (Pier B) 2000 ft2/day 4576 sq ft 3 days Cofferdam Installation (Pier C) Cofferdam Excavation (Pier B) 200 yd3/day 883 cyd 5 Cofferdam Excavation (Pier C) Substructure Excavation (Abutment A) 1 unit/day units Pile (Abutment A) 10 piles/day 16 piles 2 Piles (Pier B) 12 Piles (Pier C) Piles (Abutment D) Pier B Construction days/unit Pier C Construction Abutment A Construction Abutment D Construction Girder Erection (Bay A-B) 6 girders/day 8 girders Girder Erection (Bay B-C) Girder Erection (Bay C-D) Bridge Deck - Form, Place Rebar 15 Bridge Deck - Pour days/span spans Bridge Deck - Cure 7 Structural Approach (Abutment A) Structural Approach (Abutment D) Parapet ft/day 620 feet 4 Barrier

Cofferdam Calculations   Cofferdam Height Above OHWM 1 foot Width of Existing Footing 8 feet Ordinary High Water Mark (OHWM) 581.61 Width of Proposed Footing 6 Riverbed Elevation 571 Center to Center Distance 15 Bottom of Footing 561.5 Work Space Width Length of Proposed Footing 50 Excavation Height = 9.5 Cofferdam Height = 22 Single Pier Surface Area to Retain = 4576 sq. ft. Width = 38 Length = 66 Single Pier Riverbed to Excavate = 883 cyd