WCPA Annual Concrete Pavement Workshop 2015 Annual ......Feb 01, 2015 · – Must be present to...

2015 Annual Concrete Pavement Workshop


2015 WCPA Annual Concrete Pavement Workshop

WCPA Annual Concrete Pavement Workshop

Kevin McMullen Presentation on February 12, 2015 1 of 65

WELCOME to the


WELCOME to the





THANK YOU FOR COMINGTHANK YOU FOR COMING

• Great Attendance – 295 people registered for the three days of events

• 19 Exhibitors• 22 Sponsors

• It is going to be crowded, but for WCPA this is a great problem to have!!!!




• Proud History– Founded in 1952 – 63 years old!!!!– Oldest paving association in the country

• Annual Workshop– First one held in 1980 – This is our 35th Annual Workshop!!!!!




WCPA “VISION”WCPA “VISION”

• providing a resource for education and research• developing new markets and technology• fostering a membership dedicated to building

meaningful public and private partnerships

“The WCPA will be recognized as the statewide representative for the concrete pavement industry by:

for the purpose of promoting the use of concrete pavement as the best pavement value.”




Gold SponsorsGold Sponsors


Wisconsin Concrete Pavement Association2015 Annual Concrete Pavement WorkshopWisconsin Concrete Pavement Association2015 Annual Concrete Pavement Workshop



Silver SponsorsSilver SponsorsAggregate Industries/Holcim (US) Inc.Flores Automation & Machine Control

GOMACO CorporationGrace Construction Products

Holcim US, Inc.Neenah FoundryRoland MachinerySika CorporationSt. Marys Cement





Bronze SponsorsBronze Sponsors• Buzzi Unicem USA• GERDAU• Illinois Cement

Company• Jarden Zinc Products• JC Supply &

Manufacturing• Lafarge North

America

• Prism Pigments• Rexcon LLC• The Fort Miller, Co.,

Inc.• Wisconsin Concrete

Pipe Association• Wisconsin Wire &

Steel, Inc.





WCPA Contractor MembersWCPA Contractor MembersChippewa Concrete Services, Inc.

CPR, Inc.Jim Fischer, Inc.

Interstate Sealing & Concrete, Inc.Martell Construction, Inc.

Parisi Construction Company, Inc.Penhall Company

Ptaschinski Construction CompanyRaymond P. Cattell, Inc.

Rennhack Construction Co., Inc.Sommers Construction Co., Inc.

Stevens Construction Corp.Trierweiler Construction Company

Vinton Construction CompanyZignego Company, Inc.




WCPA Contractor MembersWCPA Contractor MembersRennhack Construction Co., Inc.Sommers Construction Co., Inc.

Stevens Construction Corp.Trierweiler Construction Company

Vinton Construction CompanyZignego Company, Inc.




WCPA Cement MembersWCPA Cement MembersBuzzi Unicem, USA

Holcim (US) Inc.Illinois Cement CompanyLafarge North America

Lehigh Portland Cement CompanySt. Marys Cement CompanyWisconsin Cement Company

PCA Great Lakes Region2015 WCPA Annual Concrete Pavement Workshop



Associate MembersAssociate Members

• Admixture• Ready Mix• Equipment Companies• Material Suppliers• Consultants

• 59 associate members





HARD COPIES AREAVAILABLE AT THE REGISTRATION TABLE OR THE WCPA EXHIBIT BOOTH



WCPA STAFFWCPA STAFF

• Kevin McMullen, P.E. – President

• Heath Schopf, P.E. – Director of Construction Engineering

• Susan Rolander – Executive Assistant

4001 Nakoosa Trail, Suite 101Madison, WI 53714

Phone: 608-240-1020Fax: 608-240-1019

www.wisconcrete.org




HOUSEKEEPING ITEMSHOUSEKEEPING ITEMS




LET’S THINK GREENLET’S THINK GREEN

No paper handouts




No Paper HandoutsNo Paper Handouts• No paper handouts of

presentations• We will post on our

website as soon as possible

• PDF versions




www.wisconcrete.orgwww.wisconcrete.org




Thank You to Our Exhibitors!Thank You to Our Exhibitors!




ExhibitorsExhibitorsAmerican Engineering Testing, Inc.

Behnke Materials Engineering Composite Rebar Technologies

Diamond Discs InternationalEsch Construction Supply, Inc.

FESCO Direct, LLCFlores Automation & Machine Control

GERDAUGRT-MAPEIHusqvarna

Neenah FoundryPremiere Concrete Admixtures

Rexcon LLCSherwin Industries, Inc.

Spancrete ReplenishThe Fort Miller, Co., Inc.

Uretek USAWisconsin Concrete Pipe Association

Wisconsin Highway Research Program





ExhibitorsExhibitors

• They have information!• Please visit with them• Additional support to the conference that

keeps your costs down• Thank them for their time and extra effort




ExhibitorsExhibitors

• THE EXHIBITOR GAME– Collect a stamp from each of the exhibitors– Return form to registration table by the

morning break on Friday– Drawing for the Makita Drill – After the break on Friday– Must be present to win




Professional Development HoursProfessional Development Hours

• Attention all P.E.’s• PDH certificates are on the registration

table• Keep the form for your records• Proof of Attendance- sign in sheet for each

session you are requesting PDH’s are on the registration table

• Your responsibility to sign in.




Thursday AgendaThursday Agenda




Evening ActivitiesEvening Activities

• 6:00 Wisconsin Tailgate Dinner and Scholarship Recognition

• 8:00 – 12:00 WCPA Hospitality




Friday AgendaFriday Agenda




One more housekeeping item !One more housekeeping item !




Clearing the shelvesof old stuff !!!

Clearing the shelvesof old stuff !!!

• The Third Year of The “Ugly Hat” Giveaway




What did concrete paving industry

construct in 2014?

What did concrete paving industry

construct in 2014?




2014 Market2014 Market

Highway Market

Municipal Market

Airport Market

TOTAL MARKET

Concrete Pavement (S.Y.) 2,309,039 760,736 148,718 3,189,211

Curb and Gutter (L.F.) 742,975 373,681 340 1,102,119

Concrete Barrier (L.F.) 131.135 0 0 120,974

Diamond Grinding (S.Y.) 483,397 3,920 0 396,107

Partial Depth Repair (L.F.) 19,548 5,425 1,000 25,823

Retrofit Dowel Bar 14,124 446 0 14,570

Econocrete (S.Y.) 0 0 175 175

Dollar Value of the Market $110,451,362 $29,249,066 $6,639,468 $144,601,328




PRO

JEC

TED

Estimated industry capacity in Wisconsin is 5.5 Million square yards



UPCOMING EVENTSUPCOMING EVENTS




Concrete Pavement Inspection Concrete Pavement Inspection

2014 WCPA/WisDOT Concrete Pavement Inspection Workshop

2015 WisDOT Region Training



Concrete Pavement Inspection Training Concrete Pavement Inspection Training

• Great joint effort• 5th year of training• Dates for 2015

– SE Region— March 18, 2015 at Waukesha Office– SW Region— March 31, 2015 at Madison Office– NE Region— March 2, 2015 at Green Bay Mason St.

Office– NC Region—March 16, 2015 at the Wisconsin

Rapids Office– NW Region—April 9, 2015 at Eau Claire Office

• Register on WisDOT Website2015 WCPA Annual Concrete Pavement Workshop



Long Life Concrete Pavement Joint Performance in Urban

Areas Seminar


Areas Seminar





Areas Seminar


Areas Seminar• March 12, 2015• Holiday Inn Madison at the American

Center• Register on www.wisconcrete.org





Areas Seminar


Areas SeminarTime SUBJECT

1 ½ hrs. Mechanisms of Joint Deterioration15 mins. BREAK1 hr. Drainage Issues & Solutions

45 mins. LUNCH35 mins. Achieving what is Needed. Mixture &

Construction Practices Guide Specifications

35 mins. Quality Assurance & Testing15 mins. BREAK30 mins. Industry Lead Discussion 1 ½ hr. Partial Depth Repairs; Thin Overlays &

Reestablishing Load Transfer





Flyer is on the Registration Table



Concrete Pavement Preservation Workshop







• March 19, 2015• Sheraton Madison Hotel, Madison, WI• Register on www.wisconcrete.org






• Preventive Maintenance and Pavement Preservation Concepts

• Concrete Pavement Evaluation• Slab Stabilization and Slab Jacking• Partial-Depth Repairs• Full-Depth Repairs• Retrofitted Edge Drains• Load Transfer Restoration• Diamond Grinding and Grooving• Joint/Crack Sealing• Overlays (new addition to the guide)• Strategy Selection





Flyer is on the Registration Table



PRIORITIES OF THE CONCRETE PAVING INDUSTRY?

WHAT ARE WE TALKING ABOUT?

PRIORITIES OF THE CONCRETE PAVING INDUSTRY?

WHAT ARE WE TALKING ABOUT?




DURABILITYDURABILITY




Concrete Pavement Technical Committee

Concrete Pavement Technical Committee

– Optimized Aggregate Gradation– Optimized Mix Design– Rapid Repair Concrete– Tie Bar Design– Joint sealing of urban pavements– MIT Scan Device for thickness– Pavement width discussions– Stringless paving– Cold weather protection




Optimized Aggregate GradationOptimized Aggregate Gradation

• Will be talked about by Krebs, Zeller, Sobolev, Taylor and Ley

• Better concrete by improving aggregates• MN and IA been using for many years• Ride Improvement• Expect to see this in Standard

Specifications in 2016




Optimized AggregatesOptimized Aggregates• What is our measure?• Coarseness/Workability Chart by Shilstone?• 8-18 Percent Retained Curve• Power 45 Curve (developed by the concrete industry in

1907)




Optimized Mix DesignOptimized Mix Design• Will be talked about by Sobolev, Taylor and Ley• WHRP Study by UW-M’s Sobolev• The next step after gradation• Could over cement a mix by jamming too much

paste between optimized aggregates• Reduced cementitious contents will be the new

normal• More efficient• Better ride• More durable




Rapid Repair Concrete Rapid Repair Concrete

• Performance issue for the Department• More durable repairs• Accelerator use• Better define the opening times required

for each project and each repair• New WHRP on more durable concrete for

repairs




Tie Bar DesignTie Bar Design

• Design aspect of concrete pavements not addressed in over 25 years

• Standardize the spacing – 36”• #4 bars for the thin pavements• #5 bars for the thicker pavements• Pending revisions to the Standard Detail

Drawings




Joint Sealing of Urban Pavements

Joint Sealing of Urban Pavements

• Effort to improve joint durability on city streets

• Slow speed• Curb and gutter confining debris• Standard specification is pending• Single saw cut and hot pour sealant




MIT Scan Device for Thickness Measurement

MIT Scan Device for Thickness Measurement

• WisDOT implementing

• Replaces coring• Primary method of

acceptance for thickness

• Contractor continue to probe for process control

• 2016 full implementation?




Pavement Width StandardsPavement Width Standards

• New effort• Control longitudinal cracking showing up

10-15 years after construction• Look at rumble strip standards and jointing

standards at the same time.




Stringless PavingStringless Paving• The technology is here• Being used across the nation• WisDOT Specification revisions pending

– Survey control– GPS automation with additional vertical

control by laser or total station– Standards for development of the surface

model• Robbie Pope from Gomaco talking on

Friday on the subject2015 WCPA Annual Concrete Pavement Workshop



Stringless Computer

Radios

Dual-Axis SlopeSensors(On Each Side)

Machine Control Panel and Computer

360o Prisms

Common Configuration Example:Mainline Paver with 2 Total Station Control System

RTS #2(Guidance)

RTS #1 (Guidance)

RTS#3 (As-Builts & Leapfrogging)

Rover

ControlPoint Control

Point

ControlPoint



Cold Weather ProtectionCold Weather Protection

• Another new effort• Recent adoption of asphalt paving cold

weather provisions• Nobody wants to pave in the cold• Balancing and defining risk• WisDOT can take the risk of cold weather

out of the standard bid item




OTHER ISSUESOTHER ISSUES




Steel/Dowel BarsSteel/Dowel Bars• The old green epoxy bar

has been the standard for 30+ years in the industry

• It is time for a performance standard– Fatigue– Corrosion

• Cost and competition• NCC effort to revise

AASHTO M254 standards




Portland Limestone CementPortland Limestone Cement• ASTM C595 • Portland Limestone

Cements are in the Wisconsin Market

• Two years of projects




Fly AshFly Ash• Traditional Type C• Type F ash in the market

place• WHRP Study to Evaluate

use of Type F in our specs

• New national effort to change the classification system for ash

• Conversion of Elm Road Power Plant to Type C




The Super Air MeterThe Super Air Meter


• The developer is here!

• Dr. Tyler Ley• His presentation is on

Friday



CONCRETE OVERLAYSCONCRETE OVERLAYS




Concrete OverlaysConcrete Overlays• Growing national market• Under utilized in Wisconsin• Significant efforts by ACPA and CP

Tech Center in last 5 years:– Overlay Technical Guide

(Currently funding revision @ $75k).– Hands-on guidance on design and

construction.– Tech Transfer on all types of overlays.

• FHWA support of implementation.




Questions?Questions?


C’mon admit it, you would love to get your hands onone of these ?



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