presented by

J. Mauricio Ruiz, P.E.Yadhira A. Resendez

HIPERPAV Wisconsin Customization

15 November 2005Madison, Wisconsin

Background

HIPERPAV is a tool to better understand early-age concrete pavement behavior.

Current terminology and default inputs represent the entire nation.

Better acceptance will be obtained by customizing HIPERPAV.

Presentation Outline

Enhancements– General– Options– Geography– Cement– PCC Mix– Environment– Construction– Analysis

General

Input validation ranges and typical defaults for Wisconsin included

Can open FHWA HIPERPAV 3 files

Options

Electronic version of WisDOT spec book linked directly to the software

Geography

Station selection 508 compliant

Geographic features added

Geography map zooms in on state

Zoom to Wisconsin

GeographyUsing additional local weather stations

Without using new weather stations

Slab Support

Subbase selection Subbase stiffness values updated with selection of subbase

Hea

t o

f H

ydra

tio

nH

eat

of

Hyd

rati

on

TimeTime

Type IIIType III

Type I + FAType I + FA

Type IType I

Temperature Prediction

Tem

pera

ture

Tem

pera

ture

TimeTime

Heat of HydrationHeat of Hydration

Environmental CycleEnvironmental Cycle

Temperature Prediction

TimeTimeTimeTime

Mix TemperatureMix Temperature

Initial SetInitial Set

Final SetFinal Set

Peak due to hydrationPeak due to hydration

Peak due to environmentPeak due to environment

Tem

pera

ture

Tem

pera

ture

Tem

pera

ture

Tem

pera

ture

Temperature Prediction

Cement

Library of Approved Cements

PCC Mix

Aggregate addition Calculated “%”

EnvironmentIntellicast download based on zip code

Construction

Curing terminology

Analysis

Optional wind speed curves in Evaporation results

Analysis

User-defined values for evaporation thresholds

Analysis

• Compressive strength shown in different graph

• Indication if compressive strength met required psi

Thank you!

Any Questions?