Versatile, economical, durable

The Betomix range is a modular building set system that meets versatile customer wishes with regard to design and equipment. The latest Liebherr mixing systems enable quality concrete to be produced economically.

Wisconsin Highway Research Program Concrete hzs 75 stationary 2019 city of lincoln standard specifications

Assistant Certified Technician Program | UW-Platteville

The Assistant Certified Technician (ACT) program is part of the Highway Technician Certification Program, in cooperation with the Wisconsin Department of Transportation and the highway construction industries. The current ACT courses include Aggregate, Hot Mix Asphalt, Portland Cement Concrete, Concrete Strength Tester, Nucdensity, and Grading. Becoming ACT Certified To be admitted to the ...

Warm-Mix Asphalt: European Practice

iv waRM-MIX aSPhaLt: EUROPEAN PRACTICE t the international technology scanning Program, sponsored by the federal highway Administration (fhwA), the American Association of state highway and transportation officials (AAshto), and the national Cooperative highway research Program (nChrP), evaluates innovative foreign technologies and practices

Long-Term Pavement Performance

The Long-Term Pavement Performance (LTPP) program was established to collect pavement performance data as one of the major research areas of the Strategic Highway Research Program (SHRP). The first 5 years of the LTPP program were completed under the funding and direction of SHRP.

Courses & Manuals | UW-Platteville

Browse the list of courses available below as part of the Highway Technician Certification Program. The current Assistant Certified Technician Program (ACT) courses include Aggregate, Hot Mix Asphalt, Portland Cement Concrete, Concrete Strength Tester, Nucdensitytec-I and Grading.* TRANSPORTATION MATERIALS SAMPLING TECHNICIAN (TMS) In 2013, this course replaced Aggregate Sampling Technician ...

Wisconsin Highway Research Program

Research was funded by the Wisconsin DOT and FHWA through the Wisconsin Highway Research Program. Wisconsin DOT contact: Mr. James Parry (608) 246-7939. 16. Abstract This research was conducted to investigate the splitting tensile strength and coefficient of thermal expansion (CTE) of concrete to support implementation of the AASHTO Mechanistic-Empirical Pavement Design Guide in Wisconsin.

Wisconsin Bids, State Government Contracts & RFPs

Welcome to the Wisconsin Purchasing Group! Gain extensive access to state and local government RFPs, bids and awards. Registered vendors benefit from more state and local government bids in a central location and an easier way to access bid opportunities throughout Wisconsin.

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Pavement Surface Evaluation and Rating

The PASER scale is a 1-10 rating system for road pavement condition developed by the University of Wisconsin-Madison Transportation Information Center. PASER uses visual inspection to evaluate pavement surface conditions.

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High Friction Surface Treatments (HFST) - Safety

High friction surface treatments (HFST) are pavement treatments that dramatically and immediately reduce crashes, injuries, and fatalities associated with friction demand issues, such as: A reduction in pavement friction during wet conditions, and/or; A high friction demand due to vehicle speed and/or roadway geometrics.

Find a Project | Projects - Transportation Research Board

Use the search form below to find Cooperative Research Projects (CRP), Synthesis Projects, or SHRP II projects. You may enter search criteria for as many values as you'd like - you don't need to fill in a value for every search field.

All NCHRP Project Reports

TRB’s National Cooperative Highway Research Program (NCHRP) Research Report 909: Guide to Truck Activity Data for Emissions Modeling explores methods, procedures, and data sets needed to capture commercial vehicle activity, vehicle characteristics, and operations to assist in estimating and forec...

Roundabouts: An Informational Guide – Second Edition | Blurbs New | Blurbs | Publications

TRB’s National Cooperative Highway Research Program (NCHRP) Report 672: Roundabouts: An Informational Guide – Second Edition explores the planning, design, construction, maintenance, and operation of roundabouts. The report also addresses issues that ...

High-Performance/High-Strength Lightweight Concrete for

The attachments contained in the research agency’s final report provide elaborations and detail on several aspects of the research. Attachments A and B provide proposed changes to AASHTO LRFD bridge design and bridge construction specifications, respectively; these are included in the print and PDF version of the report.

Asphalt vs. Concrete: Not a Black and White Choice

May 25, 2016 · In the meantime, we give our clients as much information as we can to help them make sound paving decisions. The Village of Lake Hallie, Wisconsin, just decided to go with asphalt after soliciting both concrete and asphalt bids for its 2-mile-long reconstruction of the heavily traveled Business USH 53. The low bid for asphalt was ,697,551.44 ...

Habib Tabatabai, Ph.D., P.E. S.E

Zhao, J. and Tabatabai, H., “Analysis of Permit Vehicle Loads in Wisconsin,” Report No. 09-03, Wisconsin Highway Research Program, September 2009. Tabatabai, H., Zhao, J., and Lee, C-W, “Statistical Analysis of Heavy Truck Loads Using Wisconsin Weigh-In-Motion Data,” CFIRE 01-02, National Center for Freight and Infrastructure Research ...

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NATIONAL COOPERATIVE HIGHWAY RESEARCH

NATIONAL COOPERATIVE HIGHWAY RESEARCH PROGRAM 312 REPORT CONDITION SURVEYS OF CONCRETE BRIDGE COMPONENTS USER'S MANUAL J. MINOR and K. R. WHITE New Mexico State University Las

Transportation Pooled Fund

The Transportation Pooled Fund (TPF) Program allows federal, state, and local agencies and other organizations to combine resources to support transportation research studies. This web site enables users to learn more about proposed and existing studies that will improve the safety, mobility, and cost-effectiveness of transportation.

Laboratory Study for Comparison of Class C Fly

Laboratory Study for Comparison of Class C Fly Ash Versus Class F Fly Ash for Concrete Pavement. The two objectives of this research were to a) evaluate Class F and Class C fly ash sources for use in paving concrete and b) determine acceptable proportions of each ash type to use in paving mixtures.

Concrete Bridge Approach Pavements: A Survey of State Practices

The Rigid Pavements Technical Oversight Committee of the Wisconsin Highway Research Program is interested in other states’ experiences with cracking and expansion joint failure in concrete bridge approach pavements. A brief survey of state DOTs was conducted. It consisted of the following four questions: 1.

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Music & Memory Program | Wisconsin Department of Health Services

The Wisconsin Music & Memory Program has successfully funded over 300 nursing homes to become certified MUSIC & MEMORY SM facilities and provide equipment for over 3,500 nursing home residents through the MUSIC & MEMORY SM Certification Program. This program has now expanded to assisted living communities and other health care facilities.

(PDF) Basalt - A technical fibre for civil applications

Vladimir B.: Brik Research & Technology, Inc. Madison, Wisconsin, Basalt Fiber "Composite Reinforcement For Concrete", IDEA Program Transportation Research Board National Research Council March 1997

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Research | UW–Madison

UW–Madison research enterprise updates (March 31, 2020) from the Vice Chancellor for Research and Graduate Education

Highway Technician Certification Program

Highway Technician Certification Program. 198 likes · 15 talking about this. HTCP currently has 15 different certifications that provide a hands-on practical approach to learning. These certification...

A Guide for Maintaining Pedestrian Facilities for Enhanced

A Guide for Maintaining Pedestrian Facilities for Enhanced Safety 5 Maintenance Measures. This chapter summarizes the common repair and seasonal maintenance practices for pedestrian facilities based on research conducted for the guide.

Experience Betomix

Experience the diversity and capability of the horizontal mixing plants from the Betomix range by Liebherr. View the video
The video demonstrates the diversity and capability of the horizontal mixing plants from the Betomix range by Liebherr.

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Learn more about the benefits of Betomix in our brochure. Betomix mixing plants

Mobilmix

Flexible, mobile mixing plants are required particularly for temporary use on site. The Liebherr Mobilmix saves time and costs when transporting. Mobilmix

Concrete technology sales & service

Our customers can rely on a worldwide sales and service network. Find the right contact person here. Find sales and service partners