CPTech Center published a document that Mixture proportioning is routinely a matter of using a recipe based on a previously produced concrete, rather than adjusting the proportions based on the needs of […]
The U.S. Federal Highway Administration (US-FHWA) has released a report that focuses on identifying transverse joint locations on jointed plain concrete pavements using an automated joint detection algorithm and computing faulting. At these
Long-Term Pavement Performance Automated Faulting Measurement Read More »
The U.S. Federal Highway Administration has released a report that isolates the effects of various low-cost pavement treatments on roadway safety through analysis of both flexible and rigid pavement treatments. The intent
Evaluation of Pavement Safety Performance Read More »
Federation of the Belgian Cement Industry (FEBELCEM) published a brochure (available in French and Dutch) that describes the design and construction of the public square in front of the Guillemins Railway Station in
Use of Precast & In-situ Cast Concrete for Public Square in Liège, Belgium Read More »
[vc_row][vc_column width=”1/1″][vc_column_text]The U.S. Federal Highway Administration (FHWA) has published a TechBrief titled “Permeable Interlocking Concrete Pavement (PICP)”. This TechBrief presents an overview of PICP and its use. General information is provided on PICP composition
Permeable Interlocking Concrete Pavement Read More »
[vc_row][vc_column width=”1/1″][vc_column_text]The American Concrete Pavement Association (ACPA) today announced the launch of its Wikipave™ website, which places information about and related to concrete pavement at the fingertips of anyone, anywhere
ACPA Launches Wikipave: a Concrete Pavement Wikipedia Read More »
[vc_row][vc_column width=”1/1″][vc_column_text el_class=”cleanlist”]When concrete is in a wet environment and exposed to freeze-thaw (F-T) cycles, tensile stresses develop within the concrete. Localized damage to the surface of concrete can also
[vc_row][vc_column width=”1/1″][vc_column_text]The Center for Transportation Research at the University of Texas at Austin has released a report that characterizes and evaluates the performance of eight natural pozzolans to assess their
Evaluating the Performance of Alternative Supplementary Cementing Material in Concrete Read More »
[vc_row][vc_column width=”1/1″][vc_column_text el_class=”cleanlist”]A special issue of Public Works magazine dedicated to roller-compacted concrete (RCC) pavement includes articles on: “Alternate pavement” stands the test of time – A roller-compacted concrete road
Public Works Dedicates Special Issue to Roller-Compacted Concrete (RCC) Read More »
The earliest ever concrete pavement is attributed to Inverness, Scotland, in 1865. Read more about this and other interesting concrete pavement historical facts at the following resources: Encyclopedia Britannica FHWA
2015 is the 150th Anniversary of the World’s First Concrete Pavement! Read More »
[vc_row][vc_column width=”1/1″][vc_column_text el_class=”cleanlist”]This MAP brief summarizes ongoing research that has been performed to assess fluid and vapor transport in concrete. In general terms the word “transport” is used to describe
ACPA has launched version 2.0 of its popular applications library, which features 59 web and smartphone applications, as well as software interfaces. The upgraded site makes searching for and using the apps faster
ACPA Revamps Application Library Read More »
[vc_row][vc_column width=”1/1″][vc_column_text]The Center for Transportation Research at the University of Texas at Austin has released a report, titled “Evaluation of the Benefits of Diamond Grinding of CRCP: Final Report”, that outlines
Evaluation of the Benefits of Diamond Grinding of CRCP Read More »
[vc_row][vc_column width=”1/1″][vc_column_text]Concrete durability may be considered as the ability to maintain serviceability over the design life without significant deterioration, and is generally a direct function of the mixture permeability. Therefore,
[vc_row][vc_column width=”1/1″][vc_column_text]In 2009, the Minnesota Department of Transportation (MnDOT) began concrete rehabilitation on the original 65-mile stretch of Interstate 94 between Minneapolis and St. Cloud. The existing pavement had seen
CPR: Built to Last Read More »
[vc_row][vc_column width=”1/1″][vc_column_text]A performance evaluation of ultra-thin whitetopping (UTW) pavements in Illinois was undertaken in 2012–2014 to evaluate current design procedures and to determine design life criteria for future projects. The two
Structural Performance of Ultra-Thin Whitetopping on Illinois Roadways and Parking Lots Read More »
[vc_row][vc_column width=”1/1″][vc_column_text]This report is one of two products for this project with the other being a design guide. This report describes test results and comparative analysis from 16 different portland
[vc_row][vc_column width=”1/1″][vc_column_text]A Dissertation by: KEIVAN NESHVADIAN BAKHSH, PH.D., Texas A&M University School of Civil Engineering Chair of Committee: Dan Zollinger, Ph.D., PE “The most valuable outcome of this study… demonstration,
[vc_row][vc_column width=”1/1″][vc_column_text][vsgmap address=”6.17185,-75.427316″ width=”100%” height=”400″ zoom=”14″][/vc_column_text][/vc_column][/vc_row]
MDE (Medellín, Colombia) Read More »
