[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 »
[vc_row][vc_column width=”1/1″][vc_column_text]Asphalt overlays are typically used to extend the life of continuously reinforced concrete pavement (CRCP) because they can be placed in one or more layers while traffic uses the
Use of Concrete Pavement Overlays on U.S. 58 in Virginia Read More »
[vc_row][vc_column width=”1/1″][vc_column_text][vsgmap address=”36.5158699,-82.2563887″ width=”100%” height=”400″ zoom=”14″][/vc_column_text][/vc_column][/vc_row]
Bristol Motor Speedway, Tennessee, USA Read More »
[vc_row][vc_column width=”1/1″][vc_column_text]Presented by Lev Khazanovich, Associate Professor, University of Minnesota, Minneapolis, MN by the American Concrete Institute. This session provides insight into current research regarding concrete paving. The intended audience
Rigid Pavement Design: Past, Present, and Future Read More »
[vc_row][vc_column width=”1/1″][vc_column_text]This is a video from E.T. Simonds, a construction company based in Carbondale, Illinois. The project consisted of widening a four-mile stretch of I-57 from 2 to 3 lanes. The
I-57 CRCP Construction, Illinois, USA Read More »
Provides information on rigid pavement structure, construction (slipform paving, preparation, supply, spreading, compaction, finishing, curing and jointing) and fixed-form paving.
Concrete for Road Pavements: Paving and Finishing Read More »
Provides information on the importance of compaction, slip form compaction, and fixed-form compaction.
Concrete for Road Pavements: Making and Delivering Read More »
Provides information on the importance of compaction, slip form compaction, and fixed-form compaction.
Concrete for Road Pavements: Compacting Read More »
Precast panel repairs initially are more expensive than cast-in-place, but they’re also more durable, which means they’re cheaper in the long run and require fewer maintenance closures. The dicey part
[vc_row][vc_column width=”1/1″][vc_column_text][vsgmap address=”32.9903501,-106.974409″ width=”100%” height=”400″ zoom=”14″][/vc_column_text][/vc_column][/vc_row]
Spaceport America, New Mexico, USA Read More »
The Utah Department of Transportation (UDOT) has changed their standard design detail for dowel bars to now include only 5 dowels per wheelpath.
Utah DOT Standard Design is now 5 Dowel Bars per Wheelpath Read More »
Excerpt of YouTube description via Google Translate: At the 13th Symposium of the DLC in February, it was reported that during the eventual reconstruction of Highway 20 between Montreal and
Overlaying a Portion of Highway 20 with Concrete, Québec, Canada Read More »
The SP 15 has a maximum paving width of 6 ft., maximum barrier/parapet placement height of 4 ft., 3 in., and weighs 27,500 lb. It has best-in-class trimming capacity, quick
Wirtgen Introduces SP 15 Slipform Paver in North America Read More »
The Gauteng Department of Public Transport, Roads and Works (GDPTRW), in partnership with the City of Tshwane, and Council for Science and Industrial Research, initiated the Ultra-thin Reinforced Concrete Pavement
Ultra-Thin Reinforced Concrete Pavement (UTRCP) in South Africa Read More »
