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Evaluation of Resistivity Meters for Concrete Quality Assurance, Project TR201414
(2015-07-28)
This research evaluated a series of MoDOT concrete mixtures to verify existing
relationships between surface resistivity (SR), rapid chloride permeability (RCP), chloride ion
diffusion, and the AASHTO penetrability ...
Entrained Air-Void System For Durable Highway Concrete
(2020)
In the US, the most commonly used F-T test method is AASHTO T 161 “A.” The equipment for variant A of the test is relatively low cost (~$22, 000) and compact. The relatively low cost stems from the basic construction of a ...
Impact of Penetrating Sealers and Internally Mixed Hydrophobic Compounds on Durability of Concrete
(University of Missouri -- Kansas City, 2019)
Durability of concrete is greatly impacted by infiltration of water into its pores.
Utilizing penetrating sealers can help improve the concrete’s durability. Penetrating sealers
come in a variety of forms, but the most ...
A Synthesis and Optimization of Patented Direct Air Capture Technology
(2023)
concentration that is 2-4 orders of magnitude lower than other typically targeted sources for CO₂ capture, like flue gases from energy production and industrial activities. Nevertheless, direct air capture has drawn more attention recently, partly because...
Improving urban air and stormwater quality using photocatalytic highway pavement and photocatalytic pervious concrete shoulders
(2013)
Pervious concrete, photocatalytic concrete, and photocatalytic pervious concrete are emerging technologies in the pavement industry, and have been researched in order to determine the efficacy of these technologies in ...
Characterization of "t-z" model design parameters for augered cast-in-place piles using field load test data
(University of Missouri--Kansas City, 2012-08-24)
With the increasing use of augered cast-in-place piles in new construction, it is important that proper design parameters be incorporated when evaluating pile capacity and performance using reliability-based design methods. ...
Hydraulic design of pervious concrete highway shoulders
(2013)
Stormwater drainage has been a factor in roadway design for years. Now stormwater quantity and quality are also becoming regulated for roadways. As regulations of stormwater management continue to increase so does the need ...