Robert Spragg
Robert Spragg
Research Civil Engineer, Federal Highway Administration
Verified email at dot.gov
Title
Cited by
Cited by
Year
Variability analysis of the bulk resistivity measured using concrete cylinders
RP Spragg, J Castro, T Nantung, M Paredes, J Weiss
Advances in Civil Engineering Materials 1 (1), 1-17, 2012
902012
Factors that influence electrical resistivity measurements in cementitious systems
R Spragg, C Villani, K Snyder, D Bentz, JW Bullard, J Weiss
Transportation Research Record 2342 (1), 90-98, 2013
872013
Wetting and drying of concrete using aqueous solutions containing deicing salts
RP Spragg, J Castro, W Li, M Pour-Ghaz, PT Huang, J Weiss
Cement and Concrete Composites 33 (5), 535-542, 2011
822011
Electrical testing of cement-based materials: Role of testing techniques, sample conditioning, and accelerated curing
R Spragg, Y Bu, K Snyder, D Bentz, J Weiss
Joint Transportation Research Program, 2013
602013
Electrical response of mortar with different degrees of saturation and deicing salt solutions during freezing and thawing
Y Farnam, H Todak, R Spragg, J Weiss
Cement and Concrete Composites 59, 49-59, 2015
572015
The influence of pore solutions properties on drying in cementitious materials
C Villani, R Spragg, M Pour‐Ghaz, W Jason Weiss
Journal of the American Ceramic Society 97 (2), 386-393, 2014
562014
Fluid transport in high volume fly ash mixtures with and without internal curing
I De la Varga, RP Spragg, C Di Bella, J Castro, DP Bentz, J Weiss
Cement and Concrete Composites 45, 102-110, 2014
502014
Water absorption and electrical conductivity for internally cured mortars with a W/C between 0.30 and 0.45
J Castro, R Spragg, J Weiss
Journal of Materials in Civil Engineering 24 (2), 223-231, 2012
452012
Comparison of the pore volume in concrete as determined using ASTM C642 and vacuum saturation
Y Bu, R Spragg, WJ Weiss
Advances in Civil Engineering Materials 3 (1), 308-315, 2014
432014
Toward performance specifications for concrete: linking resistivity, RCPT and diffusion predictions using the formation factor for use in specifications
WJ Weiss, RP Spragg, OB Isgor, MT Ley, T Van Dam
High tech concrete: Where technology and engineering meet, 2057-2065, 2018
282018
Determining the moisture content of pre-wetted lightweight aggregate: Assessing the variability of the paper towel and centrifuge methods
AE Miller IV, R Spragg, FC Antico, W Ashraf, T Barrett, A Behnood, Q Tian
262014
Moisture profiles and diffusion coefficients in mortars containing shrinkage reducing admixtures
M Pour-Ghaz, R Spragg, J Weiss
International RILEM conference on use of superabsorbent polymers and other …, 2010
252010
Grout-concrete interface bond performance: Effect of interface moisture on the tensile bond strength and grout microstructure
I De La Varga, JF Munoz, DP Bentz, RP Spragg, PE Stutzman, ...
Construction and building materials 170, 747-756, 2018
212018
Electrical properties of cementitious systems: formation factor determination and the influence of conditioning procedures
R Spragg, C Villani, J Weiss
Advances in Civil Engineering Materials 5 (1), 124-148, 2016
212016
Experimental methods to detect and quantify damage in restrained concrete ring specimens
M Pour-Ghaz, A Poursaee, R Spragg, J Weiss
Journal of Advanced Concrete Technology 9 (3), 251-260, 2011
212011
Portland cement concrete pavement permeability performance
J Castro, R Spragg, P Kompare, WJ Weiss
Joint Transportation Research Program, 2010
212010
Influence of substrate moisture state and roughness on interface microstructure and bond strength: Slant shear vs. pull-off testing
DP Bentz, I De la Varga, JF Muņoz, RP Spragg, BA Graybeal, DS Hussey, ...
Cement and Concrete Composites 87, 63-72, 2018
202018
Assessing a concrete's resistance to chloride ion ingress using the formation factor
R Spragg, C Qiao, T Barrett, J Weiss
Corrosion of steel in concrete structures, 211-238, 2016
202016
The rapid assessment of transport properties of cementitious materials using electrical methods
RP Spragg
Purdue University, 2013
202013
Leaching of conductive species: Implications to measurements of electrical resistivity
R Spragg, S Jones, Y Bu, Y Lu, D Bentz, K Snyder, J Weiss
Cement and Concrete Composites 79, 94-105, 2017
192017
The system can't perform the operation now. Try again later.
Articles 1–20