| Crushed returned concrete as aggregates for new concrete K Obla, H Kim, CL Lobo National Ready Mixed Concrete Association, 2007 | 93 | 2007 |
| Internal curing with crushed returned concrete aggregates for high performance concrete H Kim, D Bentz NRMCA Concrete Technology Forum: Focus on Sustainable Development, 2008 | 56 | 2008 |
| Internal curing improves concrete performance throughout its life R Henkensiefken, J Castro, H Kim, D Bentz, J Weiss Concrete in Focus 8 (5), 22-30, 2009 | 42 | 2009 |
| Viscosity modifiers to enhance concrete performance HK Dale Bentz, Kenneth Snyder, Max Peltz, Karthik Obla ACI Materials Journal 110 (5), 495-502, 2013 | 28 | 2013 |
| Tests and Criteria for Concrete Resistant to Chloride Ion Penetration HK Karthik Obla, Colin Lobo ACI Materials Journal 113 (05), 621-631, 2016 | 27 | 2016 |
| Shrinkage Behavior of Sustainable Concrete with Crushed Returned Concrete Aggregate H Kim, DG Goulias ASCE Journal of Materials in Civil Engineering 27 (7), 04014204, 2014 | 27 | 2014 |
| Super Air Meter for Assessing Air-Void System of Fresh Concrete J Tanesi, H Kim, M Beyene Transportation Research Board, 2015 | 25 | 2015 |
| Effect of Continuous (Well-Graded) Combined Aggregate Grading on Concrete Performance K Obla, H Kim, C Lobo | 22 | 2007 |
| Sustainable concrete through reuse of crushed returned concrete K Obla, H Kim TRR Journal of the Transportation Research Board, 114-121, 2009 | 19 | 2009 |
| Divergence between Performance in the Field and Laboratory Test Results for Alkali-Silica Reaction J Tanesi, T Drimalas, KST Chopperla, M Beyene, JH Ideker, H Kim, ... Transportation Research Record 2674 (5), 120-134, 2020 | 17 | 2020 |
| Criteria for Freeze-Thaw Resistant Concrete Mixtures KH Obla, H Kim, CL Lobo Advances in Civil Engineering Materials 5 (2), 119-141, 2016 | 16 | 2016 |
| The 2012 NRMCA supplementary cementitious materials use survey KH Obla, CL Lobo, H Kim Concrete Infocus, Summer, 2012 | 16 | 2012 |
| Should Minimum Cementitious Contents for Concrete Be Specified? KH Obla, R Hong, CL Lobo, H Kim Transportation Research Record 2629 (1), 1-8, 2017 | 12 | 2017 |
| Optimizing Concrete Mixtures for Performance and Sustainability K Obla, C Lobo, R Hong, H Kim RMC Research & Education Foundation, 2015 | 12 | 2015 |
| Effect of Continuous (Well-Graded) Combined Aggregate Grading on Concrete Performance, Phase A: Aggregate Voids Content (Packing Density) K Obla, H Kim, C Lobo | 11 | 2007 |
| Experimental case study demonstrating advantages of performance specifications KH Obla, C Lobo, H Kim HPC: Build Fast, Build to Last. The 2006 Concrete Bridge Conference, 2006 | 11 | 2006 |
| On Aggregate Grading KH Obla, H Kim Concrete International 30 (03), 45-50, 2008 | 10 | 2008 |
| An Evaluation of Performance-Based Alternatives to the Durability Provisions of the ACI 318 Building Code K Obla, C Lobo, H Kim RMC Research & Education Foundation, 2015 | 8 | 2015 |
| Effect of Continuous (Well-Graded) Combined Aggregate Grading on Concrete Performance Phase B: Concrete Performance K Obla, H Kim, C Lobo | 8 | 2007 |
| Influence of loading pressure and sample preparation on ionic concentration and resistivity of pore solution expressed from concrete samples L Montanari, J Tanesi, H Kim, A Ardani Journal of Testing and Evaluation 49 (5), 3482-3505, 2021 | 7 | 2021 |
