| Assessment of transport properties, volume stability, and frost resistance of non-proprietary ultra-high performance concrete R Karim, M Najimi, B Shafei Construction and Building Materials 227, 117031, 2019 | 60 | 2019 |
| Performance of fiber-reinforced concrete link slabs with embedded steel and GFRP rebars R Karim, B Shafei Engineering Structures 229, 111590, 2021 | 29 | 2021 |
| Flexural response characteristics of ultra‐high performance concrete made with steel microfibers and macrofibers R Karim, B Shafei Structural Concrete 22 (6), 3476-3490, 2021 | 22 | 2021 |
| Investigation of five synthetic fibers as potential replacements of steel fibers in ultrahigh-performance concrete R Karim, B Shafei Journal of Materials in Civil Engineering 34 (7), 04022126, 2022 | 16 | 2022 |
| Ultra‐high performance concrete under direct tension: Investigation of a hybrid of steel and synthetic fibers R Karim, B Shafei Structural Concrete, 2024 | 4 | 2024 |
| Addition of Partial-Depth Link Slabs to Bridge Structures: Role of Support Conditions R Karim, B Shafei Journal of Bridge Engineering 27 (7), 04022049, 2022 | 4 | 2022 |
| Material Design and Structural Configuration of Link Slabs for ABC Applications B Shafei, PC Taylor, BM Phares, M Najimi, R Karim, S Hajilar Accelerated Bridge Construction University Transportation Center (ABC-UTC), 2018 | 3 | 2018 |
| Non-Proprietary Ultra-High Performance Concrete Mix Design for ABC Applications B Shafei, R Karim | 2 | 2022 |
| Development of Non-Proprietary Ultra-High Performance Concrete (UHPC) for Iowa Bridges B Shafei, R Karim The Bridge 515, 294-8103, 2021 | 2 | 2021 |
| Evaluation of the Use of Link Slabs in Bridge Projects B Shafei, P Taylor, B Phares, M Dopko, R Karim, S Hajilar, M Najimi Iowa Department of Transportation, 2023 | | 2023 |
| Investigation of ultra-high performance concrete from material and structural perspectives R Karim | | 2023 |
| Evaluation of the Performance of a Short-Span T-Beam Bridge B Shafei, R Karim The Bridge 515, 294-8103, 2021 | | 2021 |
| Innovations in material characterization and structural configuration of link slabs R Karim Iowa State University, 2019 | | 2019 |
Behrouz ShafeiAssociate Professor of Civil, Construction and Environmental Engineering, Iowa State University在 iastate.edu 的电子邮件经过验证
