Ehsan Rajaie
Papers
1
Total Citations
3
H-Index
1
About
Ehsan Rajaie is a civil engineering researcher specializing in trenchless technology and the structural renewal of underground infrastructure. His work focuses on the evaluation and advancement of polymeric spray applied pipe lining (SAPL) methods, particularly for gravity storm conduits and culverts. Rajaie’s key contributions include the development of load-carrying capacity assessments for circular and pipe arch culverts renewed with elastomeric polyurea SAPL, demonstrating that this trenchless technique offers a cost-effective alternative to traditional renewal methods. His research highlights how polymeric SAPL can accommodate complex geometries through robotic application, significantly reducing excavation and disruption. While his most-cited paper, published in 2022, has garnered 3 citations, it represents foundational work in a niche but critical area of infrastructure resilience. Rajaie’s studies are instrumental in helping engineers and municipalities make informed decisions about sustainable, long-term solutions for aging drainage systems, positioning him as a rising expert in the field of trenchless infrastructure renewal.
Research Focus
Key Achievements
Top Papers
- 1