Description:
This presentation introduces two complementary disciplines. Structural shotcrete and hollow bar drilling. It will also demonstrate how each, individually or together, can solve a wide range of real world geotechnical and structural challenges. The seminar is designed to be interactive and conversational.
We begin with a brief outline of the program, followed by pictorial examples that illustrate the types of problems commonly addressed using these methods. A short section then explains how and why these processes were developed, emphasizing a key message: Shotcrete and hollow bar drilling offer faster, safer, and more efficient pathways to the same solutions and in many cases, they can reach places where no conventional “road” exists.
Next, the third section provides a deeper look at the processes, history, and evolution of both structural shotcrete and hollow bar drilling, building a foundation for understanding how they are applied in modern practice. The presentation concludes with a series of case studies, each chosen to highlight a unique application. These range from aesthetic improvements and stabilization of failing structures to infilling voids exceeding 100 feet in height and performing in-place culvert repairs. Collectively, these examples demonstrate practical, immediately applicable solutions to common challenges.
About Our Speaker: 
Bruce Wilson began his career in 1988 as the founder of R&W Concrete Construction, Inc., where he led the execution of technically demanding vertical structures. His team became known for successfully delivering projects with restricted access, complex geometries, groundwater challenges, and other conditions requiring engineering-driven solutions rather than conventional construction approaches.
In 2018, Bruce redirected the company’s technical focus toward structural shotcrete. Motivated by the potential to construct complex vertical elements with minimal formwork, he undertook a nationwide effort to study advanced shotcrete engineering, placement techniques, and quality-control practices. Through this work, he developed a strong appreciation for shotcrete as a highly capable—yet often underutilized—structural system when supported by proper engineering, skilled crews, and rigorous process controls.
In 2024, R&W Concrete Construction was acquired by Forcine Concrete & Construction. Following the acquisition, Bruce was named president of R&W Shotcrete & Soil Support, where he now concentrates on expanding the use of shotcrete systems and hollow bar drilling solutions across a wide range of structural and geotechnical applications.
Outside of work, Bruce spends time on the farm with his wife of 32 years, Jennifer, and their four dogs—providing balance to his ongoing enthusiasm for advancing the technical future of shotcrete and soil support systems.
Date:
Wednesday, January 14, 2026
LANGAN
PULLMAN SST, INC.