Tunnel Engineer

Description

• Develop and implement innovative solutions to improve the performance and efficiency of tunnel lining systems.
• Monitor the performance of tunnel linings during construction and recommend adjustments as needed.
• Develop detailed designs for tunnel linings, including segmental linings, shotcrete linings, and cast-in-place concrete linings.
• Evaluate the effects of seismic loads, groundwater pressure, and other external forces on tunnel linings.
• Construction SupportProvide technical guidance during the construction phase, including reviewing shop drawings, resolving design-related issues, and ensuring compliance with design specifications.Monitor the performance of tunnel linings during construction and recommend adjustments as needed.
• Specify reinforcement requirements, waterproofing systems, and joint details for tunnel linings.
• Material Selection and SpecificationSelect appropriate materials for tunnel linings, considering factors such as durability, load-bearing capacity, and environmental conditions.Specify reinforcement requirements, waterproofing systems, and joint details for tunnel linings.
• Stay updated on the latest advancements in tunnel lining materials, methods, and technologies.
• Perform structural analysis to ensure the tunnel lining can withstand geotechnical loads, hydrostatic pressures, and operational stresses.
• Innovation and ResearchStay updated on the latest advancements in tunnel lining materials, methods, and technologies.Develop and implement innovative solutions to improve the performance and efficiency of tunnel lining systems.
• Conduct numerical modeling and finite element analysis (FEA) to simulate soil-structure interaction and assess the performance of lining systems.
• Tunnel Lining DesignDevelop detailed designs for tunnel linings, including segmental linings, shotcrete linings, and cast-in-place concrete linings.Perform structural analysis to ensure the tunnel lining can withstand geotechnical loads, hydrostatic pressures, and operational stresses.Optimize lining designs to achieve cost efficiency, durability, and compliance with project specifications and safety standards.
• Quality Assurance and ComplianceEnsure that all designs meet relevant codes, standards, and project requirements (e.g., Eurocodes, BS, ASTM, AASHTO, ITA guidelines).Conduct quality checks and peer reviews of design deliverables to maintain high standards of accuracy and reliability.
• Work closely with multidisciplinary teams, including geotechnical engineers, structural engineers, and contractors, to ensure seamless integration of tunnel lining designs.
• Geotechnical and Structural AnalysisCollaborate with geotechnical engineers to assess ground conditions and their impact on tunnel lining design.Conduct numerical modeling and finite element analysis (FEA) to simulate soil-structure interaction and assess the performance of lining systems.Evaluate the effects of seismic loads, groundwater pressure, and other external forces on tunnel linings.
• Collaborate with geotechnical engineers to assess ground conditions and their impact on tunnel lining design.
• Provide technical guidance during the construction phase, including reviewing shop drawings, resolving design-related issues, and ensuring compliance with design specifications.
• Conduct quality checks and peer reviews of design deliverables to maintain high standards of accuracy and reliability.
• Optimize lining designs to achieve cost efficiency, durability, and compliance with project specifications and safety standards.
• Select appropriate materials for tunnel linings, considering factors such as durability, load-bearing capacity, and environmental conditions.
• Project CoordinationWork closely with multidisciplinary teams, including geotechnical engineers, structural engineers, and contractors, to ensure seamless integration of tunnel lining designs.Participate in design reviews, workshops, and client meetings to present design concepts and address technical queries.
• Ensure that all designs meet relevant codes, standards, and project requirements (e.g., Eurocodes, BS, ASTM, AASHTO, ITA guidelines).
• Participate in design reviews, workshops, and client meetings to present design concepts and address technical queries.

Requirements

• Experience with finite element modeling (FEM) for tunnel lining behavior under various loading conditions.
• 2 years of experience in tunnel design, with a focus on tunnel lining systems.
• New Austrian Tunneling Method (NATM) shotcrete linings.
• Strong understanding of soil-structure interaction, rock mechanics, and hydrogeological considerations.
• Knowledge of waterproofing systems, joint design, and durability considerations for tunnel linings.
• Tunnel Boring Machine (TBM) segmental linings.
• Excellent communication and technical writing abilities.
• Proven experience in designing linings for various tunneling methods, including:Tunnel Boring Machine (TBM) segmental linings.New Austrian Tunneling Method (NATM) shotcrete linings.Cut-and-cover tunnel linings.
• Membership in professional organizations such as ITA (International Tunneling Association) or ASCE is a plus.
• Strong analytical and problem-solving skills.
• Ability to work collaboratively in multidisciplinary teams.
• Proficiency in structural and geotechnical analysis software such as PLAXIS, MIDAS GTS, Abaqus, SAP2000, or similar tools.
• Professional Engineer (PE), Chartered Engineer (CEng), or equivalent certification is highly desirable.
• Bachelor’s degree in Civil Engineering, Structural Engineering, or a related field. A Master’s degree in Structural or Geotechnical Engineering is preferred.

Benefits

Training + Development

Interview process

Visa Sponsorship

Security clearance