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Tunnels


Tunnels

The construction of tunnels requires the cooperation of several factors. Project management can be challenging involving many parties and precise predictions of time, labor and materials. As far as safety is concerned, minimum requirements for tunnels ensure that they are adequate for the volume of expected traffic and that emergency exits are available in case of an accident.

From concept review to emergency simulation, from traffic projection to emergency communications – our experts support you with a wide range of services during planning, construction, and operation. We help tunnel constructors and operators reduce costs, maintain the value of the structure and maximize service life. We identify material wear, prepare prognoses, and conduct evaluations and scanning.

Benefit from our comprehensive experience with tunnel safety. Our global network of experts is ready to assist you at several locations worldwide.

Our portfolio

Acoustic Emission
Acoustic Emission 

Detect defects and flaws even at early stages with our acoustic emission (AE) testing services.

Charpy Impact Test Services
Charpy Impact Test Services 

Ensure your materials meet toughness specifications with TÜV Rheinland's Charpy Impact Test.

Computed Radiography Services
Computed Radiography Services 

Computed radiography (CR) from TÜV Rheinland allows precise imaging with greater picture enhancement.

Condition Monitoring
Condition Monitoring 

Tailored condition monitoring solutions for industrial equipment and rail vehicles.

Corrosion Mapping Services
Corrosion Mapping Services 

Developing condition assessment maintenance strategies with our ultrasonic imaging system.

D-PEC Well Inspection
D-PEC Well Inspection 

Corrosion monitoring of the surface casing can be accurately carried out with D-PEC technology.

Eddy-Current Testing Services
Eddy-Current Testing Services 

Detect flaws in conductive materials with the help of TÜV Rheinland’s eddy-current testing services.

Expert Reports for Construction
Expert Reports for Every Phase of Construction 

Professional Assessment of Real Estate and Land.

Failure and Damage Analysis
Failure and Damage Analysis 

Comprehensive root cause analysis and forensic engineering investigation on damaged components.

Ground Penetrating Radar (GPR)
Ground Penetrating Radar (GPR) 

Ensure safety in your concrete structures with Ground Penetrating Radar solutions from TÜV Rheinland.

Hardness Testing Services
Hardness Testing Services 

Ensure your metal meets required hardness readings with Hardness Testing services from TÜV Rheinland.

High Temperature Hydrogen Attack
High Temperature Hydrogen Attack (HTHA) 

TÜV Rheinland offers you reliable services to detect and evaluate high temperature hydrogen attack (HTHA).

High Temperature NDT Inspection
High Temperature NDT Inspection Services 

TÜV Rheinland provides high temperature ultrasonic testing services up to 500°C.

Liquid Penetrant Testing Services
Liquid Penetrant Testing (PT) Services 

Ensure the safety of your machinery with TÜV Rheinland's liquid penetrant testing services.

Magnetic Particle Inspection (MPI) Services
Magnetic Particle Inspection (MPI) Services 

Detect discontinuities in ferrous materials with our magnetic particle inspection services.

Mechanical Integrity Services
Mechanical Integrity Services 

TÜV Rheinland provides a comprehensive range of services for Mechanical Integrity testing.

NDT Consultancy
NDT Consultancy 

NDT consultancy services: find the testing method that best fits your project.

Non-Destructive Testing Laboratory Services
NDT Laboratory Testing 

TÜV Rheinland provides non-destructive testing (NDT) laboratory services for your machinery components.

Phased Array (PA)
Phased Array Ultrasonic Testing 

We assess component quality and potential risk with advanced phased array ultrasonic (PAUT) inspection.

Pulsed Eddy-Current (PEC)
Pulsed Eddy-Current (PEC) 

Detection of Corrosion Uunder Insulation (CUI).

SLOFEC – Tank Inspection Services
SLOFEC – Tank Inspection Services 

Corrosion detection and scanning of tank floor, piping, and wall with the SLOFEC NDT testing method.

Spark Emission Spectroscopy Services
Spark Emission Spectroscopy Services 

Qualitative and quantitative material composition analysis of pure metals and alloys.

Tensile Strength Test
Tensile Strength Test 

Test the tensile properties quickly and accurately with TÜV Rheinland's Tensile Strength Tests.

Time of Flight Diffraction (ToFD)
ToFD and Non-Destructive Testing 

The most reliable method for both detecting and sizing welding defects is Time Of Flight Diffraction (TOFD).

Ultrasonic Testing (UT) Services
Ultrasonic Testing (UT) Services 

Detect minute flaws or discontinuities in a product with TÜV Rheinland’s ultrasonic testing (UT) services.

Visual Inspection Services
Visual Inspection Services 

Early detection of defects with TÜV Rheinland´s visual inspection services.

Contact

Get in contact with us!

Get in contact with us!