trenchless drilling Terms beginning with "T"
- TAC
- Tail String
- Tail Void
- Tailings
- Tank Sewer
- Taper
- Tapping
- Target Pipe
- Target Shaft
- Tarn
- Taxa Richness
- Taxon
- TBM
- Technical Hole Deviation (THD)
- Technical Hole Deviation Technology
- Technique Family
- Telescopic Cast Iron Frame
- Tensile Deformation
- Tensile Force
- Test Bore
- Test Pitting
- TFMO
- THD
- The National Association of Corrosion Engineers (NACE)
- The Pipe Express Method
- The Road Authority (TRA) (TRA)
- Thermal Desorption
- Thermoformed Pipe
- Thermoplastic Polyurethane (TPU)
- Thermosetting Resin
- Thread Compound
- Three-Cone Rolling Cutter Bit
- Thrust Block
- Thrust Boring
- Thrust Force
- Thrust Jacking Method
- Thrust Pit
- Thrust Plates
- Thrust Ring
- Thrust Wall
- Tightness Testing
- Timber Posts
- Tongs
- Tool Crib
- Tool Force Magnitude and Orientation (TFMO)
- Toolface Angle
- Torque
- Toxic Substance Control Act (TSCA)
- TPR
- TPU
- TRA
- Tracer Wire System
- Track Bore
- Trail Rod
- Transmission Line
- Transmitter
- Transverse Strain
- Tree Root Infiltration
- Trench Box
- Trencher
- Trenching
- Trenchless Construction
- Trenchless Pipeline Removal (TPR)
- Trenchless Rehabilitation
- Trenchless Repair
- Trenchless Shoring
- Trenchless Technology
- Trenchless Tunneling
- Trial Pit
- Triaxial Consolidated Undrained Compression Test
- Triaxial Unconsolidated Undrained Compression Test
- Tricone Bit
- Triple Fluid Jet Grouting
- Triplex Pump
- Trunk Sewer
- TSCA
- Tube Body
- Tuberculation
- Tungsten Bit
- Tunnel Boring Machine (TBM)
- Tunnel Face
- Tunnel Grouting Systems
- Tunnel Lubrication Systems
- Tunneling Association of Canada (TAC)
- Tunneling with Segments
- Turbulent Flow
- Two-Phase Flow
