- Calculation
- Capillary action (capillary effect)
- Capillary pore / Capillary
- Capillary water absorption
- Carbonation
- Catalyst
- Cavity / Air entrapment in concrete (unwanted)
- CE Marking / CE Declaration of Conformity
- Celsius (°C)
- CEM
- Cement
- Cement injection
- Cement paste
- Cement stone
- Cement suspension
- Certificate of conformity
- Chemically bound water
- Civil engineering / Civil engineering structure / Structural engineering
- CM Method (calcium carbide measuring method)
- Cohesion / Cohesive force
- Cohesive failure
- Cohesive soil
- Compaction of concrete
- Compaction pore
- Component
- Compression (longitudinal)
- Compressive strength - hardened concrete
- Compressor
- Compulsory mixer
- Concrete
- Concrete corrosion
- Concrete cover
- Concrete pocket (rock pocket)
- Concrete reinforcement detector (concrete cover meter)
- Concrete replacement
- Concrete spalling
- Condenser dryer (construction)
- Connection by adherence
- Construction joint
- Construction Products List (Bauregelliste BRL)
- Coring
- Corrosion (metals)
- Corrosion of reinforcement
- Crack
- Crack cause
- Crack depth
- Crack direction
- Crack edge
- Crack flank
- Crack injection
- Crack magnifier
- Crack mapping
- Crack movement monitor
- Crack type
- Crack width
- Crack width changes
- Crack width ruler
- Curtain injection
Concrete corrosion
This term refers to unfavourable modifications of concrete starting on the surface due to external impacts as e.g. abrasion, freezing, salt, caustic substances.
