Canal paving machine

Canal trimming machine

Canopy and shield structure for a supporting shield in a seam-li

Cantilever retaining wall system using discrete precast facing p

Cap positioning mechanism

Capsule for use in fixing an anchor bolt

Cartridge for rock-bolting

Cartridge for use in anchor bolting

Cartridge for use in fixing an anchor bolt and a method

Casting of structural walls

Casting of structural walls

Cationic water-soluble polymer precipitation in salt solutions

Cationic water-soluble polymer precipitation in salt solutions

Catwalk device and method

Cell structure for ground consolidation

Cellular construction, in particular supporting or sound...

Cellular structures for sustaining walls

Cement compositions with improved fluid loss characteristics...

Cement soil apparatus of underground borer

Cement-treated soil blocks with vegetative faces