Self-connecting, reinforced retaining wall and masonry units...

Self-connecting, reinforced retaining wall and masonry units...

Self-hardening slurry mix

Self-locking clamp for engaging soil-reinforcing sheet in...

Self-locking lagging strip

Self-propelled machine for the concreting of ditches

Self-propelled trench box

Self-propelled trench shoring machine

Self-seating expansion anchor

Self-tapping, and self-tapping and self-drilling, rock bolts

Semi-extensible steel soil reinforcements for mechanically...

Set of concrete building blocks for constructing a dry wall

Set of construction elements

Set of structural elements made up of concrete blocks, and a gra

Set-back retaining wall and concrete block and offset pin theref

Shaft construction method

Shaking control unit for a hydraulic cylinder

Shaped (concrete) block for retaining walls and also a retaining

Sheet pile

Sheet pile for forming barrier walls