Related by context. Frequent words. (Click for all words.) 69 girder 69 steel beams 68 trusses 60 beams 60 truss 60 scaffolding 56 concrete slabs 56 crane 56 pilings 54 arches 52 reinforced concrete 52 footings 52 scaffold 52 railings 51 superstructure 50 piers 50 cranes 50 welds 50 rebar 49 retaining walls 48 viaduct 48 brickwork 48 concrete 48 handrails 48 guardrails 48 timbers 47 pontoons 47 overpass 47 bridge 47 steel 47 masonry 46 concrete slab 46 welded 46 slab 46 retaining wall 45 bridges 45 rivets 45 pedestrian bridge 45 exterior walls 45 pylons 45 weld 45 lattice 44 ceiling panels 44 cupola 44 construction 44 handrail 43 slabs 43 stonework 43 shaft 43 fasteners 43 bricks 43 shafts 43 manhole covers 43 arch 42 poles 42 slats 42 roof 42 bell tower 42 culverts 41 sheet metal 41 bolts 41 tree trunk 41 conveyors 41 spire 41 ramps 41 rods 41 welders 41 rails 41 trestle 41 archway 41 culvert 40 chimneys 40 Concrete 40 constructions 40 conveyor belts 40 steeple 40 pedestals 40 decking 40 elevator shaft 40 wire mesh 40 tree trunks 40 parapet 40 bulkhead 40 footbridge 40 ceiling tiles 40 axle 40 tiles 39 cladding 39 cables 39 walkway 39 walkways 39 conveyor 39 embankments 39 overpasses 39 boulders 39 spiers 39 chimney 39 staircases 39 piping 39 flange 39 Construction