- bearing resistance
- bearing rib
- bearing roller
- bearing stab
- bearing strain
- bearing stress
- bearing surface
- bearing test
- beat
- beat amplitude
- beating strain
- beaverboard
- beching
- becky
- bed
- bed groin
- bed joint
- bed load
- bed out
- bed stabilization
- bed top
- bedclothes box
- bedded deposit
- bedding blanket
- bedding sand
- bedding yard
- bedrock
- beer-hall
- behavior
- Belgian road
- belite cement
- bell arch
- bell canopy
- bell cap
- bell float
- bell former
- bell gable
- bell housing
- bell pit
- bell roof
- below grade
- belt
- belt bolt
- belt conveyor
- belt feeder
- belt lever
- belt railway
- belt scales
- belt shifter
- belt stretcher
- belt tension
- belt transmission
- bar wrenching
- baraban
- barbed bolt
- barbed nail
- barbican
- bare
- bare cut
- bare electrode
- barefaced tenon
- bargain
- barge
- barge board
- barge couple
- barge course
- barge crane
- barge derrick
- barge flashing
- barge spike
- barge stone
- barge-pole
- bargeboard
- bark
- barked logs
- barn
- barometric height
- barometric pressure
- barrage
- barrel
- barrel bolt
- barrel theory
- barrel vault
- barrier
- barrier curb
- barrier railings
- barrier reef
- barrow run
- basal lamina
- basalt casting
- basalt chippings
- basalted structure
- basaltform
- basaltic marl
- basaltic tuff
- base
- base address
- base adjustment
- base airdrome
- base airport