- balance
- balance beam
- balanced cantilever method
- balcony stab
- ball bearing
- ball joint
- ball mill
- bar
- bar mesh
- bar section
- bar spacing
- barrage
- barrel-vault shell
- base (of a foundation)
- basement
- basis of design
- batching
- batter pile
- bay (of building)
- beam (girder)
- beam and block floors
- beam grid
- beam grillage
- beam section
- bearer bar
- bearing
- bearing area
- bearing block
- bearing capacity
- bearing length
- bearing pressure
- bearing reaction
- behaviour of materials
- belite-rich portland cement - bpc
- belt conveyor
- bend down
- bend up (of cables)
- bending
- bending and reinforcement assembly shop
- bending bench
- bending machine
- bending mandrel
- bending moment
- bending moment diagram
- bending radius
- bending resistance
- bending schedule
- bending test
- bending without normal compressive force
- bent
- bent-down bar
- bent-up bar
- bent-up reinforcement
- bentonite
- bevel
- bi-linear stress-strain diagram
- biaxial bending
- biaxial loading
- biaxial stress
- bid
- bill
- bin
- bind (with reinforcement)
- binder
- binding agent
- binding reinforcement
- biofouling
- bitumen
- blast-furnace cement
- blast-furnace slag
- bleed
- bleeding
- blinding
- blinding bed
- blocking ratio
- bluish coloring
- board of experts
- bolt
- bond action
- bond behaviour
- bond condition
- bond force
- bond property
- bond stress
- bonded tendon
- bonding agent
- bonding of steel reinforcement
- bored tunnel
- bottom bar
- bottom fibre
- bottom mesh
- bound, upper
- boundary condition
- box girder
- box section
- box-frame construction
- brace
- braced structure
- bracing element
- bracket
- breadth
- bridge
- bridge deck
- bridge girder
- bridge pier
- brittle failure
- broken
- buckling (of a column)
- buckling (of plates)
- buckling coefficient
- buckling curve
- buckling resistance
- buckling resistance moment
- buckling strength
- buckling stress
- building
- building authorities
- building decree
- building owner
- building regulations
- building supervision
- bulb steel
- bulk density
- burn the wires
- bursting effect
- bursting pressure
- bush hammering
- butt joint
- butt strap
- button-head anchorage
- buttress