Bridge Engineering, Volume 2

abutments angles arch asphalt beam bearing bending bitumen blocks bolts bracing bridge engineer caisson cantilever Cantilever Bridges cast cement cent centre chords cofferdams columns compression members concrete connection construction contract Contractor cost cubic curve dead load depth diagram diameter drawings drill elastic limit employed erection falsework feet finished flanges floor system floor-beams girders hammer highway bridges holes horizontal I-beams inch inspection Inspector iron joint layout lineal foot live load longitudinal machinery masonry material metalwork method one-half operation panel pedestals piece piers piles pipe placed plane plate-girder plates portion Portland cement pounds railroad rails railway reinforced reinforced concrete river rivets rolled rollers rope shaft span length specifications square steel stone stream stresses stringers structure substructure superstructure surface swing spans thickness timber tion towers track trestle truss vertical width wind load wire