beam bridgebeam columnbeam column effectbeam column framingbeam column theorybeam compassbeam constantbeam deflectionbeam flangebeam functionbeam ledgebeam mechanismbeam memberbeam sign conventionbeam splicebeam testbeam with fixed endbear trap gatebear trap weirbearingbearing capacitybearing jointbearing lengthbearing metalbearing pilebearing platebearing pressurebearing stiffenerbearing stratumbearing strengthbearing stressbearing stress in bendbearing supportbearing typebearing type connectionbearing valuebearing wallbearing widthbeaufort scalebedbed beachingbed depthbed dropbed factorbed fallbed groinbed groynebed jointbed levelbed load