교량구조설계

사장교 현수선 공식 (Catenary equation) 위 그림에서, T0, T1 Lower and upper cable tensions, respectively (kN, kips) H Horizontal component of the cable tension (kN, kips) m Cable mass per unit length (kg/m, kips/ft) A Total cross-sectional area of cable strands (mm2, inch2) E Cable modulus of elasticity (MPa, ksi) σUTS Cable yield stress–ultimate tensile stress (MPa, ksi) h Cable rise (m, ft) L Cable run (m, ..