NON-LINEAR ANALYSIS OF TUNNEL LININGS UNDER LONGITUDINAL BENDING.

Keywords: MIDDLE EAST TECHNICAL UNIVERSITY ANKARA, NON LINEAR, ANALYSIS, TUNNELS, LININGS, LONGITUDINAL, BENDING, FLEXURE, INDUCED, DEFORMATION, STRESS, SETTLEMENT, SURVEYS, RECORDS, CAPACITY, JOINTS, SEPARATION, REGIONS, HIGH, BOLTS, PRETENSIONED, LOCAL, TRANSVERSE, FLANGES, MODELS, INELASTIC, MECHANISMS, UNDERWATER, CROSSINGS, SHIELD DRIVEN, PROPERTIES, SHIELDS, CYLINDRICAL, FINITE STRIP, MOMENTS, CURVATURE, RESPONSES, STIFFNESS, TUBES, RIGIDITY, HUDSON RIVER, MANHATTAN, NEW JERSEY, USA, UNITED STATES