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<br /> <br />UTEXAS2 - VER. 1.209 - 11/23/87 - SN00004 - (C) 1985 S. G. WRIGHT <br />' Circular search for critical circle <br />Spencer's analysis procedure <br />forced failure 20 ft. radius <br />TABLE N0. 9 <br />* NEW ANALYSIS/COMPUTATION DATA <br />********************************* <br />CIRCULAR SHEAR SURFACE(S) <br />COMPUTATIONS PERFORMED FOR SINGLE SHEAR SURFACE <br />CENTER COORDINATES FOR CENTER OF CIRCLE - <br />X = 92.000 <br />Y = 78.000 <br />CIRCLE PASSES THROUGHT THE POINT AT - <br />X = 112.000 <br />Y = 80.000 <br />RADIUS = 20.100 <br />PROCEDURE USED TO COMPUTE THE FACTOR OF SAFETY: SPENCER <br />THE FOLLOWING REPRESENT EITHER DEFAULT OR PREVIOUSLY DEFINED <br />VALUES: <br />INITIAL TRIAL ESTIMATE FOR THE FACTOR OF SAFETY = 3.000 <br />INITIAL TRIAL ESTIMATE FOR SIDE FORCE INCLINATION = 15.000 DEGREES <br />(APPLICABLE TO SPENCER'S PROCEDURE ONLY) <br />MAXIMUM NUMBER OF ITERATIONS ALLOWED FOR <br />CALCULATING THE FACTOR OF SAFETY = 40 <br />ALLOWED FORCE IMBALANCE FOR <br />= 100.000 <br />ALLOWED MOMENT IMBALANCE FOR CONVERGENCE = 100.000 <br />MAXIMUM SUBTENDED ANGLE TO BE USED FOR SUBDIVISION OF THE <br />CIRCLE INTO SLICES = 3.00 DEGREES <br />DEPTH OF CRACK = .000 <br />DEPTH OF WATER IN CRACK = .000 <br />UNIT WEIGHT OF WATER IN CRACK = 62.400 <br />SEISMIC COEFFICIENT = .000 <br />