________________________________________________________________________ PROBLEM (*10.29) Find the slope at A of the beam in Fig. P10.26 if the beam is a W 250 x 80 steel shape (see Table B.8). Given: w = 50 kN/m, L = 4 m, E = 200 GPa. *SOLUTION From Table B.8: I = 126 × 106 mm 4 See solution of Prob.10.26: 5 w0 L3 5 50 × 103 (4)3 θA = = 192 EI 192 200 ×109 (126 × 10−6 ) = 3.31× 10−3 rad Excerpts from this work may be reproduced by instructors for distribution on a not-for-profit basis for testing or instructional purposes only to students enrolled in courses for which the textbook has been adopted. Any other reproduction or translation of this work beyond that permitted by Sections 107 or 108 of the 1976 United States Copyright Act without the permission of the copyright owner is unlawful.