AYYUB, BM, IBRAHIM, A, SCHELLING, D. (1990). POSTTENSIONED TRUSSES - ANALYSIS AND DESIGN
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JOURNAL OF STRUCTURAL ENGINEERING, 116(6), 1491-1506. 10.1061/(ASCE)0733-9445(1990)116:6(1491)
AYYUB, BM, IBRAHIM, A, SCHELLING, D. (1990). POSTTENSIONED TRUSSES - ANALYSIS AND DESIGN
. JOURNAL OF STRUCTURAL ENGINEERING, 116(6), 1491-1506. 10.1061/(ASCE)0733-9445(1990)116:6(1491)