OK, now we have:
Assumed:
Cable: 7/16 inch EHS 7 Strands Steel, Section 0.1156 in^2, Weight 0.399 lb/ft
Initial condition (loads added):
Load 1k each 1/3 of the span
Span 1100ft, sag 21 ft
Tensions: Horizontal 20294.5 lbs, Span Max 20331.0 lbs (98% of the ultimate tension capacity, NG for...
The resultats of the FE analysis with PLS-CADD software:
Assumed:
Cable: 7/16 inch EHS 7 Strands Steel, Section 0.1156 in^2, Weight 0.399 lb/ft
Temperature initial and final 60F
Initial condition:
Span 1100ft, sag 21 ft
Tensions: Horizontal 2872.2 lbs, Span Max 2880.5 lbs
Final condition...
I need to check the design of the communication tower on the existing building. One of the legs of the tower rests on a reinforced concrete beam which design is not available. My question is – up to date exist, and if so, what methods of nondestructive detection of the position and # of the...
Voici la table avec les caractéristiques de l'acier CAN/CSA-G40.21 Grade 350W
Bon chance, chérie
Best regards from Montreal
http://files.engineering.com/getfile.aspx?folder=c97db5e8-0b3b-4a40-83c7-abe38541f2b3&file=CSA_G40.21.pdf