Whats the best type of truss bridge to use if the dimensions were
span; 31.9m
support orientation; from below
location of the load; 125%
depth; 4.3m
the options to choose from are
-warren truss
-warren with vertical truss
-Pratt Truss
-k-truss
-Howe Truss
1.Warren truss is the best type of truss bridge for above mentioned dimensions.
2. It is the most used and strongest bridge truss.
Whats the best type of truss bridge to use if the dimensions were span; 31.9m support...
(a) Warren truss (b) Howe truss (c) Pratt truss (d) Baltimore truss (e) Parker truss Figure 2: Truss Types (Nielson Text) The truss bridge has the following properties/characteristics: 1. Span length (bottom chord): 168 ft 2. 14 panels (12 ft length per panel) 3. All diagonals are 45 degrees 4. Simple truss (all members are pin-connected and loads are only applied at the joints) 5. Simply-supported (pin at one end, roller at the other) 6. 13 ft width between trusses...
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