. Design a bridge to span a small stream. Assume that rigid supports are available on each bank, 3.0 m apart. The bridge is to be 1.0 m wide and carry a uniformly distributed load of 2.4 kN/m2 over its entire area. Design only the deck boards and beams. Use two or more beams of any size from Appendix A4(b) or others of your own design.
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