408 Structural Design - 412 Concrete - 415 Metals;
Plastics;
Wood and Other Structural Materials - 545 Iron and Steel - 931 Classical Physics;
Quantum Theory;
Relativity;
D O I:
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摘要:
The report presents the evaluation of the design and full-scale testing of a composite (steel-concrete) truss. The span of the truss was 12 m, and it was 0. 85 m high, with a 63 mm normal weight concrete slab on a 76 mm corrugated steel deck. Overall failure was precipitated by the buckling of a compression diagonal of the truss. The report details the failure and why this particular mode prevailed, and makes recommendations with regard to design and construction procedures.