Civil Engineering Archive: Questions from August 21, 2022
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The flat roof of a building is supported by a series of parallel flat trusses 2 m apart (one such truss is shown in Fig. P7-30). Calculate the forces in two members of one of them when a layer of wate
7-30* El tejado plano de un edificio se apoya en una serie de armaduras planas paralelas separadas \( 2 \mathrm{~m} \) (en fig. P7-30 se representa una de dichas armaduras). Calcular las fuerzas en to3 answers