References
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12.2 Ji, T, Ellis, B R and Bell, A J, (2003), Horizontal movements of frame structures induced by vertical loads. Structures and Buildings, the Proceedings of the Institution of Civil Engineers, Vol.156, No.2, pp141-150.
12.3 Mandal, P and Ji, T, (2004), Modelling dynamic behaviour of a cantilever grandstand, Structures and Buildings, The Proceedings of the Institution of Civil Engineers, 157(3) p.173-184.