Mechanical Characteristic of a Simple Supported Combined Parabolical Roof
In this paper, The cueved surface equation of the traditional combined parabolical is established by means of step function and the inclined coordinates. And then, the calculating formulas of the internal forces and deflection of the roof are derived from the throry of shallow shell and Navier method. Finally, a numerical example is given.
A. L. Sun "Mechanical Characteristic of a Simple Supported Combined Parabolical Roof", Advanced Materials Research, Vols. 168-170, pp. 451-455, 2011