SimPlyWood: a set of tools supporting the numerical simulation of the in-plane seismic response of timber diaphragms retrofitted with plywood panels

The purpose of this tools package is to enable the numerical simulation, by means of a macro-element modelling strategy, of the in-plane seismic response of timber diaphragms retrofitted with plywood panels. The tools encompass a Microsoft Excel spreadsheet for determining the input values for the numerical model, and a user-supplied subroutine compatible with DIANA FEA finite element software. The tools package includes, besides the README.pdf document, the worksheet SimPlyWood_input.xlsx, the user-supplied subroutine library for DIANA FEA SimPlyWood.dll, and the original subroutine listing SimPlyWood.f90.