For large steel structures, PTH’s design staffs and engineers utilizes design software SAP2000, Tekla for shop drawings. Based on the parameters of each project, we perform engineering calculation, analysis, and establish English report, architectural and structural working drawings.
When designing factories and warehouses, the structure needs to consider its loading and ventilation requirements. Structural solution is mainly to deal with the combination of vertical and lateral structural systems. Lateral system is consisted of framing structures (e.g. roof trusses, joists and columns) as the load bearing elements for the roof loading, wind loading, seismic loading, and loading for hoisting etc. Vertical system is consisted of columns, column bracings and loading bearing walls. Also exterior wall frames and roof bracing are part of the structural structure.