Steel Sections vs Polygon

Steel Sections is a practical and fast-to-use tool designed to assist in the structural design of steelwork. The application, conceived and developed by Fondazione Promozione Acciaio and tested by leading executive design firms, architectural practices, and structural engineers, features a comprehensive database of over 9,000 steel profiles: IPE, IPN; HE, HD, HL, HLZ, HP; T-sections; UPN, UPE, U channels; equal and unequal leg angles; hot-finished and cold-formed circular, square, and rectangular hollow sections; plates; sheet piling; cold-formed steel (CFS) sections and sandwich panels. Key Features and Functionality: • Commercial Availability: Real-time data on profile availability, procurement lead times, and minimum order quantities. • Profile Search & Geometric Data: Quick and advanced search via category-specific filters. • Beam Verification: Calculation of stresses and deflections for single-span beams, including Ultimate Limit State (ULS) resistance checks and Serviceability Limit State (SLS) deformation checks. Calculations are adaptable based on boundary conditions, span length, loading types, profile arrangement, and steel grade. • Plate Verification: Thickness-based assessment. • Mass and Surface Area: Calculation per unit length. • Critical Load: Evaluation of the buckling load for members. • Design Resistance: Calculation of cross-sectional design strength. • Structural Analysis: Calculation of internal forces and deflections for both statically determinate and indeterminate beams. • User Customization: A "Favorites" section to save up to 50 profiles and a "Compare" function to evaluate different profile characteristics side-by-side. Future updates will integrate additional products and advanced functionalities.

Polygon will allow you to calculate complex and tedious calculations related to any polygonal figure, whether concave or convex, regular or irregular, in a simple and instantaneous way: - Polygon Centroids - Moments of Inertia Ix, Iy, Ixy - Polar Moment of Inertia - Radius of gyration - Principal Moments of Inertia (Iu, Iv and their respective angles) - Area and Perimeter of the polygon - Length of each side of the polygon - Even incorporate hollow sections - Rotate the axes to a custom angle - Define new custom axes at any point - and much more You just have to enter the coordinates of the vertices of your polygon and press the button and it will immediately calculate all the previous properties, saving valuable time. Subscription Terms: Payment will be charged to Itunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turnerd off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hour prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Setting after purchase. No cancellation of the current subscription is allowed during active subscription period. For in-app purchases and subscriptions, see Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/