Verification of single-span and multi-span hip rafters or valley rafters with freely selectable angles for the floor plan and the roof pitches of the main and secondary roofs. Roof projections are possible.
Material
- Softwood
- Hardwood
- Glulam
Structural system
- The hip or valley rafter is a straight continuous beam under bending stress with the same cross-section over several spans without intermediate joints
- The roof pitches of the main and secondary roofs can be different
- The floor plan can have other angles than 90°
- The rafter can be supported by purlins that influence the loading situation and by additional supports that do not influence the loading situation
- The positions of the purlins can be different for the main and secondary roofs
- The supports can be defined as being rigid or elastic
- Simplified reduction of the cross-section by the depth of the birdsmouth
- Cantilevers on top/bottom
- Dormers are possible
- Various roof types are available for selection and provide for an effective entry of the geometry
Loads
- Automatic generation of the loads from self-weight, snow and wind
- Additional user-defined loads as uniformly distributed loads, concentrated loads or trapezoidal loads
- Accidental snow load is optionally available
- To reduce the computing time for more extensive systems, various settings are available for the grouping of load cases and load combinations
Maintenance
Subscription plans include maintenance, providing updates and new versions. The perpetual license comes with a mandatory 1-year maintenance contract, which is included in the initial price. The maintenance contract is designed to auto-renew unless it is terminated 3 months prior to the expiration date.
Package Offers
Interested in a package of Frilo programs? We are happy to provide a customized offer for your desired selection.
Multi-User Licenses
A single-user license allows installation on multiple workstations but not simultaneous use. Additional licenses are required for concurrent access.
For more details on packages and multi-user licenses, please contact us.