![mini frilo mini frilo](https://i.etsystatic.com/15794432/r/il/36f80b/1520474603/il_fullxfull.1520474603_h27v.jpg)
Therefore, the input fields and options can differ from those described below depending on the selected standard.
#Mini frilo verification
Some of these standards differ considerably in regard to the load application, the combination rules, the determination of the decisive internal forces and the verification process.
#Mini frilo software
Software for structural calculation and designħ D10 Input General notes concerning the input fields The software application allows the calculation in accordance with various standards and National Annexes. Verifications for notches and transverse tensile reinforcements in the supporting area are not available. A verification of the stability against displacement is not performed. For trusses non-compliant with standard geometries, verifications that are more accurate might be required and axial forces must be taken into account under particular conditions.
![mini frilo mini frilo](https://i.pinimg.com/236x/1d/d9/43/1dd943c5096f3769c1682eb9c16cef36--la-french-craft-sites.jpg)
However, the software application also allows the calculation of geometries not treated in the standards, in order to provide designers with a tool for the evaluation of their construction also when deviating from the standards. In general, the calculation methods used here are permissible for more or less symmetric conditions, roof inclination δ <= 20 and cross grain cutting angle α <= 10. The design procedures prescribed by the standards provide for applications restrictions concerning the top chord inclination and the cross grain-cutting angle. Axial forces are not taken into account in the verifications. Internal forces and deformations are determined in a strut and tie calculation. The beam is divided in subsections according to the changes in its geometry. The required verifications cannot be handled in this software application.
![mini frilo mini frilo](https://auberceaudor.imgix.net/wp-content/uploads/2020/05/baby-nest-air.jpg)
We like to point out, however, that due to the complex geometries, which can be defined in the supporting area, stress states similar to that of in the ridge area might occur under particular conditions.
![mini frilo mini frilo](https://bloximages.newyork1.vip.townnews.com/wandtv.com/content/tncms/assets/v3/editorial/3/d7/3d7c8836-3d37-11e9-92dd-072f15715a53/5c7afe26efd8d.image.png)
The verifications in the area of the cantilevers are limited to bending and shear stress resistance. If it does not specify any rules for transverse tensile reinforcements, the calculation is based on the National Annex for Germany, which is considered as a generally acknowledged rule of engineering in this case. The design of transverse tensile reinforcements follows the rules of the selected standard. In the area of the ridge and the curvatures, additional verifications to check increased strain on the longitudinal edge, transverse tension and interaction of transverse tension and shear force can be performed. Verifications are available to check bending load resistance with consideration of cut grains, shear load resistance, stability (against tilting, with different effective lengths for the cold and hot design, if applicable) and serviceability (deflection). Standards EN :2008 / 2014 DIN EN :2010 / 2013 ÖNORM EN :2009 / 2010 /2015 BS EN 1995:2012 NTC EN 1995:20:1996 (Berechnungsverfahren Abs ) DIN 1052:2004 (Berechnungsverfahren Abs ) DIN 1052:2008 (Berechnungsverfahren Abs ) FRILO Software GmbH Ħ Glued Laminated Girder Basis of calculation All internal forces, superpositions and verifications are calculated with consideration to the special requirements of the selected design standard and its National Annexes. The structural systems that can be handled in this software application comprise single-span beams with one or two cantilevers. Moreover, the user can define alternative snow loads by specifying a freely selectable factor. In addition to typical standard loads such as dead loads, snow and live loads over the total length, other load types (concentrated and trapezoidal loads) with permanent and variable portions can be included in the calculation and the corresponding action type can be taken into consideration. The software application offers various additional options that range from the calculation and fully automatic relocation of transverse tensile reinforcements with fully threaded rods and glued-in threaded rods to the verification of the fire resistance period. The plies can optionally run in parallel to the truss top edge if the geometric conditions allow this. 5 D10 Application options The D10 application is suitable for the design of - trusses with straight or curved top and bottom edges - double-pitch roof trusses with straight or curved bottom edge including the variants: - no saddle, - sway saddle, - fixed saddle, - high dry joint and - arched beam.