D7+ | Rafter Purlins | Update Information

02/19

Eurocodes

New snow load standard ÖNORM B 1991-1-3:2018-12 implemented.
CIRCOLARE:2019 according to NTC:2018 added.

Correction

The output option Combination List is now saved in the item.
Raw densities for custom material are also applied in the case of multiple changes.

01/19

Addition

Reference to the used wind areas added to the output.

02/18

Eurocodes

New design code NTC:2018 implemented.

Addition

Load transfer to HO1+, D10/D11 and Toolbox HPP implemented.
Horizontal Supports can be added.
Internal normal forces can be added to the system.
Connectors and connection design optimized.

01/18

Addition

Link to DLT for single span and articulated purlins.
Opening of old D7 items is possible.
Output for the relevant load combination of the fasteners.

Correction

Correction of the local support forces twisted into the roof pitch.

02/17

Addition

User defined material: For solid timber and gluelam, it is possible to adjust strengths and stiffness to the own needs. The dialog for changing the values can be called with F5 from the input of the strength class. The design is based on the derived material standard.

Correction

Consideration of coupling forces for the shear design of the cross-sections.
Interaction design adjusted for not clearly regulated connectors.

01/17

New Version

First Version with new user interface.

Eurocodes

New softwood and hardwood implemented according to EN 338:2016.

Addition

Joint with bolt check implemented.