.svg?mw=64&hash=343d71fbdf234f1411db2920f2dff33c0dbd6231)
Video | 3skeng Steelwork Tool
Online Manual RFEM | Surfaces
The architecture office Bergmeister-Wolf succeeded in designing a new workshop for wood carving in Val Gardena in South Tyrol.
As the triangulated facade could be used only partially for load application, the building represented a great challenge for the responsible timber construction engineer. However, Dlubal customer Schrentewein & Partner mastered this task by primarily using the inner parts of the building for load transfer.
Lignaconsult Schrentewein & Partner GmbH
Bolzano, Italy
lignaconsult.net
3D overall model (top) and design internal forces of a cross-laminated timber wall (bottom) in RFEM (© Schrentewein & Partner)
As the triangulated facade could be used only partially for load application, the building represented a great challenge for the responsible timber construction engineer. However, Dlubal customer Schrentewein & Partner mastered this task by primarily using the inner parts of the building for load transfer.
Lignaconsult Schrentewein & Partner GmbH
Bolzano, Italy
lignaconsult.net
3D overall model (top) and design internal forces of a cross-laminated timber wall (bottom) in RFEM (© Schrentewein & Partner)
Wall Surface
No Download Possible
Customer Project / View Only
| Number of Nodes | 16 |
| Number of Lines | 13 |
| Number of Members | 2 |
| Number of Surfaces | 1 |
| Number of Load Cases | 4 |
| Number of Load Combinations | 1 |
| Number of Result Combinations | 1 |
| Total Weight | 2.713 tons |
| Dimensions (Metric) | 8.240 x 0.640 x 3.740 m |
| Dimensions (Imperial) | 27.03 x 2.1 x 12.27 feet |
| Program Version | 3.03.54 |
Length: 02:50:31 min
Length: 00:00:54 min
Knowledge Base
Length: 00:00:23 min
Length: 02:48:58 min
Length: 00:00:00 min
Length: 00:00:52 min
Knowledge Base
Length: 00:02:07 min
Length: 00:00:19 min
Using the Timber Design add-on, timber column design is possible according to the 2018 NDS standard ASD method. Accurately calculating timber member compressive capacity and adjustment factors is important for safety considerations and design. The following article will verify the maximum critical buckling strength calculated by the Timber Design add-on using step-by-step analytical equations as per the NDS 2018 standard including the compressive adjustment factors, adjusted compressive design value, and final design ratio.
The stresses in the cross‑section of the member are calculated in the stress points. These points are set at locations in the cross‑section where extreme values for the stresses due to the loading types can occur in the material.
Using the RF-TIMBER AWC module, timber column design is possible according to the 2018 NDS standard ASD method. Accurately calculating timber member compressive capacity and adjustment factors is important for safety considerations and design. The following article will verify the maximum critical buckling in RF-TIMBER AWC using step-by-step analytical equations as per the NDS 2018 standard including the compressive adjustment factors, adjusted compressive design value, and final design ratio.
Using the RF-TIMBER AWC module, timber beam design is possible according to the 2018 NDS standard ASD method. Accurately calculating timber member bending capacity and adjustment factors is important for safety considerations and design. The following article will verify the maximum critical buckling in RF-TIMBER AWC using step-by-step analytical equations as per the NDS 2018 standard, including the bending adjustment factors, adjusted bending design value, and final design ratio.
In RFEM, the oriented strand board (OSB) material is available for the USA and Canada. The material parameters are taken from the "Panel Design Specification manual".
Using the "Beam Panel" thickness type, you can model timber panel elements in 3D space. Simply specify the surface geometry and the timber panel elements are automatically generated using an internal member-surface construct, including the element connection stiffness. The Beam Panel thickness type is defined using the Multilayer Surfaces add-on.
A "beam panel" provides you with the following advantages:
- Single-sided or double-sided sheathing
- Automatic calculation of a semi-rigid coupling between studs and sheathing
- Nailed sheathing connection
- Stapled sheathing connection
- User-defined sheathing connection
- Representation as a complete geometric 3D object (frame, studs, surface, etc.), including eccentricity and automatically calculated stiffness between elements
- Consider openings via surface cells
- Design of the individual structural elements utilizing the Timber Design add-on (full shear wall design planned for a future release)
- Other material options available (e.g., particle board, gypsum, or fiberboard sheathing with cold-formed steel sections)
You have the option to perform the fire resistance design of surfaces using the reduced cross-section method. The reduction is applied over the surface thickness. It is possible to perform the design checks for all timber materials allowed for the design.
For cross-laminated timber, depending on the type of adhesive, you can select whether it is possible for individual carbonized layer parts to fall off, and whether you can expect increased charring in certain layer areas.
.png?mw=512&hash=4e74affa9ad0c7b703151c5085ac9b8e59171c23)
Among others, the following cross-laminated timber manufacturers are available in the layer structure library:
- Binderholz (USA)
- KLH (USA, CAN)
- Kalesnikoff (USA, CAN)
- Nordic Structures (USA, CAN)
- Mercer Mass Timber
- SmartLam
- Sterling Structural
- Superstructures listed in Lignatec Edition 32 "Cross-Laminated Timber of Swiss Production"
By importing a structure from the layer structure library, all relevant parameters are adopted automatically. The library is continually updated.
How does the "Orthotropic Plastic" material model work in RFEM?
How do I display some results of all load cases in the printout report, but other results of selected load cases only?
Where do I find the setting to specify the entered structural component as a "wall" or "slab"?
Is it possible to set user-defined values when viewing solid stress results?
Is it possible to display more values for the stress distribution over the layers in RF‑LAMINATE?
Can I optimize all cross-sections in my model quickly using internal forces?
.JPG?mw=350&hash=354dcaeb798219977d00c1979f12a0628654c9f0)
Recommended Products for You
RFEM 6 | Main Program RFEM 6
Main Program
The new generation of 3D FEA software is used for the structural analysis of members, surfaces, and solids.
Price of First License
4,170.00 USD
RFEM 6 | Design
Add-On
The Timber Design add-on performs the ultimate, serviceability, and fire resistance limit state design checks of timber members according to various standards.
Price of First License
1,930.00 USD
RFEM 6 | Additional Analysis
Add-On
The Structure Stability add-on performs stability analysis of structures. It determines critical load factors and the corresponding stability modes.
Price of First License
1,300.00 USD
RSTAB 9 | Main Program RSTAB 9
Main Program
The modern 3D structural analysis and design program is suitable for the structural and dynamic analysis of beam structures as well as the design of concrete, steel, timber, and other materials.
Price of First License
2,910.00 USD
RSTAB 9 | Design
Add-On
The Timber Design add-on performs the ultimate, serviceability, and fire resistance limit state design checks of timber members according to various standards.
Price of First License
1,930.00 USD
RX-TIMBER 2 | Timber Structures
Stand-Alone Program
Timber design of single-span and wide-span glulam beams according to Eurocode 5 or DIN 1052
Price of First License
1,120.00 USD
RX-TIMBER 2 | Timber Structures
Stand-Alone Program
Timber design of simple, continuous, and Gerber beams with or without cantilever according to Eurocode 5 or DIN 1052
Price of First License
360.00 USD
RX-TIMBER 2 | Timber Structures
Stand-Alone Program
Timber design of rectangular and circular columns according to Eurocode 5 or DIN 1052
Price of First License
360.00 USD
RX-TIMBER 2 | Timber Structures
Stand-Alone Program
Timber design of coupled purlins and continuous beams according to Eurocode 5 or DIN 1052
Price of First License
360.00 USD
RX-TIMBER 2 | Timber Structures
Stand-Alone Program
Timber design of three-hinged frames with finger joint connections according to Eurocode 5 or DIN 1052
Price of First License
360.00 USD
RX-TIMBER 2 | Timber Structures
Stand-Alone Program
Timber design of stiffening truss bracing according to Eurocode 5 or DIN 1052
Price of First License
360.00 USD
RX-TIMBER 2 | Timber Structures
Stand-Alone Program
Timber design of flat, monopitch, and duopitch roofs according to Eurocode 5
Price of First License
360.00 USD
RFEM 6 | Design
Add-On
The Stress-Strain Analysis add-on performs general stress analysis by calculating the existing stresses and comparing them with the limit stresses.
Price of First License
1,210.00 USD
RFEM 6 | Design
Add-On
The Steel Design add-on performs the ultimate and serviceability limit state design checks of steel members according to various standards.
Price of First License
2,550.00 USD
RSTAB 9 | Additional Analysis
Add-On
The Structure Stability add-on performs the stability analysis of structures. It determines critical load factors and the corresponding stability modes.
Price of First License
1,300.00 USD
RSTAB 9 | Design
Add-On
The Stress-Strain Analysis add-on performs a general stress analysis by calculating the existing stresses and comparing them to the limit stresses.
Price of First License
1,120.00 USD
RSTAB 9 | Design
Add-On
The Steel Design add-on performs the ultimate and serviceability limit state design checks of steel members according to various standards.
Price of First License
2,550.00 USD