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2024-03-01

Calculation and design of structures in glued wood and contralaminated wood with RFEM5, RF-TIMBER Pro and RF-LAMINATE

Calculation and Design of Structures in Glued Wood and Laminated Wood with RFEM5, RF-TIMBER Pro, and RF-LAMINATE

Occurred

2016-02-23

Free

Duration: 1 h 51 m 09 s

Contents:

Theoretical introduction to laminated wood and its properties.
Techniques for modeling surface structures within RFEM 5.
Definition of laminated structure properties. Orthotropy properties.
Coupling of beam elements with surfaces. Diaphragm effect.
Cases and combinations of loads according to Eurocode 0.
Analysis of results. Middle region, resulting beam and sections.
Sizing of the wooden boards within RF-LAMINATE.
Bar sizing in RF-TIMBER Pro according to EC-5.
Techniques for the design of joints between boards.
Open debate

See on YouTube

Keywords:

calculation of wooden structures, calculation of wooden boards, RF-LAMINATE, Eurocode 5, UNE-EN 1995, RF-TIMBER Pro, calculation of wooden joints

Location

On-line

Do you have any questions?

Events

2024-05-15

Online Training

RFEM 6 | Students | Introduction to Steel Design

2024-05-16

Consideration of Construction Stages in RFEM 6

Webinar

Consideration of Construction Stages in RFEM 6

2024-05-23

Most Frequently Asked Questions Answered by Dlubal Support Team

Webinar

Most Frequently Asked Questions Answered by Dlubal Support Team | May 2024

2024-05-28

$Steel Structures in RFEM 6 \n Part 1: Modeling, Load Input$

Webinar

Modeling and Design of Steel Structures in RFEM 6 | Part 1: Modeling, Load Input

2024-06-06

$Steel Structures in RFEM 6 \n Part 2: Combinations, Design, Documentation$

Webinar

Modeling and Design of Steel Structures in RFEM 6 | Part 2: Combinations, Design, Documentation

2024-06-20

Webinar

Most Frequently Asked Questions Answered by Dlubal Support Team | June 2024

2024-10-16

Online Training

RFEM 6 | Students | Introduction to Member Design

2024-10-23

Online Training

RSECTION 1 | Students | Introduction to Strength of Materials

2024-10-30

Online Training

RFEM 6 | Students | Introduction to FEM

2024-11-05 - 2024-11-07

Conference

NCSEA Structural Engineering Summit

2024-11-06

Online Training

RFEM 6 | Students | Introduction to Steel Design

2024-11-13

Online Training

RFEM 6 | Students | Introduction to Reinforced Concrete Design

Videos

RFEM 6 for Students | Introduction to Timber Design

Event

RFEM 6 for Students | Introduction to Timber Design | April 30, 2024

Length: 00:00:00 min

FAQ 005511 | What does each option do under the "Calculation of Torsion" section under the Strength…

FAQ

FAQ 005511 | What does each option do under the "Calculation of Torsion" section under the Strength…

Length: 00:00:16 min

FAQ

FAQ 005494 | How can I model a timber beam with stiffening on both sides? (splice)

Length: 00:01:22 min

Product Feature

Fire Resistance Design of Surfaces for EN 1995, SIA 265, NDS, and CSA O86

Length: 00:00:56 min

Event

Webinar | Timber Floor Calculations in RFEM 6

Length: 00:55:27 min

Event

RFEM 6 for Students | Introduction to Timber Design | November 29, 2023

Length: 01:10:03 min

Product Feature

Cross‑Section Optimization

Length: 00:00:56 min

FAQ

FAQ 005410 | How is the equivalent dimension calculated for round section in the Timber Design ad...

Length: 00:00:28 min

Event

Webinar | Introduction to RFEM 6 and RSTAB 9 | Part 2: Combinatorics, Design, Documentation

Length: 01:01:40 min

Playlist

Models to Download

497x

101x

Timber Frame Building

Model 004809 | Cross-Laminated Timber Building

409x

60x

Cross-Laminated Timber Building

251x

27x

Timber Slab

Model 004717 | Ceiling with Line Releases

299x

31x

Ceiling with Line Releases

Model 004707 | Office Building of Municipal Works in Kirchheim unter Teck, Germany

300x

Office Building Timber Structure with Reinforced Concrete Elements

525x

Timber Industrial Hall Siegrist Igor Carpenteria

510x

53x

Trussed Roof

517x

59x

Timber-Concrete Building

724x

55x

Timber Column Base

Knowledge Base Articles

Influence of Duration of Action on Design Value of Strength

In addition to determining loads, some particularities concerning the load combinatorics in timber design have to be considered. Contrary to steel structures, where the largest loading results from all unfavorable actions, in timber construction, the strength values depend on the load duration and timber humidity. Special characteristics have to be considered as well for the serviceability limit state design. The following article discusses the effects on the design of wooden elements and how this is possible with RSTAB and RFEM.

KB 001848 | Timber Column Design as per the 2018 NDS Standard in RFEM 6

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.

KB 001825 | WebService & API for Analysis of Construction Stages

When calculating regular structures, data input is often not complicated but time-consuming. Input automation can save valuable time. The task described in the present article is to consider the stories of a house as single construction stages. Data is entered using a C# program so that the user does not have to enter the elements of the individual floors manually.

Our webservice offers users the opportunity to communicate with RFEM 6 and RSTAB 9 using various programming languages. Dlubal's high-level functions (HLFs) allow you to expand and simplify the WebService's functionality. In line with RFEM 6 and RSTAB 9, using our WebService makes the engineer's work easier and faster. Check it out now! This tutorial shows you how to use the C# library by means of a simple example.

Screenshots

Calculation and Design of Structures in Glued Wood and Laminated Wood with RFEM5, RF-TIMBER Pro, and RF-LAMINATE

Selection of Creep Coefficient

RFEM model of Sky Walk, Czech Republic | © TAROS-NOVA s.r.o.

Deformed Cross-Laminated Timber Slab with Point Supports in RFEM 6 | © ATP Architekten Ingenieure

Timber Structure of Lookout Tower

This image shows a user interface of the RFEM 6 software, which is used for the structural analysis and design. In the main area of the interface, there is a complex 3D model of a timber structure, presented in two different styles: before and after the deformation.

Global Deformation – Before and After Position of Timber Structure Due to Wind Forces in RFEM 6 | Knies Magician's Hat in Rapperswil, Switzerland © Ghisleni Partner AG

Global Deformation of Timber Structure Due to Wind Forces in RFEM 6 | Knies Magician's Hat in Rapperswil, Switzerland © Ghisleni Partner AG

RFEM Model of Palazzo Meridia Office and Retail Building in Nice, France | © Architecture-Studio

Tower Structure with Wind Load Generation in RFEM 6

Timber Structure with Wind Load Generation in RFEM 6 | © STATIC Solution s.r.o

Product Features

Using the "Beam Panel" thickness type, you can model timber panel elements in 3D space. You just specify the surface geometry and the timber panel elements are generated using an internal member-surface construct, including the simulation of the connection flexibility.

Go to Explanatory Video

Feature 002585 | Fire Resistance Design of Surfaces for EN 1995 and SIA 265

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.

Feature 002615 | Cross-Laminated Timber Manufacturer Library for USA, Canada, and Switzerland

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.

The Timber Design add-on for RFEM 6 / RSTAB 9 is multi-purpose and combines a large number of additional elements. [*S16332764*] Timber Design Add-on for RFEM 6

Frequently Asked Questions (FAQ)

What calculation is carried out for the NDS Strength Configuration "Calculation of Torsion" options?

Which Dlubal software products do you recommend for the structural analysis and design of timber structures in particular?

How can I model a timber beam with stiffening on both sides? (splice)

How can I generate an area load on members via cells in RFEM 6 or RSTAB 9?

Which programs do I need for laminate and sandwich structures, or cross-laminated timber (CLT)?

Which Dlubal Software programs can I use to calculate and design timber structures?

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