Brazilian Standards (NBR)

Structural Analysis According to Brazilian Standards

Structural Design According to Brazilian Standards

NBR Standards

Brazilian standards

The following Brazilian NBR standards are implemented in the programs by Dlubal Software:

ABNT NBR 8800
(Steel structures)
NBR 7190:1997
(Timber structures)

Implemented Brazilian Standards

Steel Design According to ABNT NBR 8800

The RF-/STEEL NBR add-on module performs the ultimate and serviceability limit state designs of steel members and sets of members as well as stability and buckling analysis according to the Brazilian standard ABNT NBR 8800:2008.
- RF-/STEEL NBR Add-on Module for RFEM/RSTAB
Timber Design According to NBR 7190

The RF-/TIMBER NBR add-on module performs the ultimate and serviceability limit state designs of timber members and sets of members according to the Brazilian timber construction standard NBR 7190:1997.
- RF-/TIMBER NBR Add-on Module for RFEM/RSTAB

Go To:
Videos
Knowledge Base
Screenshots
Product Features
Frequently Asked Questions

Videos

KB 001641 | Calculating Timber Panel Walls | 4. Wall Design

Length 0:30 min

Knowledge Base Articles

Calculating Timber Panel Walls | 4. Wall Design

This article describes the design of timber panel walls due to generated horizontal loads.

Calculating Timber Panel Walls | 2. Stiffness and Slip of a Wall Calculating Timber Panel Walls | 1. Determining the Ultimate Limit State and Stiffness

Screenshots

Deep drilling rig | Designed with RSTAB by Ing.- Büro H.-U. Möller, Minden/Germany | www.hum-minden.de

Science Park in Linz, Austria | Realized with RFEM by Werkraum Wien Ingenieure ZT-GmbH, Vienna | www.werkraumwien.at

Crossrail station in Canary Wharf London | Designed with RSTAB by WIEHAG GmbH, Altheim/Austria | www.wiehag.com

Noise protection hangar at Zurich Airport, Switzerland | Designed with RSTAB by WTM Engineers GmbH, Hamburg/Germany | www.wtm-engineers.de

Wooden mass boiler house in Kočevje, Slovenia | Designed with RFEM by AG-inženiring d.o.o. | www.ag-i.si

Timber apartment complex in Brescia, Italy | Designed with RFEM by Rubner Holzbau AG, Brixen/Italy | www.rubner.com

Hotel Intercontinental in Davos, Switzerland | Designed with RFEM by Sailer Stepan und Partner GmbH, Munich/Germany | www.ssp-muc.com

Bahá’í Temple of South America | Designed with RFEM by Josef Gartner GmbH, Würzburg, Germany | www.josef-gartner.de

Lookout tower on Pyramidenkogel, Austria | Designed with RSTAB by LACKNER + RAML Ziviltechniker – GmbH Villach/Austria | www.lackner-raml.at

Forces Anchor

Buckling Analysis

Optimization in RF-TIMBER AWC

Product Features Articles

RF-/TIMBER NBR | Design

The cross-section resistance design analyzes tension and compression along the grain, bending, bending and tension/compression as well as the strength in shear due to shear force.

The design of structural components at risk of buckling or lateral-torsional buckling is performed according to the Equivalent Member Method and considers the systematic axial compression, bending with and without compression force as well as bending and tension. Deflection of inner spans and cantilevers is compared to the maximum allowable deflection.

Separate design cases allow for a flexible and stability analysis of members, sets of members, and loads.

Design-relevant parameters such as the stability analysis type, member slendernesses, and limit deflections can be freely adjusted.

RF-/TIMBER NBR | Input RF-/TIMBER NBR | Results RF-/TIMBER NBR | Features Working with RF-/STEEL NBR

Frequently Asked Questions (FAQ)

Can RF-TIMBER AWC optimize cross-sections for fire design?

Associated Products

Display Product Family