Passive House Made of Timber in Lugo, Spain
Customer Project
![[ES] CP 001182 | Passive House Made of Timber in Lugo, Spain](/-/media/Images/netgenium/thumbnails/2/9/6/4/9/2964939/2964939.png?la=en-US&mw=280&mlid=4B2CCD20A31F4F1D847A9B5A6A16074A&hash=4A1DE8AE903292CBE99C3B7C24B3D4C5616C0A3A)
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House in Shell State (© Maderas Besteiro)
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Completed Residential Building (© Maderas Besteiro)
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RFEM Model of Residential Building (© Maderas Besteiro)
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Completed Residential Building (© Maderas Besteiro)
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Local RFEM Model of Connection Between Steel and Timber Beams (© Maderas Besteiro)
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3D Model in cadwork (© Maderas Besteiro)
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Passive house made of cross-laminated timber and glulam timber in Lugo, Spain (© www.mbesteiro.com)
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Completed Residential Building (© Maderas Besteiro)
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House in Shell State (© Maderas Besteiro)
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02
RFEM Model of Residential Building (© Maderas Besteiro)
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Completed Residential Building (© Maderas Besteiro)
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Local RFEM Model of Connection Between Steel and Timber Beams (© Maderas Besteiro)
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3D Model in cadwork (© Maderas Besteiro)
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Passive house made of cross-laminated timber and glulam timber in Lugo, Spain (© www.mbesteiro.com)
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03
RFEM Model of Residential Building (© Maderas Besteiro)
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03
House in Shell State (© Maderas Besteiro)
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03
Completed Residential Building (© Maderas Besteiro)
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03
Completed Residential Building (© Maderas Besteiro)
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03
Local RFEM Model of Connection Between Steel and Timber Beams (© Maderas Besteiro)
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03
3D Model in cadwork (© Maderas Besteiro)
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03
Passive house made of cross-laminated timber and glulam timber in Lugo, Spain (© www.mbesteiro.com)
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Local RFEM Model of Connection Between Steel and Timber Beams (© Maderas Besteiro)
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04
House in Shell State (© Maderas Besteiro)
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04
Completed Residential Building (© Maderas Besteiro)
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04
RFEM Model of Residential Building (© Maderas Besteiro)
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04
Completed Residential Building (© Maderas Besteiro)
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04
3D Model in cadwork (© Maderas Besteiro)
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Passive house made of cross-laminated timber and glulam timber in Lugo, Spain (© www.mbesteiro.com)
The Dlubal customer Maderas Besteiro is a third-generation family owned company focused in construction and manufacturing with timber. The driving value of the company of providing social and environmental sustainability houses to the local community has come truth once again.
| Architect |
Jorge Gómez Cereijo |
| Structural analysis |
Maderas Besteiro |
Model
The one-story house made of cross-laminated and glued-laminated timber will be awarded with the prestigious certification for passive houses, a symbol of high quality standards in terms of energy efficiency and CO2 consumption.
Structure and Design
The house has an irregular floor plan and is based on a reinforced concrete floor slab. The wall and roof structure is made of cross-laminated timber. The roof structure is reinforced with glulam beams of class GL24h to define a special inverted roof with sharp cantilevers standing out of the façade. In order to achieve high spans, the timber beams had to be reinforced with steel beams at some locations of the roof.
The finite element program RFEM was used to simulate the structural behavior of the entire system including line hinges between the cross-laminated timber panels and the elastic foundation under the floor slab. The design according to standard was performed with the add-on modules RF-LAMINATE and RF-CONCRETE Surfaces in order to optimize thicknesses.
It was necessary to create a local model to evaluate the connection between steel and timber beams on the cantilevers and to analyze the resistance of fasteners (pulling out) under specific situations such as wind pressure and suction.
Project Location
Ferreira MosteiroKeywords
Passive house Glued-laminated timber Cross-laminated timber Cross-laminated timber panel
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![[ES] CP 001182 | Passive House Made of Timber in Lugo, Spain](/-/media/Images/netgenium/thumbnails/2/9/6/4/9/2964939/2964939.png?la=en-US&mw=348&mlid=4B2CCD20A31F4F1D847A9B5A6A16074A&hash=27920D9E60B6DBD55618EBD6529815D51FD3A7EB)
New
Rib Design by Means of Result Beams
Even though the design of downstand beams is usually carried out on a member model, a result beam can be used to perform the design on a model with only surfaces.
Material Model Orthotropic Masonry 2D
The material model Orthotropic Masonry 2D is an elastoplastic model that additionally allows softening of the material, which can be different in the local x- and y-direction of a surface. The material model is suitable for (unreinforced) masonry walls with in-plane loads.
- How to calculate the static depth d when designing the bending of block foundations (calculation as an equivalent beam)?
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Why are my steel members not being designed for stability in RF-STEEL AISC?
- My section is classified as Class 4 and non-designable in RF-/STEEL CSA. However, my manual calculation shows a different class. Why the difference?
- I have defined temperature loads, strain loads, or a precamber. As soon as I modify stiffnesses, the deformations are no longer plausible.
- Can the properties, such as B. the cross -section or the surface thickness as well as the material of a surface of an existing element for a new element?
- When should the punching load be determined with the (un)smoothed distribution of the shear forces at the critical perimeter?
- I would like to perform the punching shear design on a column with connected downstand beams as a wall corner or Perform wall end. However, the module applies an internal column. Is it possible to adjust it?
- Is it possible to design bidirectional ribbed plates, unidirectional ribbed plates, or hollow core slabs in RFEM?
- I am getting the message that my material does not meet the requirements of the current standard. How can I correct this?
- I am trying to manually check the deformations from the CRANEWAY add-on module. However, I obtain great deviations. How to explain the differences?
Programs Used for Structural Analysis
Main Program
Structural engineering software for finite element analysis (FEA) of planar and spatial structural systems consisting of plates, walls, shells, members (beams), solids and contact elements
3,540.00 USD
Add-on Module
Design of reinforced concrete members and surfaces (plates, walls, planar structures, shells)
810.00 USD
Add-on Module
Deflection analysis and stress design of laminate and sandwich surfaces
1,120.00 USD
Add-on Module
Stress analysis of steel surfaces and members
1,030.00 USD
