Structural calculationPrice on requestWhat is assessed?
A balcony can rest on columns, be attached to a facade or cantilever. Every solution has consequences for the forces in the existing building and the foundation.
Outdoor structures have to deal with moisture and temperature differences. Include corrosion protection, water drainage and the attachment of the balustrade in the design.
What data is needed?
The following information can be used to prepare the assessment. The structural engineer determines whether additional research is necessary.
- Existing facade and floor drawings
- Balcony dimensions and choice of materials
- Existing mounting options
- Details about the balustrade
What do you receive?
Record the exact delivery in the quotation. Depending on your project and assignment, this involves:
- Calculation of the balcony
- Assessment of connections within the assignment
- Structural details
Discuss who will take care of the architectural development, supplier details and any temporary support. In this way, the components involved are coordinated.
Materials and drawings
The choice of materials and connections follow from the design. Read more about Steel and the difference between a architectural drawing and a construction drawing.
How does the process proceed?
You describe your project and share the available data. The assignment, any additional information and planning are then coordinated. Check it out complete step-by-step plan for all phases.
What does your assignment cover?
A balcony connection to the building is a major structural element. Supply façade and floor details alongside dimensions and intended use. Distinguish a new balcony, replacement and investigation of damage to an existing balcony in the assignment.
Can I already order material?
Order structural parts based on the coordinated and current design data. A preliminary estimate is not a complete basis for this.
Is a site visit necessary?
That depends on the project and the available information. Sometimes drawings and photos are sufficient for the inventory; sometimes an admission or additional examination is necessary.
What happens if my plan changes?
Report changes before they are implemented. The structural engineer assesses whether calculations and drawings need to be adjusted.
From data to a detailed plan
Checklist for your application
| Given | What you prepare |
|---|---|
| Existing facade and floor drawings | Gather the most recent available data and identify what is missing. |
| Balcony dimensions and choice of materials | Gather the most recent available data and identify what is missing. |
| Existing mounting options | Gather the most recent available data and identify what is missing. |
| Details about the balustrade | Gather the most recent available data and identify what is missing. |
- Describe your complete construction plan.
An outdoor space with attention to cantilever, attachment and sustainability.
- Discuss missing data.
The structural engineer determines which site survey or additional information is required for the agreed assessment.
- Record order and delivery.
Agree on the calculated parts, drawings, price and planning.
- Coordinate the design with the construction work.
Use the current documents and have relevant changes reviewed before they are implemented.
Frequently asked questions about balcony
Is attachment to the existing facade always possible?
This must be assessed for the existing structure. Facade material, underlying supporting structure and the method of load transfer are relevant. A balcony can have different support principles; have the complete solution including substructure and connections developed.
Is the balustrade part of the balcony assessment?
This must be recorded in the assignment. The balustrade and its mountings have their own principles and must fit in with the balcony design. Ask who provides the product data and who assesses the connections.
Related structural topics
Your project location
Provide the building address and share available drawings and photographs. Discuss whether a site survey is needed and which travel or investigation costs form part of the commission.