¿Qué incluye el pre-diseño de un proyecto de estructura metálica?

En Jansa Metal, el pre-diseño incluye la revisión de planos, modelado 3D preliminar sin uniones, cálculo de materiales, elaboración de presupuesto y generación del Schemplan. Este proceso permite tener una visión clara del proyecto antes de avanzar al cálculo estructural.

¿Qué es un Schemplan y para qué sirve?

Es un croquis en 3D que muestra de forma preliminar cómo quedará la estructura metálica solicitada. Ayuda al cliente a visualizar el proyecto y tomar decisiones importantes antes de entrar en fases definitivas como el cálculo o la fabricación.

¿Qué ventajas tiene realizar un Schemplan antes del cálculo estructural?

Permite validar el diseño, proponer cambios y ajustar detalles sin que afecte al presupuesto ni al calendario de producción. Evita rehacer trabajo más adelante, porque el cliente ya ha validado una representación clara y fiel del proyecto.

¿El presupuesto se basa en el Schemplan?

Sí. A partir del modelo 3D preliminar generado en esta fase, calculamos el material necesario y elaboramos un presupuesto realista y ajustado. Ese presupuesto se mantiene, salvo que el cliente solicite cambios después.

¿Qué ocurre si tras ver el Schemplan quiero modificar algo?

No hay problema. El Schemplan está pensado para eso: detectar posibles cambios a tiempo. Solo si esos cambios implican modificar significativamente el alcance del proyecto, se actualiza el presupuesto.

Schemplan

ENGINEERING AND DESIGN

Structural calculation

CALCULATION OF PURLINS
Z, C, ∑

Connection design and calculation

Schemplan design
(preliminary project)

IFC render and project

Executive manufacturing project

3D IFC model for assembly

FIRE RESISTANCE CALCULATION

Preliminary steel structure project: visualize your structure before manufacturing

With our preliminary steel structure project service (Schemplan), at Jansa Metal we provide you with a preliminary 3D view of the project before confirming the order.
This way, you know exactly what you are contracting, how much it will cost and what it will look like.

Request your structural pre-project now and decide with complete clarity.

HERE

What You Gain with the Jansa Metal Schemplan

Real Project Visualization

Before fabricating anything, you will see a faithful 3D representation of the requested structure.

Decision-Making with Graphic Information

You can adjust technical and design details based on a visual foundation. Without taking risks.

Accurate Budget

We calculate the actual material your project needs. No unexpected overruns.

Faster and Error-Free Process

You avoid misunderstandings, rework, and errors in fabrication or assembly.

How We Work

The Pre-Project Design Step-by-Step

Client Plan Review: We analyze all the technical information and define the essentials for modeling.

Importation and Modeling in Tekla: We input the data into Tekla Structures and create a simplified 3D model—without connections.

Accurate Budget: With the generated model, we calculate the necessary material and prepare a detailed budget.

Schemplan Creation: We generate a preliminary 3D sketch that shows the final shape of the structure, before making definitive calculations or drawings.

Client Validation: Once the Schemplan is approved, we proceed to the complete structural and connection calculation and technical development.

Request your personalized structural calculation now >>

Avoid overruns and errors from the start.
With the Schemplan, you see what your structure will look like and how much it will cost, before fabricating anything.

Quoting

FAQ’s

What does the preliminary design of a steel structure project include?

In Jansa Metal, the pre-design includes the review of plans, preliminary 3D modeling without connections, material calculation, budget preparation, and Schemplan generation. This process allows for a clear vision of the project before advancing to structural calculation.

What is a Schemplan and what is it used for?

It is a 3D sketch that preliminarily shows what the requested steel structure will look like. It helps the client visualize the project and make important decisions before entering definitive phases such as calculation or fabrication.

What are the advantages of creating a Schemplan before the structural calculation?

It allows you to validate the design, propose changes, and adjust details without affecting the budget or the production schedule. It avoids rework later because the client has already validated a clear and faithful representation of the project.

Is the quotation based on the Schemplan?

Yes. Based on the preliminary 3D model generated in this phase, we calculate the necessary material and prepare a realistic and adjusted budget. This budget is maintained unless the client requests changes afterward.

What happens if I want to modify something after reviewing the Schemplan?

No problem. The Schemplan is designed for precisely that: detecting possible changes in time. The budget is only updated if those changes significantly modify the project’s scope.

Do you want clarity from the start?

Order your Schemplan now and start with clear ideas.

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