New Features
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System Requirements
Learn more about the system requirements for using the LINEAR solutions.
Supported Norms and Standards
Learn which norms and standards support the LINEAR Solutions modules.
LINEAR Installation and Administration
Learn how to install, your LINEAR software, license and keep it up to date.
Getting Started
Get basic information about the structure, function, and interaction of the LINEAR Solutions programs in Revit and LINEAR Building.
Preparing Building
Learn how architects prepare plans and models to create a building model for building analysis.
Pre-conception design
Learn how to plan the positionining and dimensioning of technical control centers and create the route concept in collaboration with all parties involved in the planning.
Analyzing Buildings
Get information about the requirements analysis of a building. The demand analysis includes the calculation of the heat load, the cooling load and the ventilation concept.
Dimensioning Components
Learn how radiators, convectors, panel heating/cooling systems and concrete core activation systems and components of ventilation systems are designed based on the requirement analysis in LINEAR Building.
Inserting Components
Learn how to insert components from the LINEAR CAD Browser, from the libraries and configurators of the Library tab or from LINEAR Building into a model.
Constructing Networks
Learn how to create pipe and duct networks, design slots and openings and manage discipline-related reports and tasks.
Calculating Networks
Learn how to calculate pipe and duct networks.
Creating a Scheme
Get information on the workflow Scheme for the discipline Potable Water in Revit.
Construction Design
Get information about the workflow Construction design in connection with pipe and duct networks.
- About Section/Delivery Lengths
  Explains the concept of Section/Delivery lengths.
  - Create Section Lengths
    Shows step-by-step how to divide ducts and pipes into section and delivery lengths.
  - Delete union
    Shows step-by-step how to recombine ducts or pipes divided into sections or delivery lengths.
  - Assigning Fitting Length
    Shows step by step how to assign a fitting length to an air duct.
  - Elongating Fitting
    Shows step-by-step how to replace remnants of branches or bends with elongated fittings.
  - Details on Section/Delivery Lengths
    Information about the Section/delivery lengths section.
- About Flanges
  Explains the concept of flanges in connection with pipes and pipe accessories.
- About Fixing
  Explains the concept of fixings for pipes and ducts.
- About Item Numbers
  Explains the concept of assigning item numbers to components.
- About e-KlimaX-Export
  Explains the concept of exporting air duct data to an XML or Excel file using the e-KlimaX export function.
- About the Transfer to Design 3D
  Explains the concept of transferring building equipment designs of a Revit model to the AutoCAD module LINEAR Design 3D Pipe&Power.
Labeling
Learn how to label section parts and components in the model.
Output
Obtain information on the output of calculation results and material extracts in your CAD program in LINEAR Building. In addition, find out how you can customize the layout of the output documents using the print mask editor.
Troubleshooting
Get information about possible sources of errors when working with LINEAR Solutions.

Elongating Fitting

Shows step-by-step how to replace remnants of branches or bends with elongated fittings.

Before you begin

You have divided a duct network into section lengths and have remnants at branches or bends which you would like to replace with elongated fittings.

Navigate to:

Project tab ➤ Discipline Construction design ➤ Construction tab

Construction tab Linear Revit

Initial situation:

Procedure

Open the Section/delivery lengths < section.
Click on Elongate fitting <.
Follow the instructions that appear.

Note:
If the program does not find suitable parameters for elongation for the fittings used, a corresponding message is issued. In such a case the elongation must be done manually.

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Elongating Fitting

Before you begin

Navigate to:

Procedure

Results