Knowledge Base AutoCAD
Calculating Networks
Learn how to calculate pipe and duct networks.
About Pipe Network Calculation for Gas
Explains the concept of the Pipe Network Calculation Gas.
Calculation
Explains the concept of the calculation dialog in Pipe and Duct Network Calculations.
Details on the Calculation Dialog for Gas
Information on the dialog LINEAR Analyse Gas.
About Edit Pipe Section Data
Explains the concept of editing pipe sections in Pipe and Duct Network Calculations.
Details on Pipe section
Information about the Pipe/duct section dialog in the Pipe Network Calculation Gas.

New Features
Learn about new features in LINEAR software.
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 AutoCAD and LINEAR Building.
Preparing and Editing Buildings and Architecture
Learn how to prepare drawings provided by an architect to create an architecture for building analysis.
Analyzing Buildings
Get information about the demands analysis of a building with LINEAR Building. The demands analysis includes the calculation of the heat load, the cooling load and the determination of the required air volumes.
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.
Create Pipe Run Scheme
Learn how to create pipe run schemes for pipe networks in LINEAR Building.
Calculate Pipe Run Schemes
Learn how to calculate pipe run schemes in LINEAR Building.
Inserting Components
Learn how to transfer radiators or chilled beams to a LINEAR Building connected CAD platform and insert symbols and components from the libraries into CAD.
Drawing Networks
Learn how to draw pipe and duct networks, connect components, generate schemes, and create slots and openings.
Calculating Networks
Learn how to calculate pipe and duct networks.
- Requirements for a Calculable Pipe and Duct Network
  Explains the requirements for a calculable pipe and duct network.
- About the Classification of Components
  Explains the concept of classifying components.
- About Virtual Components
  Explains the concept of virtual components in pipe and duct network calculations.
- About Pipe Network Calculation Heating and Cooling
  Explains the concept of the pipe network calculation for heating and cooling.
- About Pipe Network Calculation Potable Water
  Explains the concept of the Pipe Network Calculation Potable Water.
- About Pipe Network Calculation for Waste Water
  Explains the concept of the Pipe Network Calculation Waste Water.
- About Pipe Network Calculation for Gas
  Explains the concept of the Pipe Network Calculation Gas.
  - Settings
    Explains the concept of the Settings in the Pipe and Duct Network Calculations.
  - Calculation
    Explains the concept of the calculation dialog in Pipe and Duct Network Calculations.
    - Details on the Calculation Dialog for Gas
      Information on the dialog LINEAR Analyse Gas.
      - About Reports
        Explains the concept of the reports list in Pipe and Duct Network Calculations.
      - About Results
        Explains the concept of the Results dialog in Pipe and Duct Network Calculations.
      - About Visualization
        Explains the concept of visualization of calculation data and properties of pipe and duct networks.
      - About Edit Pipe Section Data
        Explains the concept of editing pipe sections in Pipe and Duct Network Calculations.
        Editing Partial Sections
        Shows step-by-step how to set calculation-relevant data for individual pipe sections.
        Details on Pipe section
        Information about the Pipe/duct section dialog in the Pipe Network Calculation Gas.
      - Details on Lock/Unlock Pipe sections
        Information about the dialog Lock/unlock pipe/duct sections in the Pipe Network Calculation Gas.
      - Generating 3D pipes
        Shows step-by-step how to assign pipe materials from the 3D Pipe Construction module to a calculated single-line pipe network.
  - Pipe Runs
    Explains the concept of pipe run settings for the Pipe Network Calculation Gas.
  - Product data
    Explains the concept of Product data in pipe network calculation for waste water and gas.
- About the Air Duct Network Calculation
  Explains the concept of the Duct Network Calculation.
Automatic labeling and dimension
Learn how to label components and sections in your drawing and how to dimension your drawing.
Output
Get basic information on output to the LINEAR Solutions for AutoCAD. for output to LINEAR Building and print mask editor.

Details on Pipe section

Information about the Pipe/duct section dialog in the Pipe Network Calculation Gas.

You are here:

Project tab ➤ Discipline ➤ Planning type ➤ Analyse tab ➤ Calculation ... ➤ Edit ... (Duct sections)

Length

The value is taken from the drawing and can be changed.

Reset

Resets the length to the constructed value in the drawing. The button is activated when the length has been changed.

Additional fittings: Quantity 90° bends, Quantity 45° bends

Enter the amount of additional bends that are to be given out as additional material in the material list. If 0 is entered, only the fittings constructed in the drawing are detected.

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Details on Pipe section

Length

Reset

Additional fittings: Quantity 90° bends, Quantity 45° bends