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.
- Draw pipes and ducts
  Learn how to construct pipe and duct networks with the LINEAR Solutions.
- Connecting components with pipes and ducts
  Learn how to connect components in your drawing with pipes and ducts.
- Design Radiant Heating and Cooling
  Learn how to prepare the design of a Radiant Heating and Cooling system, how to draw and edit a system using the commands of the discipline Radiant Heating and Cooling.
- Construct Roof Drainage
  Explains the concept of functions and commands to construct a roof drainage drainage system in the respective discipline.
  - Details on Roof drainage
    Information on the functions and commands in the discipline Roof Drainage
    - Details on Network Generator
      Information on the Net Generator dialog in the discipline Roof Drainage.
    - Details on 3D Flat Roof/Box Gutter
      Information on the 3D Flat Roof/Box Gutter dialog.
    - Details on Roof Drain (Siphonic Drainage)
      Information about the Roof drain (Siphonic drainage).
    - Details on Roof Drain (Open drainage)
      Information about the dialog Roof drain (Open drainage).
    - Details on Automatic Fixing for Siphonic Drainage Systems
      Information about the Automatic fixing for siphonic drainage systems dialog.
    - Details on Fixing Assistant
      Information about the Fixing assistant dialog.
- LINEAR BuildingTransferring Schemas to a Connected CAD Program
  Explains the concept of transferring LINEAR Building schemes to a connected CAD program.
- Drawing networks with Scheme generators
  Learn how to use the Scheme generator to build, modify, and draw in schemes with discipline-specific components for the disciplines of heating, potable water, wastewater, and gas.
- Tools and auxiliary function for drawing pipes and duct networks
  Explains the concept of tools and help functions for drawing pipe and duct networks on the Tools tab and in the footer of the LINEAR Control Board.
- Create Slots, Openings and Core Drill Holes
  Learn how to create slots, openings, and core drillings in your drawing in the Slot and opening planning discipline, for example, to guide pipes and ducts through walls and ceilings.
- Insert Fixings
  Information on the command group Components for the discipline Fixing planning
Calculating Networks
Learn how to calculate pipe and duct networks.
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 3D Flat Roof/Box Gutter

Information on the 3D Flat Roof/Box Gutter dialog.

You are here:

Project Tab ➤ Discipline Roof Drainage ➤ Planning Type 3D - Floor Planning ➤ Create Tab ➤ Command Group Roof Configuration ➤ Roof Assistant...

Reference Rainfall Rate

The values of the Reference Rainfall Rate and the Over-5-Minute-Long Rainfall are displayed here. To edit, click the button Select calculation method and rainfall rate.... The settings dialog for the waste water pipe calculation is opened. Here you can provide further details on the calculation method and rainfall rate.

Discharge Coefficient

Enter the discharge coefficient or click the button to select a value from the provided table.

Flat Roof Tab

Enter a Name for the roof whose area you would like to determine. Define the Maximum Accepted Storage Level and the Height up to Overflow Edge. The Additional Facade area means vertical areas that also have to be drained over the flat roof, e.g. parts of the attic or facades of adjacent buildings. After clicking the button , you can grab these areas from the drawing.

Draw <

Click this button to draw the roof area. Enter the limiting points of the roof in the drawing. When working in 3D mode, enter the construction height first.

Box Gutter Tab

Enter the Name and the dimensions of the roof to be drained and the gutter. After clicking the button , you can grab the corresponding areas from the drawing.

Draw <

Click this Button to draw the box gutter. Determine a starting point and an Endpoint in the drawing. When working in 3D mode, enter the construction height first.

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Details on 3D Flat Roof/Box Gutter

Reference Rainfall Rate

Flat Roof Tab

Box Gutter Tab