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Siphonic Roof
Drainage Calculation

liNear Analyse Siphonic – Siphonic Roof Drainage Calculation with AutoCAD / CADinside

liNear Analyse Siphonic is the appropriate tool for the DIN 1986-100 standard. The British Standard (BS) is additionally supported. Operating the program is performed analogously to the waste water pipe network calculation Analyse Waste Water, which at the same time is a prerequisite for the use of Analyse AddOn Siphonic. 

You as user are guided through the program via an assistant. The comprehensive output contains all calculation results, materials and parts lists and includes all fixing materials. Via the checklists integrated in the program, designers may file all relevant project data in compact form.


Integrated Pipe Network Calculation incl. Redimensioning

The pipe network calculations of liNear are directly integrated into the CAD and allow direct access to the construction. Thus no interface between drawing and calculation is required. No more data exchange problems. The redimensioning can thus be carried out automatically directly in the model.

Assistants Help with Dimensioning and Calculation

The assistant for the dimensioning of roof drains and box gutters as well as the 3D fixing assistant support you in simple design.

Extensive Visualization Possibilities

Visual feedback of input values or calculation results can be used to quickly and easily evaluate a wide range of data. Dimensions, materials, but also velocities, pressure losses and much more are perfectly visualized by coloring the network.

Further Functions

  • Roof drainage with siphonic system according to VDI 3806/DIN 1986-100
  • Hydraulic balancing of the entire 3D siphonic drainage system
  • Manufacturer-specific roof drains and pipe materials
  • Simultaneous calculation of main and emergency drainage systems