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Calculation of pipe gap for curved microtunneling
The program calculates the resulting pipe gap and the angular deflection of pipes in curved microtunneling projects. Furthermore the required overcut is determined.

Planning of curved Pipejacking and Microtunneling projects
A usesull software tool to make brief design for curved pipe jacks and microtunneling projects. Dimensions taken out of a drawing are enough to feed the programm.

Conversion Program MESH - MICRON
This online tool is to convert the sieve fineness from Mesh to Micron and vice versa. A very helpful tool that is not available elsewhere in the internet!

Calculation of pipe weights and lifting forces in ground water
Easy software tool to determine the lifting force of pipes in ground water.The weight of the pipe is calculated against the lifting force given by the volume.


Company links

Korfmann Lufttechnik GmbH
Your supplier of ventilation systems for tunnelling, road and railway tunnels...
www.korfmann.com

GTA Maschinensysteme
GTA - A name with a driving force. Your supplier for tunnel excavation portals and tunnel excavation bridges...
www.gta-maschinensysteme.de

Mostovik Co. Ltd
Tunneling projects design and construction services 10 TBM (600 - 6000 mm)
company web-site

NAUE Sealing GmbH
Waterproofing for Tunnels. Geosynthetics are commonly used for drainage, sealing as well as protection.
www.naue.com

Tunnelling Shields
Russian company "Spezpodsemmasch" has specialized in the development of modern tunnelling shields and machines.
Email: cpespodzemmahua@rambler.ru

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