GGSD Program Details for Tunnel

Tunnel

Category	Numerical analysis (soil)
Publisher	FINE Ltd
Platform	Win95/98, WinNT, Win2000, WinXP
Status	Commercial
Description	Tunnel is an extension to the GEO5 program FEM, applicable for the modelling of tunnels and underground excavations. Features include: - Automatic mesh generation - Automatic generation of boundary conditions - Modeling of bar and beam elements (anchors, anchor bolts) - Standard constitutive models of soils (Elastic, Mohr-Coulomb, Drucker-Prager, Cam-Clay) - Input of geometry of layers and structures - Automatic correction of input topology - Built-in database of soils and rocks - An arbitrary number of surcharges (strip, trapezoidal, concentrated loading) - An arbitrary number of anchors, beams - Presence of water modeled through ground water table or using pore pressure isolines - Possibility of creating the geometrical model of tunnel lining in a separate pre-processor (possibility of loading and saving data in selected format) - Introduction of lining into the soil/rock body (topology corrector and mesh generator is fully automatic) - An arbitrary number of stages of construction - Import of lining (DXF-format) - Using relaxation factor to account for the 3D behavior of excavation - Possibility to introduce hinges - Loading due to temperature changes - Possibility to consider swelling of soils - Possibility to consider shrinkage of lining - Introduction of monitoring points anywhere in the body - Graphical representation of distribution of internal forces on active parts of lining - Introduction of anchors fixed at either their end points or along their length - Introduction of anchors as a region of improved soil mass (anchored region) - Dimensioning of steel-reinforced concrete lining using interaction diagram
Cost	2000 Euro
Data formats supported	None stated
Supplier in Australia	Jones Nicholson Pty. Ltd.
Supplier in Bosnia and Herzegovina	GEOPORTAL & BBM
Supplier in Brazil	Mayer Sistemas Ltda
Supplier in Bulgaria	MrSoft EOOD
Supplier in Croatia	Geoportal d.o.o.
Supplier in Czech Republic	FINE Ltd
Supplier in Ecuador	Instruments & Systems
Supplier in Greece	4M-VK Civil Engineering Software Ltd.
Supplier in Hungary	HungaroCAD Informatikai Kft.
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Supplier in India	Ram Caddsys Pvt Ltd
Supplier in Indonesia	GTL GEOTECH SERVICES
Supplier in Malaysia	K DMAC
Supplier in Netherlands	TNO DIANA BV
Supplier in Philippines	JGR Computers & CADD Center
Supplier in Poland	Mmgeo
Supplier in Romania	MrSoft SRL
Supplier in Singapore	Ram Caddsys Pte Ltd
Supplier in Slovakia	ASC Applied Software Consultants s.r.o.
Supplier in Spain	Ingeosolum S.L.
Supplier in Turkey	NYS Project Consultancy and Contracting Co.
Supplier in United Kingdom	GTS CADBUILD Limited
Supplier in United States of America	gINT Software