Tel: 1-206-279-3300

2-Day Deep Excavation and Soil nail wall design Workshop

16 PDH @ Plano, TX

Sep 30, Oct 1st, 2019

Only 1 spot left!

Renaissance Hotel, Legacy West

Renaissance Hotel Plano Legacy West

Early registration ends soon!

DeepEX 2019 is here!

Deep Excavation Software

DeepEX 2017 talk to it and design your deep excavation!

Excavations in 3D, VR, AR

Holographic model of a deep excavation with HoloDeepEX

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Free 45 min webinar

Deep Excavation Design

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Free Helical Pile Design Webinars:

To be announced

New Deep Foundation Software

DeepFND - Deep Foundation Software, caissons, CFA, drilled piles, driven piles, concrete, timber


New helical pile software HelixPile
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Our Software Solutions
DeepFND 2020: Deep Foundation software (NEW: Pile-Group/Pile Raft Analysis!)
DeepEX 2019: Deep Excavation software
Soldier pile walls
Sheet pile walls
Secant pile Walls
Tangent piles
Diaphragm Walls
Soldier and Tremied Concrete
Soil Mix walls
Combined king pile sheet piles
Slope stability
Cost estimation for braced excavations
Waler-Strut Cofferdams
Snail-Plus 2019: Soil nailing - soil nailing walls
SiteMaster: Inclinometer software (adopted by Geokon)
HelixPile: Helical Pile Software
RC-Solver: Concrete Design ACI-318, EC2, EC8
Steel-Beam: Steel beam column design, full equations, AISC, EC3

Snail-Plus 2019- Soil Nail Wall Analysis Software

Snail + soil nail analysis software

Snail Plus - Soil nail analysis software

Snail Plus is our soil nail analysis software. While soil nailing is also available in our DeepXcav software program, SnailPlus was created to bring all the necessary capabilities into one package. The software follows the FHWA methodology for the design of soil nail walls, in an interactive environment built on the DeepEX basic layout. This means that you can include all intermediate construction stages for your soil nail wall, include 3D loads, all in an interactive environment. Last, SnailPlus is the only software that produces a full printable report of all design calculations.

Who uses Snail-Plus?

Many companies including deparment of transportation such as Texas DOT, WASH-DOT, GZA, Hayward Baker, ESC Limited, D'Appolonia, Berkel Construction, and more!

SnailPlus - Soil nail software capabilities

Interactive environment Automatic failure search methods Full list of calculations and equations
Include all stages Circular failure search FHWA design standards
Model wizard Circular+Active and Passive wedge analysis Two stage facing available
Include all design sections of the excavation into one file Block type analysis Shotcrete facing analysis
Groundwater and flownet modeling User defined failure surface analysis Head plate checks
3D loads and other surcharge effects Morgenstern Price, Spencer, Bishop analysis methods. Export reports to PDF and Word.

New features in 2019 version

- Estimate soil strengths and bond resistances from SPT or CPT tests directly on model with site variation

- Import CPT or SPT records

Snail Plus - estimating soil properties from full SPT record for soil nail wall

Snail plus soil nail wall software estimating properties from CPT

New features in 2018 version

- Improved control and report for temporary facing conditions (single layer)

- Improved earth pressure calculations for irregular surface conditions

- 30% faster calculations!

New features in 2017 version

- Available shear analysis method, - FHWA LRFD methods for shotcrete, - Improved output reports

Snail + soil nail analysis software
Soil nail calculations with Snail +

Soil nail wall excavation in Pennsylvania designed with SnailPlus

Soil nail walls designed with SnailPlus

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SnailPlus Pricing and free trial

$1100 for 1st license

FWHA LRFD and ASD available!

SnailPlus: $1,100.00
SnailPlus Soil nailing software
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