Tel: 1-206-279-3300

DeepEX 2020

Solving Deep Excavation Design

DeepEX 2017 talk to it and design your deep excavation!

Deep Foundation Software, Pile Rafts, Pile Groups

From soil estimation to axial and lateral pile capacity

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

From soil estimation to helical pile settlement estimation.

New helical pile software HelixPile

Excavations in 3D, VR, AR

Holographic model of a deep excavation with HoloDeepEX

Get the Free 3D Viewer


Free 45 min webinar

Deep Excavation Design

Fully booked!

Free Helical Pile Design Webinars:

To be announced

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!

Signup for a free trial and get our free pdf on the five most common errors in deep excavation design
What do you want to design?
DeepFND 2020: Deep Foundation software (NEW: Pile-Group/Pile Raft Analysis!)
DeepEX 2020: 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

DeepEX Free trial

DownloadDownload a free trial

Two recent deep excavations in Montreal designed with DeepEX

Two deep excavations in Montreal Canada were recently completed. Their design was performed with the DeepEX software. The excavations were designed by Alexandre LeBlanc, eng., Substructur, Montreal Canada with Deep Excavation assisting with our expertise.

Sommer Building Excavation, Downtown Montreal Canada

One excavation involved the construction of secant pile wall supported by two levels of tiebacks to protect an adjacent building. In other areas next to streets, the excavation was supported by soldier pile walls with tiebacks and rakers. The excavation was approximately 7.5m to 10.0m deep. Deflections next to the building were kept at very small levels. The excavation was designed with the DeepEX software by Deep Excavation.

Secant pile wall excavation next to a building in Montreal Canada

Soldier pile wall excavation in Montreal, Canada with rakers and tiebacks

Lachine Canal – Circular shaft with secant piles

A circular shaft excavation approximately 29m deep is required to perform repairs to an old water tunnel constructed in the 1950s that crosses the Lachine canal in Montreal. The excavation extends approximately 20m to bedrock, and then another 9m into rock. The solution was to provide a secant pile wall with 9.0m diameter that was attached next to the existing concreted shaft. 1.0m diameter piles were utilized and two concrete ring beams were provided to account for unbalanced loads and minimize risks in case construction tolerances were not met. The excavation was designed with the DeepEX software by Deep Excavation.

Circular shaft excavation with secant piles in Montreal Canada

View of a secant pile wall, 29m deep circular shaft excavation, with secant piles

DeepEX Free trial

DownloadDownload a free trial