SERVICES
Design of Micropiles
Micropiles are by definition bored piles that are 300mm or less in diameter. They transfer vertical or lateral loads from the superstructure to the soil or rock below. This type of deep foundation is increasingly being adopted in North America to retrofit existing structures, because of minimal installation vibration, excellent load capacity for seismic upgrades and low headroom and tight accessibility.
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DESIGN OF SOLDIER PILE AND LAGGING SYSTEMS
Soldier pile and lagging consists typically of W steel sections (soldier piles) placed inside a drilled shaft, that are installed prior to... Read More
Design of Micropiles
Micropiles are by definition bored piles that are 300mm or less in diameter. They transfer vertical or lateral loads from the superstructure to the soil or rock below. This type of deep... Read More
Design of Sheet Piling System
Sheet piling systems consist of driving or vibrating steel sheets into the ground to the desired depth, or to rock or a less impermeable soil layer. Sheet piles are installed... Read More
Design of Utility Support
Utilities that cannot be removed and relocated in excavations need to be supported. These supports can vary depending on the geometry of the excavation and the excavation.... Read More
Design Of Caisson Wall Systems
Caisson walls or secant pile walls consist of intersecting drilled shafts where typically W steel sections (soldier piles) are placed... Read More
Finite Element Analysis
Finite Element Analysis is conducted to determine the effects of excavation shoring installation on existing underground infrastructure behind the shoring system. The software... Read More
Vibration Monitoring
Underground vibration can be a significant by-product of construction activities such as compaction, caisson wall shaving, excavation, pile driving and heavy equipment use... Read More
Pile Target and Precision Monitoring Using Total Station
Pile targets are installed typically at the top of each pile in a site once the piles are.... Read More
Design of Shotcrete and Nails Systems
Shotcrete and nail systems consist of shotcrete or sprayed concrete onto the rock or soil face, installed in panels. Typically, prior to... Read More
Design of Traffic Decking
Currently, in many locations of rapid transit in the Greater Toronto Area, traffic decking is necessary to keep the traffic flow while excavating below to install new utilities or subway or... Read More
Inclinometer Monitoring
We provide inclinometer monitoring to verify lateral movements at the face of excavation shoring. Typically, inclinometer casing is attached to a soldier pile and initial readings... Read More
Pre-Construction Condition Surveys
As required for Toronto City permits, we conduct Pre-Construction Condition Surveys of the streets surrounding a construction site... Read More