
FAQ - How Water Table Affects the Installation of Helical Piles & Micropiles
23 August 2018
We’re happy to share that our FAQ video series is currently on its third video!
Read More...30 April 2018
Written by: Daria Khachi M.Eng., P.Eng.
This article was originally published in GEO Newsletter Issue 9 in April 2018. Read the full publication here.
What attracted you to the field of structural engineering?I have always been interested in “building things”. From a very young age with Legos and building blocks … to tinkering in the garage… to wanting to know how things were wired. I entered university with a desire to pursue electrical engineering for the wrong reasons until I realized I didn’t like it; a 270-degree turn led me back to the basics; and, to finish my undergrad in civil engineering and ultimately get a Masters degree in structural engineering.
What trends have you seen in the structural engineering field over your career and what has changed the most?I’ve been practicing for more than twenty-five years. Obviously, it was a very different world when I started and certainly a discipline that was considered male-centric. One very positive trend, if I can call it that, is that our industry is welcoming more and more talented women to the field than ever before. At DIALOG in fact, our structural engineering teams are more than 25% women. More women choose to join us every year and the diversity and perspective they bring is a valuable contributor to our success.
In your opinion, what are the greatest challenges facing the field?There are many challenges, but globalization and international competition are two that quickly come to mind. Another challenge we face today, including those in nearly every industry or sector, is understanding how more automation, computational design techniques, and artificial intelligence will have on our practice and service delivery. We embrace the use of leading tools and technology, however, the pace of change and desire to adopt can be at times, overwhelming.
What are the top three projects you worked on and why?
I’ve had the pleasure of working on some fantastic projects over the years so it’s hard for me to only pick the “top three”. That said, there are a few that rise to the top:
1. The Bill Fisch Forest Stewardship and Education Centre (in the regional municipality of York, Ontario) remains one of the most
innovative projects I’ve ever worked on. A Living Building Challenge project with all seven performance petals included, it was literally the “prototype of prototypes”. From the innovative use of Cross Laminated Timber, to the collection of solar power and rainwater harvesting, this building was designed to be carbon negative – meaning it gives back to the grid. Our structural engineers were involved as part of an integrated team from the very beginning. This is an extraordinary example of how structural engineers play an integral part of the design-build process from inception to completion. I’m proud to say that this structure has won numerous sustainability awards and is helping DIALOG achieve our commitment to a carbon-neutral future as we have chosen to embrace the AIA 2030 Challenge.
2. The Dartmouth General Hospital in Nova Scotia is an extremely challenging project we’re working on today. Set to be completed by 2020, we’re renovating and adding new facilities to an existing 1970’s hospital that continues to be fully operational – 24/7. A particularly challenging element for the team was discovering the lack of lateral stability elements throughout the hospital. These have essentially been ignored throughout the many renovations over the past 40 years.
3. Lastly, the Heritage Preservation and Masonry Restoration of the Dominion Public Building, in Toronto, Ontario. For this particular project, we empowered many of our more junior engineers to take a leadership role in the restoration of the beautiful Beaux-Arts, neoclassical office building. Our goal was to maintain the intended design elegance from the 1930’s while ensuring it meets today’s standards.
How do you see structural engineering changing in the future?As I alluded above, the world is becoming more connected and the technology is becoming more sophisticated every day. That, coupled with the widespread use of applications that used to be used only by experts, it’s becoming a place where it seems anyone can be a designer. The progression of technology and new tools won’t stop. I think as a field, we need to embrace and harness it in a way that still keeps it human. By this, I mean a focus on how the people using these new tools can further advance their structural design capabilities. Along with technology changes, I think we’re going to continue to see the application and use of many new materials. Each new product that comes to market will mean structural engineers will have to experiment and adapt while keeping energy performance in mind.
What would you like to tell everyone about yourself that not many people know?There are a very select few people who know this; and, my two daughters will be thrilled that I share: I’m a very proud “Dance Dad”.
23 August 2018
We’re happy to share that our FAQ video series is currently on its third video!
Read More...24 July 2018
The Ontario Public Works Association (OPWA), Project of the Year award recognizes excellence in areas of management and administration of public works projects highlighting the partnerships between the different project parties.
Read More...12 July 2018
In our 30 years of experience, we have had the opportunity to use helical piles and micropiles in a variety of complex applications.
Read More...18 June 2018
In 2017, the Toronto Transit Commission (TTC) rebuilt a 3 km length of track and overhead contact system (OCS) from the Humber Loop to Parkside Drive in Toronto.
Read More...05 June 2018
Road closure on Glenwood Crescent in Toronto caused by slope failure of the ravine required immediate emergency restoration.
Read More...29 May 2018
Ground improvement is a technique/methodology of increasing the bearing capacity of loose soils in situ without the removal of soils.
Read More...23 May 2018
I'm often faced with challenging questions regarding a price per pile or a ballpark cost for ten piles without being provided enough information to give an accurate estimate.
Read More...14 May 2018
There are as many as 18 professional Canadian associations and societies that are related to engineering.
Read More...08 May 2018
The construction of the new Gordie Howe International Bridge between Windsor and Detroit required supporting infrastructure to contribute to the overall completion of the project.
Read More...30 April 2018
Daria Khachi discusses trends and challenges in the structural engineering field and gives us an inside look at some of his favourite projects.
Read More...24 April 2018
One thing that we take pride in at EBS is our ability to tackle difficult projects. This has been a milestone year for those types of projects. The more complex a project, the more questions people have about helical piles and micropiles.
Read More...10 April 2018
Following our deep dive into the history of micropiles, we thought it would only be fitting for us to take you along on our next journey into the 1800’s to discover the history of helical piles and how their use has grown worldwide.
Read More...28 March 2018
Load testing of helical piles is the best method of determining the capacity of the pile foundation design. The results of the load test can be used to verify design assumptions. Load tests can be performed at different stages of design and construction.
Read More...20 March 2018
Vanessa Marshall discusses trends and challenges in the geotechnical field and gives us an inside look at some of her favourite projects.
Read More...13 March 2018
Hydro One Networks Inc. required a foundation system to support seven CGS towers near Chatham, Ontario. These proposed towers connected the power generated by the wind turbines to the Ontario electrical grid.
Read More...06 March 2018
Professional Engineers Ontario (PEO) has recently introduced its Practice Evaluation and Knowledge (PEAK) program.
Read More...26 February 2018
Grandlinq Contractors required a deep foundation system to support the traction power substation systems of the new LRT ION.
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13 February 2018
One thing we really enjoy doing is opening our office to our incredible clients.
Read More...02 February 2018
We are seeing a greater demand for and interest in this deep foundation technology.
Read More...16 January 2018
Quality and reputation aren’t easy accomplishments to come by. When it comes to a helical pile supplier, we wouldn’t choose any other brand but CHANCE®.
Read More...05 December 2017
They say time flies when you’re doing what you love, and we couldn’t agree more. It’s been a decade since our first micropile job, and we can’t imagine our business without it.
Read More...16 November 2017
The concept of urbanization accelerates the cities we live in, a resurgence in the restoration of heritage buildings is alive.
Read More...13 October 2017
At the University of Waterloo, I study geological engineering and we often cover the topic of subsurface geology.
Read More...02 October 2017
Belinda’s Place stands as the brightest light on a high-traffic Yonge Street corner in Newmarket.
Read More...18 September 2017
Our quarterly, industry publication, the GEO Newsletter is surely one of our favourite communication pieces. From a marketing perspective, it shines light on the industry which we are so passionate about and takes EBS as a company out of focus – and believe us, sometimes we a need a break from all that boasting.
Read More...05 September 2017
My name is Josh Simpson and I’m about to start my final year of the Geological Engineering program.
Read More...21 August 2017
EBS installs micropile and grouted anchors to support transmission towers in Newfoundland.
Read More...08 August 2017
A proposed 55,000 square foot Cineplex movie theatre in Kitchener, ON was to be built.
Read More...24 July 2017
A proud symbol of our capital city, Parliament Hill represents Canada's 150 years of tradition, adversity, and growth.
Read More...16 March 2017
EBS has installed over 49,000 helical piles on over 1600 projects. Watch the new video to learn more about this deep foundation technology.
Read More...08 March 2017
In a gated community near the shores of Wasaga Beach, two homes required remedial foundation work.
Read More...15 February 2017
EBS has installed over 15,700 micropiles on over 120 projects. A micropile is a small diameter (305mm or less) friction pile that is bored or drilled and can be installed at an angle to accommodate axial and lateral loads. Micropiles may be cased or uncased depending on soil conditions and application. They can be installed in soil, rock, cobbles and boulders, through man-made obstructions or in areas with high water tables to depths in excess of 60 metres (200 ft.) To give you a better understanding of what the micropile installation process looks like, we’ve created this video.
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28 November 2016
EBS is proud to announce that we will be participating in the 28th Annual Construct Canada at the Metro Toronto Convention Centre on Wednesday, November 30th to Friday, December 2nd, 2016.
Read More...05 July 2016
Existing generators in close proximity to a proposed excavation required support to prevent undermining
Read More...16 December 2015
As the year comes to a close, we would like to thank all our clients for a wonderful year.
Read More...01 December 2015
EBS Geostructural Inc. has been working hard to create new videos that properly demonstrate the full range and capabilities of Helical Piles and Micropiles.
Read More...17 November 2015
The 27th Annual Construct Canada at the Metro Toronto Convention Centre will take place on Wednesday, December 2nd to Friday, December 4th. EBS is pleased to announce we will be exhibiting once again this year at booth 1019, this will be our 10th year being part of this event.
Read More...05 November 2015
In our most recent case study, you can take a look at how we use Chance Helical Piles, Chance Anchors and Chance Soil Screws to stabilize a slope.
Read More...24 August 2015
Our Load Test Database is a valuable tool for determining load capabilities of helical piles (compression and tension).
Read More...25 June 2015
On April 30th, 2015 EBS Geostructural Inc. hosted their first complimentary Helical Pile and Micropile Installation Demonstration.
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