News
Pittsburgh PA: Advanced Construction Robotics (ACR) is excited to launch its second product, IronBOT®, during ConExpo, the largest gathering of construction professionals in North America, held in Las Vegas, Nevada. IronBOT augments construction crews by lifting, carrying, and placing up to 5,000-pound bundles of rebar in a transverse or longitudinal orientation without the need for heavy lifting from crewmembers. When IronBOT is combined with TyBOT®, our rebar-tying robot, this powerful BOT Bundle can typically provide 50% schedule savings during rebar installation.
“We are confident the combination of TyBOT and IronBOT generates a disruptive technology, meaning the time and cost savings are so significant on a job that it will disrupt the way our industry installs reinforcing steel,” said Stephen Muck, Founder and Executive Chairman of Advanced Construction Robotics.

IronBOT successfully completed its inaugural project in February on the Port St. Lucie West Boulevard Bridge in Port St. Lucie, FL alongside Shelby Erectors. The originally estimated duration of the rebar installation was 14 days. By augmenting Shelby’s crew with the BOT Bundle, the same amount of work was completed in only seven days. During the pilot, IronBOT placed 147,032 LB of rebar while TyBOT completed 58,068 ties over 6.5 production shifts. Shelby Erectors, ACR’s Integration Partner, has already been boosting crew productivity with TyBOT for over two years. "We were excited to be able to have IronBOT and TyBOT work together alongside our crews on this project. We were impressed that we could slash our rebar installation schedule in half. We are actively looking for new projects to incorporate the BOT Bundle in our operations," said Jack Nix, COO of Shelby Erectors, Inc.
"I am so excited to see our initial prediction of cutting schedules by at least 50% come to fruition on IronBOT’s maiden voyage. This was a perfect example of how field teams, working alongside our technology, can form a “modern crew” to unleash disruptive productivity levels," said Danielle Proctor, CEO of Advanced Construction Robotics. "This robotic revolution provides innovative construction firms the ability to become game-changers by adopting and putting their ‘modern crew’ to work.”
ACR is also excited to announce Brayman Construction and Advantage Steel & Construction are currently the only contractors certified to provide the BOT Bundle solution as part of its newly launched Certified Innovator Program. Certified Innovators have dedicated crews that have gone through hands-on training on how to optimize operations alongside the BOT Bundle and incorporate the technology in their installation pricing. " We are excited to work together to show the construction industry how this adoption of robotics at an organizational and cultural level can lead to overall results that are impossible to ignore," said Zach Rosswog, General Manager of Advantage Steel and Construction.
"Technology is changing the way we approach construction. It helps contractors like us cope with shrinking labor forces and growing demand. We become more productive, efficient, and safer when we pair this technology with an innovative mindset," said Tim Taylor, Vice President – Heavy Civil of Brayman Construction Corporation. "That's why we are proud to be the first Certified Innovator and will continue to work with ACR to weave technology into our company identity."
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About Advanced Construction Robotics, Inc.:
A leading provider of robotic equipment, ACR is transforming the construction industry by filling the skilled labor gap and increasing overall productivity. Our robots give construction firms the ability to consistently meet growing demand, reduce scheduling risks and improve safety.
About Brayman Construction Corporation:
Brayman Construction Corporation is a leading heavy civil and geotechnical contractor with office headquarters in suburban Pittsburgh. Incorporated in 1947, as a family-owned business with a staff of two, Brayman has grown, diversified, and evolved its construction services from a small bridge and concrete company to a large, nationally recognized provider of complex, heavy civil construction projects servicing both public and private sector clients.
The Company has expertise in a wide variety of projects including large-scale complex bridges, deep foundations, marine and dam construction and rehabilitation, complex and heavy steel erection and rehabilitation, and demolition services.
About Advantage Steel and Construction:
Advantage Steel and Construction is recognized throughout the industry for its expertise in diverse steel construction and fabrication capabilities. Our experience includes complex bridge erection, customized temporary support and jacking operations, bridge rehabilitation, building erection, and other unique steel construction applications. We are unique because we embrace challenges our competition tends to avoid.
Since 2001, we have been working with both public and private clients throughout the United States. We hold AISC certifications for Steel Erection and Fabrication for Advanced Steel Bridges with a Fracture Critical Endorsement.
About Shelby Erectors, Inc.:
Shelby Erectors, Inc. has been in business since April 1, 1997. The company is the sole entity of Jennifer Nix, who serves as the Owner and President. We’re a labor subcontractor that specializes in bridge construction – specifically, the installation of reinforcing steel and Stay-In-Place metal decking. Shelby Erectors, Inc. became a Florida Department of Transportation (FDOT) certified Disadvantaged Business Entity (DBE) on August 6, 2010. This distinction is analyzed and renewed annually and must be qualified for in order to maintain its standing. Shelby Erectors currently has over 200 employees that are on job sites across the state of Florida. We maintain contracts that range in length from several months to over six years and vary from thousands of dollars to millions.
After the exciting release of IronBOT, Bridge Design & Engineering (BDE) featured both IronBOT and TyBOT in their magazine, 'The Smarter Twin.' ACR's Founder and Executive Chairman, Stephen Muck, talked to BDE about the BOTs and ACR's journey from the beginning.
“TyBOT is productive but not, by itself, disruptive. We believe combining TyBOT with IronBOT does generate a disruptive technology, meaning that the cost and time savings are so significant that it will disrupt the way the industry installs reinforcing steel,” says Stephen Muck.
Read the full article in Bridge Design & Engineering’s ‘The Smarter Twin’ (pg. 16-18):

Rebar-tying robots have come to Wisconsin. Waukesha-based MKE Iron Erectors recently used one on a bridge project, a first in the state.
TyBOT performed 17,823 ties in two shifts across a 7,775-sq-ft area on the IH-39 Structure B-11-166 bridge in Columbia County, north of Madison. That’s more than 1,100 ties per hour.
Read the full ENR Article at https://www.enr.com/articles/56551-robot-performs-1-100-rebar-ties-per-hour-on-wisconsin-bridge-job

Pittsburgh PA: In response to feedback from the field, Advanced Construction Robotics (ACR) announces a new deployment method for TyBOT, called edge form bogies, a significant enhancement that simplifies and speeds up on-site deployment. This unique design eliminates the need for screed rail, a prerequisite previously required for TyBOT deployment. With TyBOT freed from the screed rail, the solution becomes available to more contractors who previously could not benefit from the tech. "At Advanced Construction Robotics, we believe that true innovation in infrastructure comes from listening to those working with our solutions in the field. Their feedback is invaluable, influencing our product roadmaps and driving us to develop problem-solving solutions that revolutionize construction. Together, we are shaping the future of infrastructure," said ACR Founder and Executive Chairman, Stephen Muck.
TyBOT has traditionally relied on installed screed rail or a porta-rail system that simulates screed rail for successful deployment. This requirement could sometimes be a limiting factor in locations where the screed rail was not readily available. The new bogies ride directly on the timber framing, called edge forms, that is erected on job sites to support concrete pouring. TyBOT's edge form bogies are adjustable, compatible with 2x4" to 2x8" edge form caps, and can handle any existing obstructions such as double-headed nails.
With edge forms always available and in place, TyBOT can work on a wider range of projects, providing contractors with the flexibility and efficiency they need. This new deployment method eliminates the need for pre-installation of screed rail, allowing contractors to maximize their resources and accelerate project timelines.
"By redesigning how TyBOT deploys on construction sites, we've created an opportunity for contractors to conduct deck operations more rapidly and efficiently than ever before," said ACR President and CEO, Danielle Proctor. "We are excited to release edge form bogies because it provides our clients a more flexible and accessible solution, increasing TyBOT's viability for a wider range of projects."
TyBOT’s Edge Form Bogies are available today. Learn more at www.constructionrobots.com/tybot.
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About Advanced Construction Robotics, Inc.:
A leading provider of robotic equipment, ACR is transforming the construction industry by filling the skilled labor gap and increasing overall productivity. Our robots give construction firms the ability to consistently meet growing demand, reduce scheduling risks and improve safety. TyBOT®, ACR’s first product, is a rebar tying robot that self-navigates, self-ties, and does not require programming or BIM plan input from the working crew. TyBOT’s partner, IronBOT®, lifts, carries, and places rebar. Together, TyBOT and IronBOT are cutting rebar installation schedules in half. If you would like more information, please contact us at info@constructionrobots.com.

The Dave Cooper Live show featured ACR's President and CEO, Danielle Proctor, on June 19. She sat down with Dave Cooper and showed off TyBOT’s capabilities while discussing everything we do and love. Learn about the 3Cs required to achieve enhanced productivity, increased consistency, improved safety, and reduced schedule risk.
The live stream is available on the Dave Cooper Live YouTube:
https://www.youtube.com/watch?v=X38awv4WFUw
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