Laboratory and Field Assessment of Material Performance
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Featured Projects
Desulfurization Process Optimization
CTLGroup has worked with industry leaders across the country, providing sulfur scrubbing systems optimization and other valuable services. Read More |
Certification of Class C Fly Ash for Holcim, Inc.
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Investigation of Material Failure in Sanitary Sewer Tunnel
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Chimney at Central Illinois Public Service
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Rebar Straightening Evaluation After Cage Collapse
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Evaluation of Exterior Masonry Wall for National Retailer
CTLGroup determined the cause of various masonry wall problems and developed recommendations for remediation for a large national retailer. Read More |
United States Department of Energy – National Laboratory Nuclear Facility
CTLGroup performed consulting and laboratory services for a nuclear facility at a DOE National Laboratory. Read More |
World’s Largest Drainage Pumping Station
CTLGroup assists with the construction of the world’s largest drainage pumping station. Read More |
Glass Fiber Reinforced Concrete Panel Cracking at Office Complex
CTLGroup investigated cause of the panel cracking and leakage, provided opinions on proposed rehabilitation strategies. Read More |
Coker Unit Evaluation
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Bridge Girder Collapse Evaluation
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Coker Unit Repair Specification and Monitoring
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Coke Drum Support Evaluation
CTLGroup performed an investigation of the reinforced concrete frames supporting the refinery’s coke drums, and determined the existing structural capacity of their frames. Read More |
Other Services
The Real World - materials vs. the environment challenge
CTLGroup experts are routinely called on to evaluate materials in a wide range of environments, some of which are notoriously extreme or aggressive. Whether the arid and windy deserts of the Middle East or the humid and wet conditions of the Louisiana Bayou, our engineers and scientists help clients across the life-cycle of a project. It can be the up-front assessment of expected materials performance during the design stage, the review of performance duing the build phase or the remediation proposal for an established structure. Our assessments cover the broad range of materials -- cement, concrete, metals, polymers and composites.