Foundation Analysis

JBW was contacted due to concerns about the concrete structure, foundations, and general integrity of the facility. During a preliminary site visit, various indicators of potential structural issues were discovered. Water was observed streaming in through roof/wall connections, wall panels appeared to be pulling away from the roofing, and floor panels appeared to be settling and cracking. Following the site visit, JBW concluded that more information was required to accurately analyze the potential structural issues.

JBW completed an initial desktop review of historical plans, specifications, and geotechnical information to identify potential areas of concern. JBW then performed laser scans of the exterior walls of the facility and combined that information with existing soil and structure data to develop a tech memo outlining the structural deficiencies, their severity, and a recommended course of action. Multiple precast wall panels were found to be tilting outside of industry standard tolerance up to 171%.

After the initial investigation and areas of high concern were identified JBW partnered with a geotechnical engineering firm to perform subsurface investigation around the building. Multiple areas were identified containing sub-standard soils and unfavorable drainage conditions. JBW provided recommendations for remediation focusing on improving drainage away from the existing foundations.