University Of Southern Queensland
T& L Block Façade Remediation Project Toowoomba Campus - The University of Southern Queensland ( UniSQ) engaged GHD Pty Ltd ( GHD) to undertake an initial structural assessment and investigation to the concrete and brickwork of the building façade of T Block and L Block to identify and confirm the cause of deterioration. A combination of defects were identified, including external cracking at the slab edge and external exposed beams, cracking in the brickwork and several observations of spalling and delam
tl block façade remediation project toowoomba campus the scope of works for t block is defined in the design documentation, however, includes but is not limited to undertaking patch repairs to deteriorated concrete, removal of spalled concrete, treatment of corroded reinforcements, and reinstatement using a proprietary structural repair mortar followed by a protective elastomeric coating to specified areas. the scope of works for l block is defined in the design documentation and includes but is not limited to concrete repairs involving a delamination survey, removal of spalled concrete, treatment of corroded reinforcements and reinstatement with a proprietary repair mortar. brickwork repairs include repointing and replacing cracked units using a compatible mortar system, installing slip joints, remediating compromised brick ties, and applying flexible sealant for improved weatherproofing. there are also internal works to l block that are required to be undertaken for the purpose of access to the main remedia
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