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Projects West Lafayette, Indiana

Purdue University Ross-Ade Stadium
Concrete Examination

Purdue University retained WJE to conduct a comprehensive examination of the concrete portions of Ross-Ade Stadium in order to address concerns regarding the long-term safety and serviceability of the stadium and determine the nature and extent of existing deterioration. The WJE investigations formed the precursor of a $70 million major renovation and addition to the stadium, which was completed in 2003.

CLIENT
Purdue University

STRUCTURE
Ross-Ade Stadium, the largest football stadium in Indiana with 62,500 seats, is located on the West Lafayette campus of Purdue University and home to the Purdue University Boilermaker football team. The stadium is constructed principally of concrete treads and risers, with elevated elements supported by steel framed rakers. Additional features include exterior brick masonry facade, press box and suite seating, and a Prescription Athletic Turf (P.A.T.) playing surface. Construction of Ross-Ade Stadium was initiated in 1924 with subsequent additions made through present day. The original stadium had a seating capacity of 13,500.

SCOPE OF SERVICE

Detailed visual survey

Material sampling and testing program

Repair recommendations

  SOLUTION

Discovered that the concrete quality in the stadium was variable and highly susceptible to moisture-related, freeze-thaw deterioration

Recommended the complete removal and reconstruction of the treads and risers for the north end zone and limited sideline areas

Discovered that areas exhibiting less severe deterioration can be restored by removing and replacing limited areas of concrete

Recommended the removal of the existing membrane and applying a silane surface sealer to extend the usable life of concrete tread and risers not being reconstructed

Developed and prioritized repair and protection alternatives so that a multi-year rehabilitation program could be developed

 
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SERVICE
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