Peter Emmons, president of Structural Preservation Systems Inc., talks about the concrete repair market, strategic alliances, sharing leadership, and managing growth.
Over the past 15 years, manufacturers have developed numerous high-solids, fast-curing coating systems they claim will resist sulfuric acid in sewers and wastewater treatment plants.
Years ago, many bridges had unsealed joints. A simple gap in the deck accommodated small movements, and finger-plate joints or similar systems accommodated larger movements.
More than 1.5 billion square feet of unbonded post-tensioned structures have been built in the United States since the mid-1960s.
Concrete floors are usually so durable that users pay them scant attention. But when exposed to aggressive chemicals, floors can deteriorate rapidly. If left unprotected, damaged floors can interfere with facility operation and create safety hazards for workers.
