| Course | |||||
|---|---|---|---|---|---|
 | Arkansas Concrete Pipe Association / ARCPA Webinars A properly installed pipe should remain in service for 50 to 100 years with little or no repair. OKPA has documented installation practices for both flexible and rigid pipe at the local and state level. The focus of this class remains on... | ||||
 | Arkansas Concrete Pipe Association / ARCPA Webinars In the United States more than 800 construction workers die every year while on the job. One of the most dangerous types of work is trenching, which kills 40 construction workers every year. The Occupational Safety and Health Administration’s... | ||||
 | Arkansas Concrete Pipe Association / ARCPA Webinars Precast Reinforced Concrete Box Culverts (RCB) empower owners with a time saving, extremely durable bridge-replacement option. Replacing an aging bridge in a few days versus several weeks reduces road user impacts, improves work zone safety, and... | ||||
 | Arkansas Concrete Pipe Association / ARCPA Webinars Properly installing precast structures ensures they function properly while maintaining the integrity of the roadways by efficiently removing storm water. The greater one understands the precast installation structure process, the greater the... |
