| Course | |||||
|---|---|---|---|---|---|
 | Texas Concrete Products Association (TCPA) / TCPA Workshops A properly installed pipe should remain in service for 50 to 100 years with little or no maintenance. TCPA has documented installation practices for both flexible and rigid pipe at the local and state level. The focus of this class remains on... | ||||
 | Texas Concrete Products Association (TCPA) / TCPA Workshops 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... | ||||
 | Texas Concrete Products Association (TCPA) / TCPA Workshops Safety on roadways, trails and sidewalks is critical to pedestrians, bicyclists and motorists. Designing and maintaining drainage systems that remove runoff from the traveled ways is key to a safe system. The drainage system is a combination of... |
