According to CalTrans specifications, posts from each lot of how many posts or less must be tested, and braces from each lot of how many braces?

According to CalTrans specifications, posts from each lot of how many posts or less must be tested, and braces from each lot of how many braces?

• A. 500 posts and 100 braces
• B. 600 posts and 200 braces
• C. 1500 posts and 500 braces
• D. 1000 posts and 250 braces

Answer: (C)

CalTrans uses a lot-based inspection approach where smaller lots get 100% testing to ensure quality without overdoing the workload. For posts, if a lot contains up to fifteen hundred posts, every post in that lot must be tested. For braces, if a lot contains up to five hundred braces, every brace in that lot must be tested. This setup ensures critical components meet the required standards even in smaller shipments, while larger lots would be handled by a sampling plan rather than 100% testing. The other options would imply smaller thresholds for full testing, which doesn’t align with these CalTrans specifications. So the correct thresholds are fifteen hundred posts and five hundred braces.

CalTrans uses a lot-based inspection approach where smaller lots get 100% testing to ensure quality without overdoing the workload. For posts, if a lot contains up to fifteen hundred posts, every post in that lot must be tested. For braces, if a lot contains up to five hundred braces, every brace in that lot must be tested. This setup ensures critical components meet the required standards even in smaller shipments, while larger lots would be handled by a sampling plan rather than 100% testing. The other options would imply smaller thresholds for full testing, which doesn’t align with these CalTrans specifications. So the correct thresholds are fifteen hundred posts and five hundred braces.