To ensure satisfactory performance of a new concrete overlay, the factors that caused deterioration of the existing asphalt parking lot need to be corrected and recognized in the design. The engineer should examine the existing pavement to find the probable reasons for its deterioration.
Morphine is the strongest pain medicine, but it is rarely administered outside of hospital/emergency settings. Oxycodone is the strongest pain medication that is typically prescribed. Heroin is more powerful than either, but is not legal due to the risks of abuse and addiction. add a comment.
Near the bottom of the list is codeine, usually prescribed in combination with acetaminophen to relieve, for example, pain resulting from dental work. Codeine is only about 1/10th as powerful as morphine. Opioids more powerful than morphine include hydromorphone (Dilaudid) and oxymorphone (Opana). But the strongest opioid in community use is fentanyl which, in its intravenous form, is 70 to 100 times more potent than morphine.