ACI Written Exam Questions with Approved Answers |Latest 2024/2025

ACI Written Exam Questions with Approved Answers. The method of determining air content of concrete containing lightweight aggregate is the pressure method ️ False. Relatively dense Is the following statement true or false? When making a test cylinder from concrete being used in construction, the field technician must also measure the slump of the concrete. ️ True While the technician is checking the slump of the concrete, there is a decided falling away or shearing off of concrete from one side of the sample. What should the technician do? ️ Disregard the test and retest on another portion of the sample. Preparation of specimens for transport includes: ️ Determination that at least 8 hours has elapsed since final set.