2 layers 25 strokes - Study guides, Class notes & Summaries

ACI Certification Practice Exam with 100% correct Answers | Verified & Updated 2024 For 4x8 cylinders, how many layers and rod strokes to properly consolidate the concrete? - Answer ️️ -2 layers, 25 strokes For 6x12 cylinders, how many layers and rod strokes to properly consolidate the concrete? - Answer ️️ -3 layers, 25 rod strokes After rodding each layer, the sides of the molds should be tapped 10-15 times with a tapping rod? T/F - Answer ️️ -False It should be done with a...

When it comes to comparing short-term and long-term income with the timeframe when costs and expenses were incurred, it would be best to match the inflow and outflow of cash and place both in the same tax period. What is the disadvantage of using the accrual method of accounting? this system requires more recordkeeping The ________ summarizes the cash inflows and outflows from operating, investing, and financing activities during a specific time. cash flow statement What ...

Federal unemployment tax All of the following are calculated based on the employees earnings. The employee pays a portion of each except for ________ which is paid entirely by the employer. This system requires more recordkeeping What is a disadvantage of using the accrual method of accounting? 500 If a contractor is FUTA liability exceeds ______ , then FUTA taxes are deposited quarterly. 2 The Good Contractor Co. needs to find there working capital ratio. Their current ...

The diameter of the tamping rod used in this test method is ________. - Answer-16 mm (5/8") + or - 2 mm (1/16") What is the required shape of the tamping end of the rod - Answer-Rounded to Hemispherical tip What is the required minimum frequency of the vibrator used in this test method? - Answer-9000 vibrations per minute (150Hz) The outside diameter or side dimension of the vibrating element must be at least ______ but not greater than _______. - Answer-19 mm (3/4"), 38 mm (1-1/2") A...

- Standard Test Method For Temperature of Freshly Mixed Hydraulic-Cement Concrete The sensor of the temperature measuring device shall be submerged a minimum of ______ inches into the freshly mixed concrete. Answer - 3" The temperature measuring device shall have a capacity of measuring temperature of freshly mixed concrete to ± ______ °F throughout a range of ____________. Answer - 1 degree, 30 degrees to 120 degrees The temperature measuring device shall be calibrated ______ , or whe...

For 4x8 cylinders, how many layers and rod strokes to properly consolidate the concrete? Answer 2 layers, 25 strokes For 6x12 cylinders, how many layers and rod strokes to properly consolidate the concrete? Answer 3 layers, 25 rod strokes After rodding each layer, the sides of the molds should be tapped 10-15 times with a tapping rod? T/F Answer False It should be done with a rubber mallet When rodding the second and/or third layers, the rod must go through the current ;layer and pen...

ACI Concrete Field-Testing Technician- Grade I Questions and Answers Fully solved 2024 The sensor of the temperature measuring device shall be submerged a minimum of _____ in. [_____mm] into the freshly mixed concrete. 3 in. [75 mm] The temperature measuring device shall have a capacity of measuring temperature of freshly mixed concrete to +- _____ degrees F [+- _____ C] throughout a range of _____. 1 degree F [0.5 C], 30 degrees F to 120 F [0 C to 50 C] The temperature measurin...

The sensor of the temperature measuring device shall be submerged a minimum of _____ in. [_____mm] into the freshly mixed concrete. - Correct Answer - 3 in. [75 mm] The temperature measuring device shall have a capacity of measuring temperature of freshly mixed concrete to +- _____ degrees F [+- _____ C] throughout a range of _____. - Correct Answer - 1 degree F [0.5 C], 30 degrees F to 120 F [0 C to 50 C] The temperature measuring device shall be calibrated _____, or whenever there is a qu...

For 4x8 cylinders, how many layers and rod strokes to properly consolidate the concrete? - Answer- 2 layers, 25 strokes For 6x12 cylinders, how many layers and rod strokes to properly consolidate the concrete? - Answer- 3 layers, 25 rod strokes After rodding each layer, the sides of the molds should be tapped 10-15 times with a tapping rod? T/F - Answer- False It should be done with a rubber mallet When rodding the second and/or third layers, the rod must go through the current ;laye...

All of the following are calculated based on the employees earnings. The employee pays a portion of each except for ________ which is paid entirely by the employer. - Federal unemployment tax What is a disadvantage of using the accrual method of accounting? - This system requires more recordkeeping If a contractor is FUTA liability exceeds ______ , then FUTA taxes are deposited quarterly. - 500 The Good Contractor Co. needs to find there working capital ratio. Their current assets are $...