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CCIL EXAM NEWEST VERSION PRACTICE SCRIPT UPDATED 2026 TESTED SOLUTIONS, Exams of Engineering Economy

Chamberlain College of NursingEngineering Economy

CCIL EXAM NEWEST VERSION PRACTICE SCRIPT UPDATED 2026 TESTED SOLUTIONS

Typology: Exams

2025/2026

Available from 01/27/2026

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CCIL EXAM NEWEST VERSION PRACTICE
SCRIPT UPDATED 2026 TESTED SOLUTIONS
⫸ ACI Answer: American Concrete Institute
⫸ A23.2-3C
3. Summary Answer: This Test Method is used to cast compressive or
flexural strength test specimens and cure them on site prior to timely
transportation to the laboratory for subsequent curing and strength
testing.
⫸ A23.2-3C
4. Significance and use Answer: This Test Method specifies the standard
procedure for making, curing, protecting, and transporting concrete
specimens.
⫸ 4. Significance and use
If the specimens are made and standard cured as specified in this Test
Method, the resulting strength data, when the specimens are tested in
accordance with the relevant test method, may be used for the following
purposes: Answer: 1. acceptance testing for specified strength;
2. checking adequacy of mixture proportions for strength; and
3. quality control
⫸ 4. Significance and use
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Download CCIL EXAM NEWEST VERSION PRACTICE SCRIPT UPDATED 2026 TESTED SOLUTIONS and more Exams Engineering Economy in PDF only on Docsity!

CCIL EXAM NEWEST VERSION PRACTICE

SCRIPT UPDATED 2026 TESTED SOLUTIONS

⫸ ACI Answer: American Concrete Institute ⫸ A23.2-3C

  1. Summary Answer: This Test Method is used to cast compressive or flexural strength test specimens and cure them on site prior to timely transportation to the laboratory for subsequent curing and strength testing. ⫸ A23.2-3C
  2. Significance and use Answer: This Test Method specifies the standard procedure for making, curing, protecting, and transporting concrete specimens. ⫸ 4. Significance and use If the specimens are made and standard cured as specified in this Test Method, the resulting strength data, when the specimens are tested in accordance with the relevant test method, may be used for the following purposes: Answer: 1. acceptance testing for specified strength;
  3. checking adequacy of mixture proportions for strength; and
  4. quality control ⫸ 4. Significance and use

If the specimens are made and field-cured as specified in this Test Method, the resulting strength data, when the specimens are tested in accordance with the relevant Test Method, may be used for the following purposes: Answer: 1. consideration of whether the structure is able to be put into service;

  1. comparison with test results of standard cured specimens or with test results from various in place test methods;
  2. adequacy of curing and protection of concrete in the concrete structure; and
  3. formwork or shoring removal time requirements. ⫸ 5. Apparatus 5.1 Moulds for compression test specimens: Answer: Use cylindrical moulds, meeting the requirements of CSA A23.2-1D, having nonabsorbent surfaces and sufficiently rigid to hold their shape during the moulding of the test specimens. Do not use cardboard moulds for specified concrete strengths greater than 35 MPa. Lightly coat reusable moulds with mineral oil or other suitable non- reactive form release material before use. ⫸ 5.3 Tamping rod For 100 mm x 200 mm cylinders, Answer: se a round straight steel tamping rod 10 +/- 1 mm in diameter and between 450 mm and 600 mm in length, having at least one end rounded to a hemispherical tip. ⫸ 5.3 Tamping rod

⫸ 5.4.2 External vibrators If required.. Answer: shall be of the table or plank type, having a minimum frequency of 60 Hz. A means of clamping the moulds securely to the apparatus shall be provided. (A tachometer should be used to check frequency of vibration) ⫸ 5.5 Small tools Answer: Tools and items, such as shovels, pails, trowels, wood floats, blunted trowels, straightedges, scoops, rubber gloves, rulers, and a rubber or rawhide head mallet weighing approximately 0.6 +/- 0.3 kg, shall be provided. ⫸ 5.6 Sampling and mixing receptacles Answer: A suitable pan, wheelbarrow, or flat, clean, nonabsorbent mixing board of sufficient capacity shall be provided to allow easy mixing by shovel or trowel of the entire sample. ⫸ 5.7 Strike-off bar Answer: approximately 6 mm x 25 mm x 450 mm shall be provided. ⫸ 5.8.1 Water Storage tanks (General) Answer: Tanks shall be constructed on non-corroding materials. Water temperature at 23 +/- 2 degrees Celsius. All water storage tanks shall be equipped with a temperature recorder with its sensing element in the storage water.

⫸ 5.8.1 Water Storage tanks (General) Alternatively, manual temperature readings... Answer: may be used and these readings shall be taken twice daily (morning and afternoon) at least 5 days per week with an accuracy of 0.5 degrees Celsius. ⫸ 5.8.1 Water Storage tanks (General) A group of water storage tanks may be considered one tank if the following three conditions are met: Answer: 1. All tanks are interconnected with tubing that allows water to flow between the tanks.

  1. Some means of circulation is provided between the tanks.
  2. Temperature variation between the tanks shall not exceed 1 degrees Celsius when checked and recorded weekly. ⫸ 5.8.1 Water Storage tanks (General) The water in a storage tank shall be... Answer: Saturated with calcium hydroxide (high calcium hydrated lime) to prevent leaching of calcium hydroxide from the specimens. Without it can affect test results due to the leaching of lime from the test specimens. ⫸ 5.8.1 Water Storage tanks (General) The water in a storage tank shall be (more)... Answer: thoroughly stirred at intervals not to exceed one month to help replace calcium ions that have depleted. Tanks shall be cleaned and refilled with water containing 3 g/L of calcium at intervals not to exceed 24 months.