and Answers | 2026 Update | 100% Correct
ACI 318 - CORRECT ANSWER -Governs structural concrete design, construction, inspection and
acceptance
Load Path - CORRECT ANSWER -A continuous system of structural elements that transfer an
applied load to the supporting soil.
Which of the following publications are most useful for a Special Inspector? - CORRECT
ANSWER -ACI 318
A_____ is a horizontal member that transfers loads laterally. - CORRECT ANSWER -Beam
Plain concrete refers to: - CORRECT ANSWER -Concrete with less than minimum amount of
reinforcement
A beam is primarily subject to ____ whole a column is primarily subject to _______. - CORRECT
ANSWER -A. Shear, Flexure B. Compression, flexure C. Flexure, compression D. Compression,
shear
Answer C. Flexure, Compression
A beam is primarily subject to compression while a column is primarily subject to shear. True or
False - CORRECT ANSWER -False.
, Beam is subject to Flexure, column is subject to compression.
The best place to look up definitions in ACI 318-14 is: - CORRECT ANSWER -Chapter 2
Foundations cast at the same elevation as the soil grade are known as: - CORRECT ANSWER -
Shallow
What causes concrete to set and become hardened? - CORRECT ANSWER -Hydration
Cement forming chemical bonds with water molecules, which sets things in motion to become an
extremely hardened material. - CORRECT ANSWER -Hydration Process
In general, how long does it take for concrete to move from a plastic state to a hardened state,
depending on weather and admixtures? - CORRECT ANSWER -30 minutes to 5 hours
Many project specifications consider concrete rejectable after it has bee what? - CORRECT
ANSWER -Batched for 90 minutes
Hydration is "exothermic", meaning what? - CORRECT ANSWER -It produces heat.
What are pozzolans? - CORRECT ANSWER -siliceous or siliceous/aluminous materials which
have little to no cementitious value alone; react with lime and water to form a product similar to
C-S-H.
Aggregates not conforming to ASTM C33 or C330 must be what? - CORRECT ANSWER -Shown
by test or actual service to produce concrete of adequate strength and durability and approved by
the building official.