Ag Mech Concrete Crossword

Gravel/Rock are known as ________ aggregates
The less ______ used the stronger the concrete is.
Portland cement was named for the ________ __ ___________.
Helps slow down the curing times in concrete
Used to smooth the surface of the concrete shortly after pouring
Reduce amount of water required to make concrete workable
Concrete is mixed in a batch at a central plant and transported by a truck
Known as a fine aggregate
________ is rough measurement of concrete's consistency and work-ability
Type of cement that is a general purpose and the most common type.
Large magnesium float that has an extendable handle. Used after the concrete has been freshly poured
Tool that leaves a rounded corner on the edges of concrete.
Microscopic bubbles of air inserted as "shock absorbers"
Which float is good for things like sidewalks and other outdoor walking surfaces?
Tool used to make control joints
Length x _________ x thickness will give you volume.
Help speed curing times; allow concrete to gain strength earlier in finishing process
Concrete is strongest when it is allowed ________ curing time
____ is not a brand name, but the generic term for the type of cement used in virtually all concrete.
Used to minimize expansion and contraction during hot weather and thus avoid cracking.