When a slab is placed on more than 4" (100 mm) of uncompacted fill, _____ should be specified to help the slab resist cracking.

A. a vapor barrier
B. gussets
C. flanges
D. welded wire fabric


Answer: D

Trades & Technology

You might also like to view...

____________________ is the precise position of the piston at the top of its travel in the cylinder.

Fill in the blank(s) with the appropriate word(s).

Trades & Technology

Ebony has 680 acres of cotton with a yield of 2.1 bales per acre. She used an eight-row, 36-inch row picker that travels 4.2 miles per hour. She used a module builder 32 feet long, 7.5 ft wide, and 11.8 feet high with a capacity of 12 bales. At the gin, she had 36 percent fiber (lint).

a. How many hours did it take to fill one module? b. How many bales of lint were produced?

Trades & Technology

The accompanying figure shows a ____.

A. dormer without overhang B. dormer with overhang C. gable-end truss without overhang D. gable-end truss with overhang

Trades & Technology

What is the problem associated with adding more water to substrate than the required amount prior to pasteurization?

What will be an ideal response?

Trades & Technology