Basic Construction Materials - Icee.usm.edu
Basic Construction Materials - Icee.usm.edu
Basic Construction Materials - Icee.usm.edu
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• May be bearing (supports any vertical<br />
load) or non-bearing<br />
• Solid walls- 2 or more wythes bonded<br />
together by ties, headers<br />
• Cavity walls – 2 walls spaced 2 in. apart by<br />
metal ties; may fill cavity with insulating<br />
material; Weep holes must be in outer wall<br />
in order for moisture to escape ; not allowed<br />
in earthquake zones<br />
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