ENVIRONMENTAL REQUIREMENTS
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0
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1
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2
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0
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SEISMIC RISK ZONE MAPS
UNITED
STATES CANADA
ALASKA
HAWAIIAN
ISLANDS
1. SEISMIC DATA FROM: "UNIFORM BUILDING
CODE" INTERNATIONAL CONFERENCE OF BUILDING
OFFICIALS., 1976, WHITTIER, CALIFORNIA.
2. SEISMIC DATA FROM: "THE SUPPLEMENT TO THE NATIONAL
BUILDING CODE OF CANADA", 1980, NRCC NO.17724.
FIGURE 14. Earthquake Environment (North American Continent)
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