NM CID GS-25 Practice Questions - New Mexico CID GS-25 Swimming Pools Examination Exam

For shotcrete encapsulation, how should bars in a pool wall curtain be spaced unless the engineer specifies otherwise?

With enough clear space between bars that the shotcrete stream can fully encase each bar With at least 12 inches clear so the nozzle never has to shoot around steel With welded-wire mesh pressed tight against the earth so no cover is needed As tightly as the bars can be bundled so the wall is solid steel

Correct Answer:

With enough clear space between bars that the shotcrete stream can fully encase each bar

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