TA的每日心情 | 奋斗 2019-7-13 03:21 |
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签到天数: 3 天 [LV.2]筑基
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For indoor air quality, CLT has been tested to determine the level
# V# X. v' Y0 T. C7 Rand safety of the off gassing it produces. CLT glue lines were tested for
: R6 o6 e. f/ }9 }- a3 R, ~& _" Svolatile organic compounds (VOCs), including formaldehyde emissions.
( C3 ]( Q7 j6 B- D IThe VOCs as measured in a series of tests were found to be roughly one
4 a1 G4 W' L9 @5 \2 S$ a7 u$ Yparts per billion (ppb), well under the standard of 50 ppb deemed to be
+ k5 n# v+ h% z3 Xa health hazard.
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CROSS-LAMINATED TIMBER IN BRITISH COLUMBIA
8 P- {" }5 J3 a5 ^http://www.naturallywood.com/sites/default/files/CLT-and-Dowling-Residence.pdf |
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