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lightweight cmu
is anybody aware of a reference for "standard" lightweight concrete masonry units, i.e. i am trying to get the allowable compressive strength. i am aware of qlite and haydite block, however i am looking for a generic standard perhaps related to a building code, masonry institution, etc. thanks
astm c 331
weight of less than 105 lb/ft**3 |
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发表于 2009-9-10 10:31:20
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