Modulus of Elasticity
Modulus of Elasticity
(OP)
How can I determine modulus of elasticity of normal weight concrete for each varying f'c (from casting to 28days)?? How is it related to time??
When was the last time you drove down the highway without seeing a commercial truck hauling goods?
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RE: Modulus of Elasticity
Mike McCann
MMC Engineering
http://mmcengineering.tripod.com
RE: Modulus of Elasticity
Mod. of Elasticity is determined per ASTM C469 "Standard Test Method....."
RE: Modulus of Elasticity
RE: Modulus of Elasticity
But directly to the o.p.s question had to do with the gain of E over time, see the research report linked below, page 32 of the pdf (12 of the report), equation 2.5 which provides a time dependent model.
RE: Modulus of Elasticity
RE: Modulus of Elasticity
Mike McCann
MMC Engineering
http://mmcengineering.tripod.com
RE: Modulus of Elasticity
RE: Modulus of Elasticity