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a[mm]/l - Memorial University of Newfoundland DAI

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configunoanr On the other hmd. 11 wnll be Shawn that most relattons between nrcnglh<br />

and strain rare. or ulomrle rm!n and r<strong>mm</strong> rate. are Ihneavloganthmr or double<br />

loganthm~e whlch means tha crrct accuncy IS nor necessary Wtth regard to the second<br />

remarl. there or no mcchrn~crl pmpeny whtch decreases as value at h~gher ream rates<br />

Table 1 I Typlevl strun rarea for vanour type3 <strong>of</strong> Ioadln:<br />

Traffic<br />

23.3. Properties <strong>of</strong> Concrete under Dynamic Loading<br />

A procsedlng <strong>of</strong> the mlemniond rympaslum released I" Germany, BAM (1982).<br />

reported that the most <strong>of</strong> the dynnmtc loadtng research were confined to plam concrete<br />

wtth normal-weight natunl aggregates. The mechnnlcnl pmpenncs whlch were<br />

~nvestigated include the campresswe and tenstie rrrenglh. ulumate rtnln at comprersive<br />

and tenrrle strength. Young's madulus. blaxlal strmgth, rod fracture energy ar tenrtle

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