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On the Compaction of Light Weight Aggregate Concrete With Internal Vibrator

• ID:

  1063

• ESCSI:

  4516.019

• Author:

  Yes, Tsong; H.G.l Chen; S.C. Lin - Editors, I. Holand, T.A. Hammer, F. Fluge

• Publication Name:

  International Symposium on Structural Lightweight Aggregate Concrete, 1995 Symposium

• Type of Publication:

  Paper

• Publisher:

  Norwegian Concrete Association

• Dated:

  1995

• Issue/Volume:

  June 20-24, 1995

• Other ID:

• Page(s):

  409-417

• Reference List:

  Y

• Abstract:

  Internal vibrators were adopted for the compaction tests on light-weight aggregate concrete. Test results showed that segregation would be caused by over vibration. The optimum vibration duration did not appear to be constant and the effective radius of compaction would depend on the vibration amplitude and the diameter of vibrator. Both of them can be evaluated by observing the specimen surface.