Experimental study on Young’s modulus of concrete
Shi-you Wen , Xi-bing Li
Journal of Central South University ›› 2000, Vol. 7 ›› Issue (1) : 43 -45.
Experimental study on Young’s modulus of concrete
Young’s Modulus of concrete is studied on the basis of triaxial compressive experiments. The authors proposed two empirical equations to calculate its static Young’s modulus and dynamic Young’s modulus when dynamic Poisson ratio μd varies nearby 0.20. P-wave velocity and elastic modulus have the same varying tendency as letter N. μ, μd decrease with the increase of loading rate and μd has a great effect on the parameters Ed and ED.
concrete / static Young’s modulus / dynamic Young’s modulus / P-wave velocity
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