【摘要】 由于各种陶粒很难加工成规定尺寸的试件 ,所以至今尚无可靠的陶粒弹性模量的试验数据。本文提出陶粒“有效弹性模量”的新概念 ,它可以通过混凝土和砂浆的弹性模量测定 ,求出陶粒的弹性模量更多还原

【Abstract】 So far there is no dependable laboratory data concerning the elastic moduli of LWAs,as it is difficult to work LWAs to be specimens of required sizes.In this paper,a new concept of "Effective elastic modulus” of LWA is raised.Through the measurements of elastic moduli of LWA concrete and its mortar components,the elastic moduli of LWAs may be obtained.更多还原