Evaluation of the Modulus of Elasticity of Different Types of Concrete Compared with Eurocode 2

• DOI: 10.4028/www.scientific.net/kem.677.181
• Publication Date: 2016-01-27T08:47:11Z
• Authors: Klára Křížová; Rudolf Hela
• Keywords: 0211 other engineering and technologies; 02 engineering and technology

The comparison of really measured compressive strength static modulus of elasticity with table values stated in Eurocode 2 is essential part of the paper. Since the standard draws from modulus of elasticity - concrete strength class, the set compressive strengths will be classified in concrete particular classes. Experimental part was based on several concrete design compositions differing in particular input raw-materials. Monitored values were set with concretes in different ages with final value 180 days. The experiment tries to demonstrate the impossibility of static modulus of elasticity derivation from table values which do not match the present-date produced concretes.