Specificity of Deformation and Strength Behavior of Massive Elements of Concrete Structures in a Medium with Low Humidity

<p>Section 1 - The strength and deformation properties of concrete in different cross-sectional areas of massive constructional elements, placed in an environment with a low humidity<br>1.1. The methods to determine the strength and deformation characteristics of concrete in various sections of cross-section<br>1.2. The strength and deformation resistance of concrete under the short-time loading <br>1.2.1. Axial compression<br>1.2.2. Axial tension<br>1.3. The comparison of Poisson's ratio and elasticity modulus of concrete in the different cross-sectional areas of massive elements<br>1.3.1. Poisson's ratio<br>1.3.2. Elasticity modulus</p> <p>Section 2 – Character of the behavior in time of the strength and deformation properties of concrete in different cross-sectional areas of elements of constructions<br>2.1. The methodology of investigations<br>2.2. The influence of age on resistance of concrete to fracture and deformation under short-time loading<br>2.2.1. Axial compression<br>2.2.2. Axial tension<br>2.3. The resistance of concrete to shrinkability <br>2.4. The resistance of concrete to creep<br>2.4.1. Axial compression<br>2.4.2. Axial tension</p> <p>Section 3 – Calculation of the bendable reinforced concrete and compressible concrete elements of structures taking into account the strength and deformation heterogeneity of concrete along the cross sections <br>3.1. Reinforced concrete beams<br>3.2. Concrete columns</p>