Sentence examples for concrete evaluate from inspiring English sources
The formulations were submitted to a flowchart process to determine their influence on the physical properties of the concrete, evaluate the release of the actives, and their antimicrobial efficiency both before and after accelerated aging processes.
The properties of concrete evaluated in this study include slump (workability), density, air content, compressive and splitting tensile strengths of concrete.
The results show that replacement of the cement weight with 10% silica fume improved all of the characteristics of the concrete evaluated in this research study.
The difference of chloride ingress time in plain concrete, MSF concrete and FA concrete were evaluated by 115.2, 125.5 and 121.6 %, respectively.
A vertical drop test of the barrel section was conducted onto concrete to evaluate the performance of the energy absorbers.
The purpose of this study was to examine several existing time dependent moduli of elasticity (MOE) of concrete and evaluate their effect on various prestress losses in typical bridge girders.
Properties of fresh and hardened concrete were evaluated for five concrete mixtures with different grades (30, 50 and 70 MPa), and the inclusion of supplementary cementing materials (SCM) such as fly ash class F (FA) and silica fume (SF).
Through above tests, efficiency of shrinkage reduction using pre-wetted calcined zeolite particles in normal concrete, and impacts of porous zeolite particles in concrete on the movement of ions in concrete, are evaluated.
The strength of the concrete was evaluated at 28 days of age and 3 concrete cubes were subjected to uniaxial compression until failure accordingly to the standard NP EN 12390-3 (CEN 2003).
The sensitivity of the results to the tensile properties of concrete, the bond properties between concrete and steel rebars and the form of prestress transfer to the concrete were evaluated.
Furthermore, based on the modeling of physicochemical processes of diffusion of chloride ion into concrete, the chloride distribution in low-calcium fly ash blended concrete is evaluated.
