Rheology of concrete with crushed aggregate. Influence of volume and composition of matrix, and of sand-stone ratio

The implications of the Lorentz reciprocity theorem for a scatterer connected to waveguides with arbitrary modes, including degenerate, evanescent, and complex modes, are discussed..

Azzam’s own involvement in the Afghan cause illustrates the role of the in- ternational Muslim Brotherhood and the Muslim World League in the early mobilization. Azzam was a West

Water (or matrix) may in this way collect on the surface of the concrete; this is called “bleeding”. Water may also collect around aggregate particles; this is called

The test program was designed to study the ductility enhancement in heavily over-reinforced lightweight aggregate concrete beams provided by steel fibres and steel confining

Method for the Determination of Coarse Aggregate Segregation Resistance of Flowable Fresh Concrete by Means of the Settlement Column

Influence of scaling of admittance matrix of transformer model on its wide-band characteristics Scaling of admittance matrix was used in order to adjust the voltage ratio

where v f is the total fibre volume ratio. Directional model for fibres evenly distributed in all directions. The section ratio, ρ, of a concrete cross-section is defined as the

The ideas launched by the Beveridge Commission in 1942 set the pace for major reforms in post-war Britain, and inspired Norwegian welfare programmes as well, with gradual