This work aims to study the relationship between compression resistance and velocity from ultrasonic pulses in samples of mortars with 25% pozzolanic content. Pozzolanic cement is a low-priced sustainable material that can reduce costs CO2 emissions are produced manufacturing calcination calcium carbonate. Using pulse (UPV) estimate compressive content reduces when evaluating quality structures...

Hybrid Concrete focused on the development of buildings, highways, and other structures of civil engineering. In the current study, various mix combinations have been prepared and tested with different percentages of super-plasticizer at different levels of water reduction for obtaining the optimum mix. Further, study on different properties of hybrid concrete and replacement of ordinary portla...

This paper evaluated the pozzolanic activity of ceramic sanitary ware (CSW) waste when blended with Portland cement (PC). CSW units were broken, crushed and milled to reduce their particle size. These particles characterized by scanning electron microscopy (SEM-EDX), laser granulometry, X-ray fluorescence (XRF) diffraction tests (XRD), then used replace 0–50 wt.% PC CEM I 42.5R in pastes mortar...