Data for: Performance of Fly ash blended Crushed Sand Concrete

The dataset contains the semi-adiabatic temperature measurement of mass blocks of M50 grade concrete proportioned with (i) ordinary portland cement (OPC) with crushed sand (CS), (ii) OPC with 20% replacement of fly ash and river sand (RS) and (iii) OPC with 20% replacement and CS, designated as CCS, CFRS and CFCS respectively. This dataset also includes cube compressive strength of 200 samples of CFRS & CFCS concretes tested from different batches of field concrete, rapid chloride penetration test (RCPT) results and fines (silt) content variation of CFCS concrete used in a major construction project.