โ Scribed by M. K. Gopalan
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A factorial experiment was designed to measure the sorptivity of cement and fly ash concretes in order to compare the durability of fly ash concrete against the -cement concrete. Sorptivity measurements based on the capillary movement of water was made on three grades of cement concrete and six grad
By-products related to fuels 97101925 Oxygenic kerogenization of asphaltenes from the Dead Sea Basin (Israel) Possible origin of type II kerogen of the Heimar (B old seepage) sandstone
The strength of concrete at early ages has assumed a co~iderable significance in recent years due to the several specific requirements ot the modern construction industry, like the early striking or forms, early transfer of prestress etc. However, fly ash concretes are known to-have a lower early ag
Five fly ash concretes were found to gain considerable strength beyond 28 days when standard cured in water at 20ยฐC. However, strength development came to an almost complete stop after 3ยฝ years, at what time the fly ash activity factors with respect to concrete compressive strength ranged from 0.86