..., the effects of mixture ratio, curing time and curing temperature on the properties of cement-treated expansive soil were investigated. Specifically, soil specimens containing 0, 5, 10 and 15% cement were cured for 1, 7, 14 and 28 days at 20, 40 and 60°C, then evaluated for compaction and unconfined...

... SOILS GROUTS MIXES GROUND SAND GRAVEL CONTAMINANTS POLLUTANTS CEMENT PROPERTIES STRENGTH DURABILITY PERMEABILITY COMPRESSIBILITY LEACHATE PFA PULVERISED ASH FUEL FUEL ASH LIME RATIOS CHEMICAL WORKS DESIGN MATERIALS TESTS WEST DRAYTON MIDDLESEX LONDON ENGLAND UK...

.... Piles have been pulled exposing bars at the lower end where cement has been washed away by water. In some methoodfs construction water is driven out by compressed air and a miniature air-lock is used, through which concrete is passed. If sealingisnotpossiblebytheseorothermeans,agoodpilemaybemadeby...