The five water samples (A -E) were used in mixing/production and curing of concrete cubes. Using 150 脳 150 mm moulds, fifteen concrete cubes were cast (three from each water sample) and cured for 28 days each. The cubes were subjected to crushing and the loads obtained were used in ...
Accelerated curing of concretemicrowave curingneural networkPrediction of compressive strength of concrete is very useful for economic constructions. The compressive strength can be estimated after 28 days of casting the specimen cubes or may be predictedbased on the quantum and quality of ingredients ...
of this concrete.Thus one of the critical aspects for the successful usage of high performance concrete would be knowing how to cure it to achieve its full performance.It had long been recognized that adequate curing was to obtain the desired strength and durability properties of concrete. ...
Influence of Mix Proportioning Parameters and Curing Regimes on the Properties of Ultra-High Strength Alkali-Activated Concrete In order to investigate the influence of curing conditions, on the compressive strength of concrete cubes, for each mix design three cubes were chosen for every curing regime...
subjected to membrane (Plastic sheeting) method of curing. This thus hampered the hydration process and thus affected the compressive strength property of the hardened concrete. The overall finding of this study suggests that concrete should be cured by water curing to achieve a better compress...
Heavy Duty Plastic concrete specimen curing tank Model 55-C0193/B plastic curing tank is designed for curing concrete cubes and cylinders. Temperature range: from ambient to +40°C Wattage: 3000 W Capacity: 594 litres Internal dimensions: 1100mm length, 900mm width, 600mm height. Weight app...
Model 55-C0193/A plastic curing tank is designed for curing concrete cubes and cylinders. Temperature range: from ambient to +40°C Wattage: 3000 W Capacity: 1000 litres Overall dimensions: 700x1700x850 mm Weight approx.: 50 kg ABOUT TIANPENG Zhuozhou Tianpeng (generally refers ...
Early age cracking (EAC) is a well-known problem area when it comes to concrete structures. The driving forces behind EAC are thermal dilation and autogenous deformation, but EAC is also strongly dep...
Geopolymer concrete is manufactured by replacing cement fully with processed low calcium fly ash which is chemically activated by alkaline solutions like sodium silicate and sodium hydroxide. Cubes of size 150mmX150mmX150mm were made at solution to fly ash ratio of 0.35 with 16 Mole concentrated ...
laterized concretecompressive strengthcuring agemix proportionsThis study investigates the influence of curing age and mix proportions on the compressive strength of volcanic ash (VA) blended cement laterized concrete. A total of 288 cubes of 100mm dimensions were cast and cured in water for 3, 7...