A solution of alkali at a prescribed concentration is poured into the solution of the cement. The change in the color of the cement solution is detected to determine the cement content of the concrete.MARUSHIMA NORIOMORI MASATOYASU SHINJI
A solution of alkali at a prescribed concentration is poured into the solution of the cement. The change in the color of the cement solution is detected to determine the cement content of the concrete.MARUSHIMA NORIOMORI MASATOYASU SHINJI
Concrete, being a composite material, is made by combining several ingredients in order to form into a solid mass, and the two primary ingredients are water and cement which must require certain proportion to produce a strong and durable structure. This study centers on the effect of quantity ...
1.Faculty of Technical Sciences Dositeja Obradovica Square 6 Novi Sad SerbiaSpringer Berlin HeidelbergARABIAN JOURNAL FOR SCIENCE AND ENGINEERINGThe Effect of Aggregate, Type and Quantity of Cement on Modulus of Elasticity of Lightweight Aggregate Concrete[J] . Mirjana Male?ev,Vlastimir Radonjanin,...
using surface measurement, simply enter a three-dimensional image data collected cement concrete pavement on the road to complete wrong sets the amount of testing, therefore, the high efficiency of the algorithm detection, detection accuracy.沙爱民...
Method for providing a Quick Setting Cement mixture that includes mixing Water,Reactive Powder concrete contains a quantity of hydraulic cement and Curing Accelerator alcanolamida and POLYPHOSPHATE and composition for High School;A method of making a rapid setting composition for cement boards is ...