So that it may be certain that a concrete specimen’s mechanical properties reach the strength and deflection imperatives for its intended use, concrete specimens with specific dimensions are prepared, ...

Typical tests performed with an electronic load involve relatively high currents turned on and/or off rapidly. Either or both of these conditions place significant performance demands, not only on the ...

Mumbai: Senior civic officials have directed that field dry density (FDD) tests be made mandatory at all ongoing cement concretisation worksites to ensure road strength and load-bearing capacity.