Developing design methods of concrete mix with microsilica additives for road construction

Energy Management of Municipal Transportation Facilities and Transport - EMMFT 2017

Dmitrienko, Vladimir^1 ; Shrivel, Igor^1 ; Kokunko, Irina^1 ; Pashkova, Olga^1

Institute Services and Entrepreneurship (Branch), Don State Technical University, Shevchenko St., 147, Shakhty

346500, Russia^1

关键词: Concrete strength;    Design method;    Heavy concrete;    Laboratory test;    Regression equation;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/90/1/012007/pdf
DOI  :  10.1088/1755-1315/90/1/012007

来源: IOP

【 摘 要 】

Based on the laboratory test results, regression equations having standard cone and concrete strength, to determine the available amount of cement, water and microsilica were obtained. The joint solution of these equations allowed the researchers to develop the algorithm of designing heavy concrete compositions with microsilica additives for road construction.