Data set for Mechanical Properties of Concrete

This research aims to improve the sustainability and mechanical properties of concrete by using partial replacement of cement with Ground Granulated Blast Furnace Slag (GGBFS), Alccofine (AL), and Metakaolin (MK). The study compares the effects of different proportions of GGBFS (0-50%), Alccofine (0-20%), and Metakaolin (0-15%) on the compressive, tensile, and flexural strength and at curing ages of 7, 28, 56, and 90 days. The effective proportions of the replacements were determined to be 30% GGBFS, 15 % Alccofine, and 10% Metakaolin in ratios, which considerably improved the mechanical properties of ordinary concrete.

本研究旨在通过采用粒化高炉矿渣粉（Ground Granulated Blast Furnace Slag，GGBFS）、铝酸盐微粉（Alccofine，AL）与偏高岭土（Metakaolin，MK）部分取代水泥，以提升混凝土的可持续性与力学性能。本研究对比了不同掺量的GGBFS（0~50%）、Alccofine（0~20%）及偏高岭土（0~15%）对混凝土在7、28、56及90天养护龄期下的抗压强度、抗拉强度与抗折强度的影响。经研究确定最优替代配比为30% GGBFS、15% Alccofine及10%偏高岭土，该配比可显著改善普通混凝土的力学性能。