Calculation details for TGA, XRD and compressive strength measurments

The dataset contains experimental results from calorimetry, TGA, XRD, and compressive strength measurements used to investigate the long-term hydration behavior of two low-grade calcined clays in comparison with OPC and fly ash systems. It includes raw and processed data supporting the analysis of hydration kinetics, phase evolution, and mechanical performance over one year.本数据集收录了量热法（calorimetry）、热重分析（Thermogravimetric Analysis, TGA）、X射线衍射（X-ray Diffraction, XRD）与抗压强度测试的实验结果，用于对比探究两种低品位煅烧黏土与普通硅酸盐水泥（Ordinary Portland Cement, OPC）、粉煤灰体系的长期水化行为。数据集包含原始数据与经处理的数据，可支撑为期一年的水化动力学、物相演化及力学性能分析。