## 2 Materials and Methodology
### Calculation of Fractal Dimensions Based on the Transformation of Pore Radius of NMR
\begin{table}
\begin{tabular}{c c c c c c c c c c c c} \hline
**Water to** & **Sand to** & \multicolumn{4}{c}{**Micropore**} & \multicolumn{4}{c}{**Mesopore**} & \multicolumn{4}{c}{**Macropore**} \\
**Cement** & **Cement** & **Admixture** & \multicolumn{1}{c}{**K**} & \multicolumn{1}{c}{**D1**} & \multicolumn{1}{c}{**R2**} & \multicolumn{1}{c}{**K**} & \multicolumn{1}{c}{**D2**} & \multicolumn{1}{c}{**R2**} & \multicolumn{1}{c}{**K**} & \multicolumn{1}{c}{**D3**} & \multicolumn{1}{c}{**R2**} \\
**Ratio** & **Ratio** & & & & & & & & & & & \\ \hline \multirow{9}{*}{0.30} & \multirow{9}{*}{1.00} & 0.07 & 1.3603 & 1.6997 & 0.7008 & 0.0374 & 2.9626 & 0.9089 & 0.0049 & 2.9951 & 0.8891 \\  & & 0.70 & 0.10 & 1.2262 & 1.7738 & 0.8967 & 0.0248 & 2.9752 & 0.9655 & 0.0024 & 2.9976 & 0.9489 \\  & & 0.13 & 1.3339 & 1.6661 & 0.6973 & 0.0409 & 2.9591 & 0.9757 & 0.0039 & 2.9961 & 0.9526 \\  & & 0.07 & 1.6660 & 1.3340 & 0.7096 & 0.0859 & 2.9141 & 0.9715 & 0.0093 & 2.9907 & 0.9431 \\  & & 0.07 & 1.2959 & 1.7041 & 0.7198 & 0.0234 & 2.9766 & 0.9221 & 0.0016 & 2.9984 & 0.9504 \\  & & 0.13 & 1.1945 & 1.8055 & 0.6975 & 0.0209 & 2.9791 & 0.9645 & 0.0010 & 2.9990 & 0.9321 \\  & & 0.07 & 1.3719 & 1.6281 & 0.6820 & 0.0376 & 2.9624 & 0.9602 & 0.0032 & 2.9968 & 0.9727 \\  & & 0.10 & 1.3374 & 1.6626 & 0.6990 & 0.0355 & 2.9645 & 0.9767 & 0.0031 & 2.9969 & 0.9601 \\  & & 0.13 & 1.2001 & 1.7999 & 0.6885 & 0.0248 & 2.9752 & 0.9055 & 0.0025 & 2.9975 & 0.9537 \\ \hline \multirow{9}{*}{0.33} & \multirow{9}{*}{1.00} & 0.07 & 1.6908 & 1.3092 & 0.7173 & 0.0767 & 2.9233 & 0.9756 & 0.0091 & 2.9909 & 0.9394 \\  & & 0.10 & 1.4543 & 1.5457 & 0.6748 & 0.0412 & 2.9588 & 0.9113 & 0.0041 & 2.9959 & 0.9956 \\  & & 0.13 & 1.3176 & 1.6824 & 0.7429 & 0.0312 & 2.9688 & 0.9468 & 0.0027 & 2.9973 & 0.9406 \\  & & 0.07 & 1.4942 & 1.5058 & 0.7077 & 0.0563 & 2.9437 & 0.9264 & 0.0056 & 2.9944 & 0.9833 \\  & & 0.10 & 1.6958 & 1.3042 & 0.7200 & 0.0859 & 2.9141 & 0.9710 & 0.0113 & 2.9887 & 0.9386 \\  & & 0.13 & 1.4858 & 1.5142 & 0.6770 & 0.0465 & 2.9535 & 0.9470 & 0.0048 & 2.9952 & 0.9354 \\  & & 0.07 & 1.5595 & 1.4405 & 0.6692 & 0.0663 & 2.9337 & 0.9268 & 0.0080 & 2.9920 & 0.9511 \\  & & 0.10 & 1.5377 & 1.4623 & 0.6627 & 0.0604 & 2.9396 & 0.9446 & 0.0062 & 2.9938 & 0.9436 \\  & & 0.13 & 1.3476 & 1.6524 & 0.7023 & 0.0448 & 2.9552 & 0.9844 & 0.0046 & 2.9954 & 0.9665 \\ \hline \multirow{9}{*}{0.35} & \multirow{9}{*}{1.00} & 0.07 & 1.5298 & 1.4702 & 0.6870 & 0.0615 & 2.9385 & 0.8483 & 0.0065 & 2.9935 & 0.9020 \\  & & 0.10 & 1.6693 & 1.3007 & 0.7101 & 0.1075 & 2.8925 & 0.9672 & 0.0218 & 2.9782 & 0.9390 \\ \cline{1-1}  & & 0.13 & 1.4951 & 1.5049 & 0.6732 & 0.0487 & 2.9513 & 0.8948 & 0.0049 & 2.9951 & 0.9466 \\ \cline{1-1}  & & 0.07 & 1.5949 & 1.4051 & 0.7051 & 0.0634 & 2.9366 & 0.8891 & 0.0074 & 2.9926 & 0.9800 \\ \cline{1-1}  & & 0.10 & 1.3264 & 1.6736 & 0.6765 & 0.0446 & 2.9554 & 0.8908 & 0.0044 & 2.9956 & 0.9249 \\ \cline{1-1}  & & 0.13 & 1.6818 & 1.3182 & 0.7147 & 0.1789 & 2.8211 & 0.9828 & 0.0238 & 2.9762 & 0.9145 \\ \cline{1-1}  & & 0.07 & 1.6910 & 1.3090 & 0.7184 & 0.0911 & 2.9098 & 0.9804 & 0.0133 & 2.9867 & 0.9046 \\ \cline{1-1}  & & 0.10 & 1.4805 & 1.5195 & 0.6640 & 0.0490 & 2.9510 & 0.9597 & 0.0053 & 2.9947 & 0.9556 \\ \cline{1-1}  & & 0.13 & 1.3653 & 1.6347 & 0.6649 & 0.0382 & 2.9618 & 0.9507 & 0.0038 & 2.9962 & 0.9919 \\ \hline \end{tabular} Note. K–the slope of linear fitting curve, D–fractal dimension of aperture, R2–linear regression correlation coefficient.  
\end{table} 
Table 5: Sample size fractal dimension statistics.