绿色高性能混凝土最佳配合比研究  

Research on the Optimal Mix Proportion of Green High-performance Concrete

作　　者：姚波 Yao Bo(Tiezheng Testing Technology Co.Ltd,Gannan Tibetan Autonomous Prefecture,Gansu 747000)

机构地区：[1]铁正检测科技有限公司,甘肃甘南藏族自治州747000

出　　处：《现代工程科技》2024年第12期57-60,共4页Modern Engineering Technology

摘　　要：聚焦绿色高性能混凝土(Green High Performance Concrete,GHPC)的最佳配合比,旨在实现保持卓越性能的同时最大限度地利用工业废渣,如粉煤灰、超细矿渣、硅灰等。通过深入研究最佳配合比,能够精确调控GHPC的工作性能、强度和耐久性,以满足可持续建筑的标准。研究采用了贝叶斯算法优化后的高斯过程回归模型,通过125组试验结果进行训练,最终确定了FL 11%、SF 0%、SL 16%的最佳混合比。通过对比预测与试验结果,验证了模型的可靠性,误差控制在2%以内。该研究为GHPC的配合比提供了科学依据,为推动环保建筑材料的可持续发展提供了实用的指导。Focusing on the optimal mix proportion of Green High Performance Concrete(GHPC),the aim is to achieve the maximum utilization of industrial waste such as fly ash,ultra-fine slag,silica fume,etc.while maintaining excellent performance.By conducting in-depth research on the optimal mix ratio,the performance,strength,and durability of GHPC can be precisely regulated to meet the standards of sustainable construction.The study used a Gaussian process regression model optimized by Bayesian algorithm and trained it through 125 sets of experimental results,ultimately determining the optimal mixing ratio of FL 11%,SF 0%,and SL 16%.By comparing the predicted and experimental results,the reliability of the model was verified,with an error controlled within 2%.This study provides a scientific basis for the mix proportion of GHPC and practical guidance for promoting the sustainable development of environmentally friendly building materials.

关 键 词：绿色高性能混凝土 高斯过程回归模型 最佳配合比 环保建筑材料 可持续发展 

分 类 号：TU528[建筑科学—建筑技术科学]