中国钼业2026，Vol.50Issue(3)：87-100,14.DOI:10.13384/j.cnki.cmi.1006-2602.2026.03.013
3D打印钼尾矿混凝土性能评价指标体系构建
Establishment of performance evaluation index system for 3D-printed molybdenum tailing concrete
摘要
Abstract
This study analyzes the current research status of 3D-printed concrete performance at home and abroad,identifies the existing problems in the current performance evaluation research of 3D-printed concrete.Based on the statistical analysis results of literature publication volume,the evaluation indicators for the performance research of 3D-printed molybdenum tailings concrete are summarized and induced.The Delphi method is employed to optimize the evaluation indicators,and an evaluation index system for 3D-printed mo-lybdenum tailings concrete performance consisting of 5 first-level indicators and 23 second-level indicators is established.Meanwhile,the acquisition approaches for the evaluation indicators are provided,and the index weight calculation method and comprehensive evalu-ation method are analyzed and determined to enhance the operability of the evaluation index system.This study aims to improve the standardization level of the technical application of 3D-printed molybdenum tailings concrete.关键词
3D打印混凝土/钼尾矿砂/评价指标/性能评价Key words
3D-printed concrete/molybdenum tailings/evaluation indices/performance evaluation分类
矿业与冶金引用本文复制引用
倪华杰,王炜,袁健,任伟宾,康建雄,秦华江..3D打印钼尾矿混凝土性能评价指标体系构建[J].中国钼业,2026,50(3):87-100,14.基金项目
陕西省自然科学基础研究面上项目(编号:2025JC-YBMS-635) （编号:2025JC-YBMS-635）
火箭军工程大学青年基金(编号:2024QN-S009) （编号:2024QN-S009）
