3D打印混凝土硬化态数值分析方法研究综述  

REVIEW ON NUMERICAL ANALYSIS METHODS OF 3D PRINTED CONCRETE IN HARDENED-STATE

作　　者：叶志凯 徐斌 YE Zhikai;XU Bin(College of Civil Engineering and Architecture,Zhejiang University,Hangzhou 310058,China;Municipal Public Management Ser-vice Center,Zhejiang Quzhou 324014,China)

机构地区：[1]浙江大学建筑工程学院,杭州310058 [2]衢州市市政公用管理服务中心,浙江衢州324014

出　　处：《低温建筑技术》2022年第7期60-63,共4页Low Temperature Architecture Technology

摘　　要：3D打印混凝土硬化态的数值分析研究还在起步阶段,亟需建立起合理、高精度、高效的数值建模方法。文中基于国内外现有研究成果,对当前3D打印混凝土硬化态的数值分析方法进行归纳汇总,分析了3种数值分析方法的优缺点,提出了现阶段的数值分析中存在的关键问题及今后的研究方向。The numerical simulation of 3D printed concrete in hardened-state is still in its infancy,and it is urgent to establish a reasonable,high-precision,and efficient numerical modeling method.Based on the existing research results over the world,this paper summarizes the current numerical analysis methods of 3D printed concrete harden⁃ing state,analyzes the advantages and disadvantages of the three numerical analysis methods,and puts forward the key problems existing in the current numerical analysis and the future research direction.

关 键 词：3D打印混凝土 硬化态 数值分析 界面模型 

分 类 号：TU528[建筑科学—建筑技术科学]