苏州混凝土水泥制品研究院有限公司

头部文案

发布时间:2020-01-06 00:00:00
全国建材科技期刊
全国中文核心期刊
中国科技论文统计源期刊
万方数据-数字化期刊群入网期刊
中国学术期刊(光盘版)全文收录期刊
华东地区优秀科技期刊
江苏省期刊方阵“双效期刊”
中国期刊网全文收录期刊
中国科技期刊数据库全文收录期刊
3D打印混凝土关键问题及应用展望
Key Issues and Application Prospects of 3D Printing Concrete
2021年第6期
3D打印混凝土;层间性能;各向异性;纤维增强;协同打印
3D printing concrete; Interlayer property; Anisotropy; Fiber reinforcement; Concurrent printing
2021年第6期
10.19761/j.1000-4637.2021.06.008.06
张启云
中电建冀交高速公路发展有限公司,河北 石家庄 050051

张启云

张启云.3D打印混凝土关键问题及应用展望[J].混凝土与水泥制品,2021(6):8-12,18.

ZHANG Q Y.Key Issues and Application Prospects of 3D Printing Concrete[J].CHINA CONCRETE AND CEMENT PRODUCTS,2021(6):8-12,18.

浏览量:
1000
摘   要:对3D打印混凝土材料的流变性及可打印性、层间性能及各向异性、3D打印混凝土的纤维增韧方法及协同增韧技术等关键问题进行了总结和讨论,并对3D打印混凝土的工程应用进行了分析及展望。 Abstract: The key issues for 3D printing concrete such as the rheology and printability properties of concrete materials, the interlayer and anisotropy properties of 3D printing concrete, the fiber and concurrent reinforcement technology are summarized and discussed, and the engineering application of 3D printing concrete is analyzed and prospected.
英文名 : Key Issues and Application Prospects of 3D Printing Concrete
刊期 : 2021年第6期
关键词 : 3D打印混凝土;层间性能;各向异性;纤维增强;协同打印
Key words : 3D printing concrete; Interlayer property; Anisotropy; Fiber reinforcement; Concurrent printing
刊期 : 2021年第6期
DOI : 10.19761/j.1000-4637.2021.06.008.06
文章编号 :
基金项目 :
作者 : 张启云
单位 : 中电建冀交高速公路发展有限公司,河北 石家庄 050051

张启云

张启云.3D打印混凝土关键问题及应用展望[J].混凝土与水泥制品,2021(6):8-12,18.

ZHANG Q Y.Key Issues and Application Prospects of 3D Printing Concrete[J].CHINA CONCRETE AND CEMENT PRODUCTS,2021(6):8-12,18.

摘要
参数
结论
参考文献
引用本文

摘   要:对3D打印混凝土材料的流变性及可打印性、层间性能及各向异性、3D打印混凝土的纤维增韧方法及协同增韧技术等关键问题进行了总结和讨论,并对3D打印混凝土的工程应用进行了分析及展望。

Abstract: The key issues for 3D printing concrete such as the rheology and printability properties of concrete materials, the interlayer and anisotropy properties of 3D printing concrete, the fiber and concurrent reinforcement technology are summarized and discussed, and the engineering application of 3D printing concrete is analyzed and prospected.

扫二维码用手机看
未找到相应参数组,请于后台属性模板中添加

(1)可3D打印的混凝土材料是混凝土3D打印技术的基础,针对不同的打印系统,研究者们已经研发了诸多可3D打印的混凝土材料,积累了大量成果。但在可打印性的评估方法、流变性与打印系统的平衡调控方法等方面尚未形成统一定论。
(2)硬化性能是3D打印混凝土材料的重要指标之一,由于层间薄弱面的存在,3D打印混凝土材料存在明显的各向异性。虽然研究者们对3D打印混凝土材料层间黏结性能的影响因素进行了大量研究,也提出了一些有效的界面增强方法,但目前的方法缺乏灵活性和普适性。需要进一步研究灵活有效的层间性能增强方法,并对打印结构及路径进行优化设计。
(3)增强增韧方法是3D打印混凝土结构安全性的重要保障,添加短切纤维可有效提高3D打印混凝土材料的抗拉强度和韧性,但对抗拉强度的提高幅度有限,难以达到钢筋的增强效果。连续筋料协同打印方法虽然有效,但其对结构的增强作用有限,其他的协同打印方法处于概念设计阶段,仍需进一步研究。
(4)混凝土3D打印作为建筑行业的一项新型的建造技术,具有无模建造、高效率、高精度的特点,展现出了良好的应用前景。虽然目前仍存在一些问题,但随着材料和设备的研发,建造工艺的发展,现场快速原位打印大型建筑结构、多打印机同步协调打印、工厂化构件精细打印并装配建造等构想必将逐渐实现,该技术必将在建筑领域焕发巨大的活力,成为传统施工方法的重要补充。

[1] MA G,WANG L,JU Y.State-of-the-art of 3D printing technology of cementitious material—An emerging technique for construction[J].Science China Technological Sciences,2018,61(4):475-495.
[2] 常西栋,李维红,王乾.3D 打印混凝土材料及性能测试研究进展[J].硅酸盐通报,2019,38(8):2435-2441. 
[3] 段严,秦先涛.3D打印混凝土相关性能研究进展[J].混凝土与水泥制品,2020(9):5-10.
[4] 齐甦,李庆远,崔小鹏,等.3D打印混凝土材料的研究现状与展望[J].混凝土,2021(1):36-39.
[5] LE T T,AUSTIN S A,LIM S,et al.Mix design and fresh properties for high-performance printing concrete[J].Materials and Structures,2012,45(8):1221-1232.
[6] SOLTAN D G,LI V C.A self-reinforced cementitious composite for building-scale 3D printing[J].Cement and Concrete Composites,2018,90:1-13.
[7] BONG S H,NEMATOLLAHI B,NAZARI A,et al.Method of Optimisation for Ambient Temperature Cured Sustainable Geopolymers for 3D Printing Construction Applications[J].Materials,2019,12(6):902.
[8] 朱彬荣,潘金龙,周震鑫,等.3D 打印技术应用于大尺度建筑的研究进展[J].材料导报,2018,32(23):4150-4159.
[9] RAHUL A V,SANTHANAM M,MEENA H,et al.3D printable concrete: Mixture design and test methods[J].Cement and Concrete Composites,2019,97:13-23.
[10] QIAN Y,DE SCHUTTER G.Enhancing thixotropy of fresh cement pastes with nanoclay in presence of polycarboxylate ether superplasticizer (PCE) [J].Cement and Concrete Research, 2018,111:15-22.
[11] ZHANG Y,ZHANG Y,LIU G,et al.Fresh properties of a novel 3D printing concrete ink[J].Construction and Building Materials,2018,174:263-271.
[12] KAZEMIAN A,YUAN X,COCHRAN E,et al.Cementitious materials for construction-scale 3D printing: Laboratory testing of fresh printing mixture [J].Construction and Building Materials,2017,145:639-647.
[13] KHALIL N,AOUAD G,CHEIKH K E,et al.Use of calcium sulfoaluminate cements for setting control of 3D-printing mortars[J].Construction and Building Materials,2017,157:382-391.
[14] SHAHZAD Q,WANG X,WANG W,et al.Coordinated adjustment and optimization of setting time, flowability, and mechanical strength for construction 3D printing material derived from solid waste[J].Construction and Building Materials,2020,259:119854.
[15] SONEBI M,LACHEMI M,HOSSAIN K M A.Optimisation of rheological parameters and mechanical properties of superplasticised cement grouts containing metakaolin and viscosity modifying admixture[J].Construction and Building Materials,2013,38:126-138.
[16] SUIKER A S J.Mechanical performance of wall structures in 3D printing processes: Theory, design tools and experiments [J].International Journal of Mechanical Sciences,2018,137:145-170.
[17] WOLFS R J M,BOS F P,SALET T A M.Early age mechanical behaviour of 3D printed concrete: Numerical modelling and experimental testing[J].Cement and Concrete Research,2018,106:103-116.
[18] MA G,LI Z,WANG L,et al.Mechanical anisotropy of aligned fiber reinforced composite for extrusion-based 3D printing [J].Construction and Building Materials,2019,202:770-783.
[19] SANJAYAN J G,NEMATOLLAHI B,XIA M,et al.Effect of surface moisture on inter-layer strength of 3D printed concrete [J].Construction and Building Materials,2018,172:468-475.
[20] PANDA B,UNLUER C,TAN M J.Investigation of the rheology and strength of geopolymer mixtures for extrusion-based 3D printing[J].Cement and Concrete Composites,2018,94: 307-314.
[21] AUSTIN S,ROBINS P,PAN Y.Tensile bond testing of concrete repairs[J].Materials and Structures,1995,28(5):249.
[22] PANDA B,PAUL S C,MOHAMED N A N,et al.Measurement of tensile bond strength of 3D printed geopolymer mortar [J].Measurement,2018,113:108-116.
[23] NERELLA V N,HEMPEL S,MECHTCHERINE V.Effects of layer-interface properties on mechanical performance of concrete elements produced by extrusion-based 3D-printing[J].Construction and Building Materials,2019,205:586-601.
[24] WOLFS R J M,BOS F P,SALET T A M.Hardened properties of 3D printed concrete: The influence of process parameters on interlayer adhesion [J].Cement and Concrete Research,2019,119:132-140.
[25] HOSSEINI E,ZAKERTABRIZI M,KORAYEM A H,et al.A novel method to enhance the interlayer bonding of 3D printing concrete: An experimental and computational investigation[J].Cement and Concrete Composites,2019,99:112-119.
[26] WANG Y,HU X.Benefits of Short Kevlar Fiber Reinforcement at the Interface for Repair of Concrete-Like Materials[J].Journal of Materials in Civil Engineering,2016,28(9):04016087.
[27] MA G,SALMAN N M,WANG L,et al.A novel additive mortar leveraging internal curing for enhancing interlayer bonding of cementitious composite for 3D printing[J].Construction and Building Materials,2020,244:118305.
[28] TING G H A,TAY Y W D,QIAN Y,et al.Utilization of recycled glass for 3D concrete printing: rheological and mechanical properties[J].Journal of Material Cycles and Waste Management,2019,21(4):994-1003.
[29] FENG P,MENG X,CHEN J F,et al.Mechanical properties of structures 3D printed with cementitious powders[J].Construction and Building Materials,2015,93:486-497.
[30] PAUL S C T Y W D,PANDA B.Fresh and hardened properties of 3D printable cementitious materials for building and construction[J].Archives of civil and mechanical engineering,2018,18:311-319.
[31] AL-QUTAIFI S,NAZARI A,BAGHERI A.Mechanical properties of layered geopolymer structures applicable in concrete 3D-printing[J].Construction and Building Materials,2018,176:690-699.
[32] HAMBACH M,M?魻LLER H,NEUMANN T,et al.Portland cement paste with aligned carbon fibers exhibiting exceptionally high flexural strength(>100 MPa)[J].Cement and Concrete Research,2016,89:80-86.
[33] PANDA B,PAUL S C,TAN M J.Anisotropic mechanical performance of 3D printed fiber reinforced sustainable construction material [J].Materials Letters,2017,209: 146-149.
[34] ZHU B,PAN J,NEMATOLLAHI B,et al.Development of 3D printable engineered cementitious composites with ultra-high tensile ductility for digital construction [J].Materials and Design,2019,181:108088.
[35] ARUNOTHAYAN A R,NEMATOLLAHI B, RANADE R,et al.Development of 3D-printable ultra-high performance fiber-reinforced concrete for digital construction[J] Construction and Building Materials,2020,257:119546.
[36] MECHTCHERINE V,GRAFE J,NERELLA V N,et al.3D-printed steel reinforcement for digital concrete construction -Manufacture, mechanical properties and bond behaviour[J].Construction and Building Materials,2018,179:125-137.
[37] LI Z,WANG L,MA G.Mechanical improvement of continuous steel microcable reinforced geopolymer composites for 3D printing subjected to different loading conditions[J].Composites Part B: Engineering,2020,187:107796.
[38] SALET T A M,AHMED Z Y,BOS F P,et al.Design of a 3Dprinted concrete bridge by testing[J].Virtual and Physical Prototyping,2018,13(3):222-236.
[39] PERROT A,JACQUET Y,RANGEARD D,et al.Nailing of Layers: A Promising Way to Reinforce Concrete 3D Printing Structures[J].Materials,2020,13(7):1518.
[40] MARCHMENT T,SANJAYAN J.Mesh reinforcing method for 3D Concrete Printing [J].Automation in Construction,2020,109:102992.
[41] CLASSEN M,UNGERMANN J,SHARMA R.Additive Manufacturing of Reinforced Concrete—Development of a 3D Printing Technology for Cementitious Composites with Metallic Reinforcement[J].Applied Sciences,2020,10(11):3791.
[42] 中国3D打印网.北京华商腾达用45天建成400平的3D打印别墅[EB/OL].(2016-06-16)[2020-11-01].https://www.3ddayin.net/news/guonadongtai/22100.html.
[43] 中国混凝土网.运用3D打印框架建造的复杂混凝土柱[EB/OL].(2017-08-19)[2020-07-19].https://www.sohu.com/a/163434579_658567.
[44] 中国三维打印网.荷兰开放全球首座3D打印的混凝土自行车桥[EB/OL].(2017-10-19)[2020-07-19].http://www.3weidayin.com/?mod=pad&act=view&id=1231.
[45] 人民网.装配式混凝土3D打印赵州桥在河北工业大学落成[EB/OL].(2019-10-15)[2020-07-19].http://edu.people.com.cn/n1/2019/1015/c367001-31401405.html.

张启云.3D打印混凝土关键问题及应用展望[J].混凝土与水泥制品,2021(6):8-12,18.

ZHANG Q Y.Key Issues and Application Prospects of 3D Printing Concrete[J].CHINA CONCRETE AND CEMENT PRODUCTS,2021(6):8-12,18.

相关文件

暂时没有内容信息显示
请先在网站后台添加数据记录。

关注《混凝土与水泥制品》

总访问量 468,401   网站统计

官方微信公众号关闭
苏州混凝土水泥制品研究院有限公司

关于我们    |    联系我们    |    订购杂志    |    回到顶部

版权所有:中国混凝土与水泥制品网  苏ICP备10086386号   网站建设:中企动力 苏州

版权所有:中国混凝土与水泥制品网

苏ICP备10086386号

网站建设:中企动力 苏州