固废基建筑3D打印材料的制备及性能研究_《混凝土与水泥制品》杂志社

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



固废基建筑3D打印材料的制备及性能研究

Study on preparation and performance of solid waste based 3D printing materials for buildings

2023年第12期

建筑垃圾；钢渣；配合比；建筑3D打印；可打印性；力学性能

Construction waste; Steel slag; Mix proportion; 3D printing for building; Printability; Mechanical property

2023年第12期

10.19761/j.1000-4637.2023.12.083.06

苏州市科技计划项目（SS202117）。

刘成1，张立力2，*，曹鑫铖2，潘从玲2，夏如茜2，鲁旗3，刘远祥2

1.中国物流集团有限公司，北京 100073；2.苏州混凝土水泥制品研究院有限公司江苏省高耐久混凝土工程技术研究中心，江苏苏州 215004；3.南京工业大学材料科学与工程学院，江苏南京 210000

刘成1，张立力2，*，曹鑫铖2，潘从玲2，夏如茜2，鲁旗3，刘远祥2

刘成,张立力,曹鑫铖,等.固废基建筑3D打印材料的制备及性能研究[J].混凝土与水泥制品,2023(12):83-88.

LIU C,ZHANG L L,CAO X C,et al.Study on preparation and performance of solid waste based 3D printing materials for buildings[J].China Concrete and Cement Products,2023(12):83-88.

浏览量:

1000

摘要：研究了建筑垃圾（微粉、再生砂）和钢渣（粉、砂）单、双组分固废对建筑3D打印材料可打印性和力学性能的影响，并优选出了最佳配合比。结果表明：采用单组分固废较难实现固废的大掺量（＞50%）利用；与同条件下的单组分固废相比，双组分固废基建筑3D打印材料的可打印性得到一定改善，其中，当m钢渣砂∶m再生砂=1∶1、m钢渣粉∶m微粉=7∶3时，JS4组打印材料的可打印性和可建造性总体上显著优于其他组；与浇筑试件相比，打印试件Y、Z方向的抗折强度相差较小，但X、Y、Z方向的抗压强度明显较低。 Abstract: The effects of single and dual component solid waste from construction waste(micro powder, recycled sand) and steel slag (powder, sand) on the printability and mechanical properties of 3D printing materials for buildings were studied, and the optimal mix proportion was selected. The results show that using single component solid waste is more difficult to achieve a large content(>50%) of solid waste utilization. Compared with single component solid waste under the same conditions, the printability of dual component solid waste based 3D printing materials for buildings has been improved to some extent. Among them, when msteel slag sand : mrecycled sand =1:1 and msteel slag powder : mmicro powder =7:3, the printability and constructability of JS4 group are significantly better than those of other groups overall. Compared with poured specimens, the difference in flexural strength in the Y and Z directions of printed specimens is relatively small, but the compressive strength in the X, Y and Z directions is significantly lower.

英文名 : Study on preparation and performance of solid waste based 3D printing materials for buildings

刊期 : 2023年第12期

关键词 : 建筑垃圾；钢渣；配合比；建筑3D打印；可打印性；力学性能

Key words : Construction waste; Steel slag; Mix proportion; 3D printing for building; Printability; Mechanical property

刊期 : 2023年第12期

DOI : 10.19761/j.1000-4637.2023.12.083.06

文章编号 :

基金项目 : 苏州市科技计划项目（SS202117）。

作者 : 刘成1，张立力2，*，曹鑫铖2，潘从玲2，夏如茜2，鲁旗3，刘远祥2

单位 : 1.中国物流集团有限公司，北京 100073；2.苏州混凝土水泥制品研究院有限公司江苏省高耐久混凝土工程技术研究中心，江苏苏州 215004；3.南京工业大学材料科学与工程学院，江苏南京 210000

刘成1，张立力2，*，曹鑫铖2，潘从玲2，夏如茜2，鲁旗3，刘远祥2

刘成,张立力,曹鑫铖,等.固废基建筑3D打印材料的制备及性能研究[J].混凝土与水泥制品,2023(12):83-88.

LIU C,ZHANG L L,CAO X C,et al.Study on preparation and performance of solid waste based 3D printing materials for buildings[J].China Concrete and Cement Products,2023(12):83-88.





摘要

参数

结论

参考文献

引用本文

Abstract: The effects of single and dual component solid waste from construction waste(micro powder, recycled sand) and steel slag (powder, sand) on the printability and mechanical properties of 3D printing materials for buildings were studied, and the optimal mix proportion was selected. The results show that using single component solid waste is more difficult to achieve a large content(>50%) of solid waste utilization. Compared with single component solid waste under the same conditions, the printability of dual component solid waste based 3D printing materials for buildings has been improved to some extent. Among them, when msteel slag sand : mrecycled sand =1:1 and msteel slag powder : mmicro powder =7:3, the printability and constructability of JS4 group are significantly better than those of other groups overall. Compared with poured specimens, the difference in flexural strength in the Y and Z directions of printed specimens is relatively small, but the compressive strength in the X, Y and Z directions is significantly lower.

扫二维码用手机看

[1] 盛蕾,武雷.3D打印混凝土技术研究综述[J].混凝土与水泥制品,2021(10):1-5.
[2] 朱艳青,史继富,王雷雷,等.3D 打印技术发展现状[J].制造技术与机床,2015(12):50-57.
[3] ROUSSEL N.Rheological requirements for printable concretes[J].Cement and Concrete Research,2018,112:7685.
[4] 夏雨欣.3D打印碱激发胶凝材料的制备及性能研究[D].重庆:重庆大学,2019.
[5] 焦登武,安晓鹏,史才军,等.骨料裹浆厚度对混凝土流变性能的影响[J].硅酸盐学报,2017,45(9):1360-1366.
[6] 沈卫国,刘燚,閤海峰,等.激发剂对钢渣碳化率的影响研究[J].新世纪水泥导报,2020,26(1):69-74.
[7] 冯春花,李东旭.钢渣作为铁质校正原料对水泥熟料性能的影响[J].硅酸盐学报,2010,38(9):1688-1692.
[8] 唐咸远,郭彬,马杰灵,等.钢渣微粉对超高性能混凝土(UHPC)性能的影响[J].混凝土与水泥制品,2021(11):82-84,89.
[9] 张方.碱激发和复合激发下废弃混凝土再生微粉活性分析[J].墙材革新与建筑节能,2019(3):58-61.
[10] 刘栋,张鹏宇,刘彤,等.建筑垃圾中再生微粉材性表征及潜在活性的激发[J].硅酸盐通报,2016,35(8):2635-2641.
[11] 赵颖,刘维胜,王欢,等.石灰石粉对3D打印水泥基材料性能的影响[J].材料导报,2020,34(增刊):1217-1220.
[12] 侯泽宇.3D打印纤维增强混凝土的制备与性能研究[D].南京:东南大学,2020.
[13] PANDA B,SINGH G B,UULUER C,et al.Synthesis and characterization of one-part geopolymers for extrusion based 3D concrete printing[J].Journal of Cleaner Production,2019,220:610-619.
[14] 杨宁,王崇革,赵美霞.再生骨料强化技术研究[J].新型建筑材料,2011,38(3):45-47.
[15] 黎宝山,姚一鸣,鲁聪.挤出型3D打印混凝土力学性能研究进展[J].混凝土与水泥制品,2021(3):1-6.
[16] 马国伟,王里.水泥基材料3D打印关键技术[M].北京:中国建材工业出版社,2020.
[17] 邢家瑞,于淇,全世涛,等.废石粉对3D打印水泥砂浆性能的影响研究[J].混凝土与水泥制品,2022(1):84-88.
[18] ZHANG C,HOU Z Y,CHEN C,et al.Design of 3D printable concrete based on the relationship between flowability of cement paste and optimum aggregate content[J].Cement and Concrete Composites,2019,104:103406.
[19] LE T T,AUSTIN S A,LIM S,et al.Hardened properties of high-performance printing concrete[J].Cement and Concrete Research,2012,42(3):558-566.
[20] 吴中伟,廉慧珍.高性能混凝土[M].北京:中国铁道出版社,1999.
[21] 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.

上一个

基于全生命周期评价的掺石灰石粉再生混凝土环境影响研究

下一个

负温环境下防冻剂和保温材料对混凝土受冻临界强度的影响

头部文案

固废基建筑3D打印材料的制备及性能研究

相关文件