A Study on the Influence of Waste Stone Powder on the Control Factor of Fiber Mortar Fresh Properties

Xia Yong; Chen Jia-jian; Li Zi-hong; Ma An-min

doi:10.12052/gdutxb.200105

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A Study on the Influence of Waste Stone Powder on the Control Factor of Fiber Mortar Fresh Properties

更新时间：2026-05-27

- A Study on the Influence of Waste Stone Powder on the Control Factor of Fiber Mortar Fresh Properties
- Vol. 38, Issue 4, Pages: 103-110(2021)
- 作者机构：
  
  佛山科学技术学院交通与土木建筑学院,广东,佛山,528000
- 作者简介：
- 基金信息：
- DOI：10.12052/gdutxb.200105
  CLC： TU528.52
- Online First：10 July 2021，
  
  Published：2021
- 稿件说明：
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夏勇, 陈嘉健, 李子宏, 马岸民. 石材废渣粉对纤维砂浆新拌性能控制因素的影响研究[J]. 广东工业大学学报, 2021, 38(4): 103-110.

Xia Yong, Chen Jia-jian, Li Zi-hong, et al. A Study on the Influence of Waste Stone Powder on the Control Factor of Fiber Mortar Fresh Properties[J]. 2021, 38(4): 103-110.
夏勇, 陈嘉健, 李子宏, 马岸民. 石材废渣粉对纤维砂浆新拌性能控制因素的影响研究[J]. 广东工业大学学报, 2021, 38(4): 103-110. DOI： 10.12052/gdutxb.200105.

Xia Yong, Chen Jia-jian, Li Zi-hong, et al. A Study on the Influence of Waste Stone Powder on the Control Factor of Fiber Mortar Fresh Properties[J]. 2021, 38(4): 103-110. DOI： 10.12052/gdutxb.200105.

摘要

掺入石材废渣粉可以改善纤维砂浆或纤维混凝土的力学性能

但同时显著降低其新拌性能。为探索掺入石材废渣粉置换等体积标准砂的聚丙烯纤维砂浆新拌性能的控制因素

测量了20组不同水灰比、不同石材废渣粉置换量下纤维砂浆的流速、扩展度、粘聚性、粘附性和填充密度

计算出平均液层厚度和平均泥浆层厚度。结果显示平均液层厚度和平均泥浆层厚度与流速、扩展度、粘聚性、粘附性测量结果有良好的相关性。通过线性回归分析

纤维砂浆流速和粘附性的控制因素是平均液层厚度

而扩展度和粘聚性的控制因素是平均液层厚度和平均泥浆层厚度。

Abstract

The addition of waste stone powder to fibre mortar or fibre concrete can improve its mechanical property

but the fresh property would be decreased. In order to explore the governing factors of the fresh property of the polypropylene fibre mortar with the waste stone powder replacing the equal volume of the standard sand

20 fibre mortar mixes with different water cement ratios and different volume contents of the waste stone powder are produced for flowability

cohesiveness

adhesiveness and packing density measurement. Based on the packing density results

the average liquid thickness (ALT) and average paste thickness (APT) of the fibre mortar mixes are calculated. The results showed that the ALT and APT have good correlation with the test results of flow rate

flow spread

cohesiveness and adhesiveness. According to the results of regression analysis

it is found that the ALT is the major factor governing the flow rate and adhesiveness

and the ALT and APT are the major factors governing the flow spread and cohesiveness.

关键词

Keywords

references

中国砂石协会. 全国各地砂石价格和供需关系分析及对混凝土价格的影响[J]. 商品混凝土, 2018(7): 9-10.

WANG G. Exploration on upgrading of leftover material in stone industry from the industrial design perspective [J]. Art and Design, 2017(11): 130-131.

LI L G, WANG Y M, TAN Y P, et al . Adding granite dust as paste replacement to improve durability and dimensional stability of mortar [J ] . Powder Technology, 2018, 333: 269-276.

王宇谋. 花岗岩石粉对砂浆性能的影响研究[D]. 广州: 广东工业大学, 2018.

鞠丽艳, 张雄. 废石粉在商品砂浆中的应用研究[J]. 新型建筑材料, 2002(12): 42-43.

周鹏. 切割花岗岩石粉对干混砌筑砂浆性能的影响[J]. 福建建材, 2015(12): 13-14.

YANG S L, ZHANG C C, LUAN Y H, et al . Effect of stone powder on the performance of manufactured-sand self-compacting mortar [J ] . Ready-Mixed Concrete, 2018(11): 41-44.

GUO Y X, GONG J X, LI J. Influence of mass fractions of limestone powder on mechanical property and durability of concrete [J]. Journal of Building Materials, 2009, 12(3): 266-271.

HUO M L, WANG Y L, XIAO Y, et al . A Study on the influencing of waste stone powder produced in quarries on concrete basic performance [J ] . Journal of Lanzhou Jiaotong University, 2015, 34(4): 57-61.

SADEK D M, EL-ATTAR M M, ALI H A. Reusing of marble and granite powders in self-compacting concrete for sustainable development [J]. Journal of Cleaner Production, 2016, 121: 19-32.

孙虎. 石材加工业废料在水泥混凝土工业中的应用研究[D]. 广州: 华南理工大学, 2010.

陈家珑. 合理利用人工砂中的石粉[J]. 新型建筑材料, 2004(5): 48-50.

任静. 石屑对混凝土性能影响的研究[D]. 哈尔滨: 哈尔滨工业大学, 2009.

SHI C J, WANG D H, JIA H F, et al . Role of limestone powder and its effect on durability of cement-based materials [J ] . Journal of the Chinese Ceramic Society, 2017, 45(11): 1582-1593.

LI L G, ZHAO Z W, ZHU J, et al . Combined effects of water film thickness and polypropylene fibre length on fresh properties of mortar [J ] . Construction and Building Materials, 2018, 174: 586-593.

LI L G, ZHAO Z W, ZHU J, et al . Roles of water film thickness and polypropylene fibre content in fresh properties of mortar [J ] . Advances in Cement Research, 2017, 29(2): 71-80.

LI L G, CHU S H, ZENG K L, et al . Roles of water film thickness and fibre factor in workability of polypropylene fibre reinforced mortar [J ] . Cement and Concrete Composites, 2018, 93: 196-204.

LIU H X, YANG J W, WANG X Z, et al . Research progress on fiber materials and recycled concrete combination application [J ] . Bulletin of The Chinese Ceramic Society, 2017, 36(2): 507-514.

冯玲. 聚丙烯纤维再生混凝土的力学性能试验研究[D]. 西安: 西安建筑科技大学, 2012.

KWAN A K H, LI L G. Combined effects of water film thickness and paste film thickness on rheology of mortar [J]. Materials and Structures, 2012, 45(9): 1359-1374.

WEN M D, CHEN J J, GAO Y S, et al . Effect of ground granulated blast furnace slag on properties based on analysis of water film thickness hypothesis [J ] . Journal of Guangdong University of Technology, 2018, 35(4): 119-126.

WONG H H C, KWAN A K H. Packing density of cementitious materials: part 1—measurement using a wet packing method [J]. Materials and Structures, 2008, 41(4): 689-701.

KWAN A K H, WONG H H C. Packing density of cementitious materials: part 2—packing and flow of OPC+PFA+CSF [J]. Materials and Structures, 2008, 41(4): 773-784.

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