High alkali-resistant basalt fiber for reinforcing concrete

被引：113
|
作者：
Lipatov, Ya. V. [1 ]
Gutnikov, S. I. [1 ]
Manylov, M. S. [1 ]
Zhukovskaya, E. S. [1 ]
Lazoryak, B. I. [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119991, Russia
来源：
MATERIALS & DESIGN | 2015年 / 73卷
关键词：
Basalt fiber; Alkali resistance; AR-glass fiber; Zirconia doping; Fiber reinforced concrete; GLASS-FIBERS; MECHANICAL-PROPERTIES; CHEMICAL DURABILITY; CRYSTALLIZATION; BEHAVIOR;
D O I：
10.1016/j.matdes.2015.02.022
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Basalt glasses and fibers with zirconia content in the range from 0 to 7 wt% were obtained using ZrSiO4 as a zirconium source. Weight loss and tensile strength loss of fibers after refluxing in alkali solution were determined. Basalt fiber with 5.7 wt% ZrO2 had the best alkali resistance properties. Alkali treatment results in formation of protective surface layer on fibers. Morphology and chemical composition of surface layer were investigated. It was shown that alkali resistance of zirconia doped basalt fibers is caused by insoluble compounds of Zr4+, Fe3+ and Mg2+ in corrosion layer. Mechanical properties of initial and leached fibers were evaluated by a Weibull distribution. The properties of basalt fibers with ZrSiO4 were compared with AR-glass fibers. The performance of concrete with obtained fibers was investigated. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：60 / 66
页数：7
相关论文
共 50 条
  • [1] Study on mechanical properties of alkali-resistant basalt fiber reinforced concrete
    Li, Min
    Gong, Fei
    Wu, Zhishen
    CONSTRUCTION AND BUILDING MATERIALS, 2020, 245
  • [2] Alkali-resistant glass fiber high strength concrete and its durability parameters
    Paktiawal, Ajmal
    Alam, Mehtab
    MATERIALS TODAY-PROCEEDINGS, 2021, 47 : 4758 - 4766
  • [3] Alkali-resistant coating for basalt fibers
    V. A. Rybin
    A. V. Utkin
    N. I. Baklanova
    Protection of Metals and Physical Chemistry of Surfaces, 2013, 49 : 689 - 692
  • [4] Alkali-Resistant Coating for Basalt Fibers
    Rybin, V. A.
    Utkin, A. V.
    Baklanova, N. I.
    PROTECTION OF METALS AND PHYSICAL CHEMISTRY OF SURFACES, 2013, 49 (06) : 689 - 692
  • [5] Zr-rich basalt continuous fibers with increased alkali resistant properties
    Lipatov, Yakov, V
    Gutnikov, Sergey, I
    Lazoryak, Bogdan, I
    CONSTRUCTION AND BUILDING MATERIALS, 2021, 288
  • [6] Properties of Alkali-Resistant Glass Fiber Reinforced Coral Aggregate Concrete
    Yang, Shutong
    Yu, Miao
    Dong, Kun
    Yang, Yushan
    MATERIALS, 2020, 13 (16)
  • [7] Impact Mechanical Properties of Fiber Reinforced Concrete Slab with Alkali-Resistant Glass Fiber of High Zirconium
    Dong, Zhifu
    Deng, Zongcai
    Yao, Junsuo
    KSCE JOURNAL OF CIVIL ENGINEERING, 2019, 23 (06) : 2657 - 2665
  • [8] The Statistical Damage Constitutive Model of the Mechanical Properties of Alkali-Resistant Glass Fiber Reinforced Concrete
    Shi, Xianzeng
    Zhang, Cong
    Zhou, Xingde
    SYMMETRY-BASEL, 2020, 12 (07):
  • [9] A Statistical Damage Constitutive Model Based on the Weibull Distribution for Alkali-Resistant Glass Fiber Reinforced Concrete
    Zhu, Zhende
    Zhang, Cong
    Meng, Songsong
    Shi, Zhenyue
    Tao, Shanzhi
    Zhu, Duan
    MATERIALS, 2019, 12 (12)
  • [10] Zirconia nanoparticle coating for high-strength and alkali-resistant glass fibers
    Behboud, Ali Bagheri
    Ahmed, Md Kawsar
    Kurucu, Arda
    Comlekci, Goksenin Kurt
    Ordu, Mustafa
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 2023, 619
12345