Effect of Sepiolite on Mechanical and Physical Properties of Fiber Cement

被引：2
|
作者：
Jarabo, Rocio [1 ]
Fuente, Elena [1 ]
Savastano, Holmer, Jr. [2 ]
Negro, Carlos [1 ]
机构：
[1] Univ Complutense Madrid, Madrid, Spain
[2] Univ Sao Paulo, Sao Paulo, Brazil
来源：
ACI MATERIALS JOURNAL | 2014年 / 111卷 / 04期
关键词：
fiber cement; fiber-reinforced; mechanical properties; physical properties; polyvinyl alcohol; sepiolite; FLOCCULATION; MANUFACTURE; BEHAVIOR;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In the time since asbestos was banned, new mixtures have been studied to obtain a product with similar properties to the asbestos-cement sheets in the Hatschek process. The aim of this research is to study the effect of two different sepiolites on the physical and mechanical properties of roofing fiber-cement sheets when they contain natural fibers or mixtures of synthetic and natural fibers. Studied properties included bulk density, water absorption, permeable void volume, modulus of rupture, proportional limit, specific energy, and modulus of elasticity. The results showed that fiber-cement sheets containing sepiolite had better performance in terms of flexural strength and that the characteristics of the sepiolite selected played a key role in the development of the mechanical properties of the fiber-cement products.
引用
收藏
页码：355 / 362
页数：8
相关论文
共 50 条
  • [1] Effect of sepiolite on mechanical and physical properties of fiber cement
    1600, American Concrete Institute (111): : 355 - 362
  • [2] Effect of sepiolite on retention and drainage of suspensions of fiber-reinforced cement
    Fuente, Elena
    Jarabo, Rocio
    Moral, Ana
    Blanco, Angeles
    Izquierdo, Laura
    Negro, Carlos
    CONSTRUCTION AND BUILDING MATERIALS, 2010, 24 (11) : 2117 - 2123
  • [3] Physical and mechanical properties of durable sisal fiber-cement composites
    Silva, Flavio de Andrade
    Toledo Filho, Romildo Dias
    Melo Filho, Joao de Almeida
    Rego Fairbairn, Eduardo de Moraes
    CONSTRUCTION AND BUILDING MATERIALS, 2010, 24 (05) : 777 - 785
  • [4] THE EFFECT OF CRUDE AND CALCINED SEPIOLITE ON SOME PHYSICAL AND MECHANICAL PROPERTIES OF GLASS FIBER REINFORCED CONCRETE
    Saka, Rasim Cem
    Subasi, Serka
    Marasli, Muhammed
    REVISTA ROMANA DE MATERIALE-ROMANIAN JOURNAL OF MATERIALS, 2023, 53 (01): : 33 - 42
  • [5] Mechanical and Physical Properties of Soil-Cement Blocks Reinforced with Mineral Wool and Sisal Fiber
    Alejandro Gutierrez-Orrego, Diego
    Fabian Garcia-Aristizabal, Edwin
    Astrid Gomez-Botero, Maryory
    JOURNAL OF MATERIALS IN CIVIL ENGINEERING, 2017, 29 (03)
  • [6] Vat photopolymerization of sepiolite fiber-toughened alumina: Effects of sepiolite fiber content on microstructures and physical, rheological, and mechanical properties
    Wu, Hailong
    Guo, Anfu
    Kong, Dekun
    Li, Xunjin
    Wu, Jingwen
    Hu, Yingbin
    Qu, Peng
    Wang, Shaoqing
    Wu, Yue
    Liu, Chang
    MATERIALS TODAY COMMUNICATIONS, 2023, 37
  • [7] The effect of metal and polypropylene fiber on technological and physical mechanical properties of activated cement compositions
    Ruslan, Ibragimov
    Ruslan, Bogdanov
    Evgenij, Korolev
    CASE STUDIES IN CONSTRUCTION MATERIALS, 2022, 16
  • [8] Physical and mechanical properties of cement mortar with LLDPE powder and PET fiber wastes
    Benimam, Samir
    Bentchikou, Mohamed
    Debieb, Farid
    Kenai, Said
    Guendouz, Mohamed
    ADVANCES IN CONCRETE CONSTRUCTION, 2021, 12 (06) : 461 - 467
  • [9] Hybrid effect of basalt fiber and carbon fiber on the mechanical properties and microstructure of oil well cement
    Zhang, Weiguo
    Zhang, Yunlong
    Liu, Baochang
    CONSTRUCTION AND BUILDING MATERIALS, 2021, 286
  • [10] Hybrid effect of calcium carbonate whisker and carbon fiber on the mechanical properties and microstructure of oil well cement
    Li, Ming
    Yang, Yujia
    Liu, Meng
    Guo, Xiaoyang
    Zhou, Song
    CONSTRUCTION AND BUILDING MATERIALS, 2015, 93 : 995 - 1002
12345