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
  • [21] Effect of sepiolite clay nanofibers on physical, mechanical, and thermal properties of wood-plastic nanocomposites
    Kaymakci, Alperen
    JOURNAL OF THERMOPLASTIC COMPOSITE MATERIALS, 2022, 35 (10) : 1647 - 1659
  • [22] Effect of modified sepiolite and carbon fiber composite on performance of oil-well cement and mechanism analysis
    Zhang, Yihang
    He, Miao
    Xu, Mingbiao
    Song, Jianjian
    Xu, Peng
    Wang, Xiaoliang
    CONSTRUCTION AND BUILDING MATERIALS, 2020, 239
  • [23] The effect of plasticizers on rheological, physical and mechanical properties of low cement high alumina gunning refractories
    Mobasheri, Mohammad
    Hadian, Ali Mohammad
    Mohammadi, Yasaman
    Azimi, Behzad
    Kamali, Mehrnoosh
    SCIENTIFIC REPORTS, 2025, 15 (01):
  • [24] Effect of fiber fraction on the physical and mechanical properties of short areca sheath fiber reinforced polymer composite
    Suresh, P. S.
    Kumar, K. Dilip
    Dhanalakshmi, S.
    Srinivasa, C., V
    Basavaraju, B.
    MATERIALS TODAY-PROCEEDINGS, 2021, 44 : 4972 - 4975
  • [25] Influence of chemical additive on the physical and mechanical properties of cement-bonded composite panels made from jute stick
    Rana, Md Nasim
    Islam, Md Nazrul
    Nath, Suresh Kumar
    Das, Atanu Kumar
    Ashaduzzaman, Md
    Shams, Md Iftekhar
    JOURNAL OF BUILDING ENGINEERING, 2020, 31 (31)
  • [26] Physical and mechanical properties of bamboo wastage cement bonded board
    Das A.K.
    Billha M.
    Shams M.I.
    Hannan M.O.
    Journal of the Indian Academy of Wood Science, 2012, 9 (2) : 170 - 175
  • [27] Experimental study of the addition of oil palm mesocarp fiber on the physical and mechanical properties of fiber cement mortar composites
    Christian Bopda Fokam
    Eric Toumi
    Bienvenu Kenmeugne
    Nfor Clins Wiryikfu
    Lucien Mevaa
    SN Applied Sciences, 2021, 3
  • [28] Effect of kenaf fiber on mechanical properties of high-strength cement composites
    Zhou, Chunheng
    Cai, Liping
    Chen, Zongping
    Li, Junhua
    CONSTRUCTION AND BUILDING MATERIALS, 2020, 263 (263)
  • [29] Experimental study of the addition of oil palm mesocarp fiber on the physical and mechanical properties of fiber cement mortar composites
    Fokam, Christian Bopda
    Toumi, Eric
    Kenmeugne, Bienvenu
    Wiryikfu, Nfor Clins
    Mevaa, Lucien
    SN APPLIED SCIENCES, 2021, 3 (01):
  • [30] Fiber-cement composite using rice stalk fiber and rice husk ash: Mechanical and physical properties
    Ghofrani, Mohammad
    Mokaram, Kaveh Nikkar
    Ashori, Alireza
    Torkaman, Javad
    JOURNAL OF COMPOSITE MATERIALS, 2015, 49 (26) : 3317 - 3322
12345