FROST ACTION ON IMMATURE CEMENT PASTE - EFFECTS ON MECHANICAL BEHAVIOR.

被引：0
|
作者：
Kayyali, Obada A.
Page, Christopher L.
Ritchie, Alistair G.B.
机构：
来源：
| 1600年 / 76期
关键词：
CEMENT PASTE - FREEZE-THAW DURABILITY - FROST ACTION;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Application of a limited number of freezing and thawing cycles to cement paste at a very early stage of hydration induced effects that were not apparent for slightly more hydrated samples. Irreversible deterioration in strength and in fracture toughness were recorded. The effect of air entrainment, however, was shown not to be confined to retarding degradation caused by frost action. Early freezing of air-entrained paste actually had a beneficial effect on the final strength and fracture behavior of the material.
引用
收藏
相关论文
共 50 条
  • [31] Effects of Carbon Nanofibers and Carboxyl Functionalized Multi-Walled Carbon Nanotubes on Mechanical Damping Behavior of Cement Paste
    Yu, Ping
    Wang, Zheng
    Lu, Shuang
    Lai, Pengfei
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2019, 19 (01) : 163 - 169
  • [32] Calcium Leaching of Cement Asphalt Paste and Its Effects on Dynamic Mechanical Properties
    Fang, Lei
    Deng, Dehua
    Yuan, Qiang
    JOURNAL OF MATERIALS IN CIVIL ENGINEERING, 2018, 30 (07)
  • [33] Dynamic mechanical thermoanalysis of latexes in cement paste
    Morlat, R
    Godard, P
    Bomal, Y
    Orange, G
    CEMENT AND CONCRETE RESEARCH, 1999, 29 (06) : 847 - 853
  • [34] EFFECT OF GRAPHENE ON MECHANICAL PROPERTIES OF THE CEMENT PASTE
    S. Yan
    Sh. Yan
    J. Tang
    X. Wang
    Journal of Applied Mechanics and Technical Physics, 2020, 61 : 972 - 978
  • [35] Dynamic mechanical thermoanalysis of latexes in cement paste
    Univ. Catholique de Louvain, U. Phys. Chim. Hauts Polymeres, P., Louvain-la-Neuve, Belgium
    不详
    Cem Concr Res, 6 (847-853):
  • [36] EFFECT OF GRAPHENE ON MECHANICAL PROPERTIES OF THE CEMENT PASTE
    Yan, S.
    Yan, Sh
    Tang, J.
    Wang, X.
    JOURNAL OF APPLIED MECHANICS AND TECHNICAL PHYSICS, 2020, 61 (06) : 972 - 978
  • [37] MECHANICAL FEATURES OF CHEMICAL SHRINKAGE OF CEMENT PASTE
    SETTER, N
    ROY, DM
    CEMENT AND CONCRETE RESEARCH, 1978, 8 (05) : 623 - 634
  • [38] Frost resistance and sustainability of seawater-mixed sintered sludge cement paste
    Lv, Tong
    Zhang, Jinrui
    Hou, Dongshuai
    Long, Wu-Jian
    Dong, Biqin
    DEVELOPMENTS IN THE BUILT ENVIRONMENT, 2024, 17
  • [39] Observations of ice lens formation and frost heave in young Portland cement paste
    Corr, DJ
    Monteiro, PJM
    Bastacky, J
    CEMENT AND CONCRETE RESEARCH, 2003, 33 (10) : 1531 - 1537
  • [40] RESISTANCE OF MODIFIED HARDENED CEMENT PASTE TO FROST AND DE-ICING SALTS
    Skripkiunas, Gintautas
    Nagrockiene, Dzigita
    Girskas, Giedrius
    Janavicius, Eugenijus
    BALTIC JOURNAL OF ROAD AND BRIDGE ENGINEERING, 2012, 7 (04): : 269 - 276
12345