Mechanical properties of sulfuric acid resisting cement composites containing blast furnace slag applied for precast concrete products

被引：0
|
作者：
Matsuoka S. [1 ]
Kawakami M. [2 ]
Ayano T. [3 ]
机构：
[1] Landes Co., Ltd, Dept. Group, Technical Center, Kaide, Maniwa
[2] Graduate School of Civil and Environmental Eng., Resource Sci., Akita Univ., Tegata Gakuen-cho, Akita
[3] Graduate School of Environmental Sci., Okayama Univ., Kita-ku, Okayama
来源：
Zairyo/Journal of the Society of Materials Science, Japan | 2010年 / 59卷 / 10期
关键词：
Acid resistance; Blast furnace slag sand; Fracture energy; Ground granulated blast furnace slag; Hardened cementcomposite;
D O I：
10.2472/jsms.59.757
中图分类号：
学科分类号：
摘要：
Hardened cement composites constituted of cement, ground granulated blast furnace slag powder and blast slag furnace sand as fine aggregate are excellent sulfuric acid resistance because of forming white colored protective film based on calcium sulfate. Assuming these composites applied for the concrete structures under the severe acid circumstance such as sewerage and acid hot spring, the basic mechanical properties of strengths, modulus of elasticity, fracture energy, a coefficient of thermal expansion were investigated. The flexural strength of reinforced concrete beam was experimentally obtained by the four point bending tests and structural characteristics were discussed. Furthermore, the load test for reinforced concrete beam after soaking in the sulfuric acid were also carried out in order to apply the precast concrete products for practical infrastructures. © 2010 The Society of Materials Science, Japan.
引用
收藏
页码：757 / 762
页数：5
相关论文
共 50 条
  • [1] MECHANICAL PROPERTIES OF CEMENT COMPOSITE CONTAINING RECYCLED CONCRETE AND ALKALI ACTIVATED BLAST FURNACE SLAG
    Horych, Jan
    Tesarek, Pavel
    Prosek, Zdenek
    NANO & MACRO MECHANICS (NMM 2019), 2020, 26 : 30 - 33
  • [2] Mechanical properties of the concrete containing ferronickel slag and blast furnace slag powder
    Qi, Ai
    Liu, Xuhong
    Wang, Ziwei
    Chen, Zixuan
    CONSTRUCTION AND BUILDING MATERIALS, 2020, 231
  • [3] Mechanical properties of cement with addition of blast furnace slag
    Rastovcan-Mioc, A
    Cerjan-Stefanovic, S
    Novosel-Radovic, V
    METALURGIJA, 1998, 37 (01): : 21 - 26
  • [4] The Mechanical Properties of Foamed Concrete containing Un-processed Blast Furnace Slag
    Awang, H.
    Aljoumaily, Z. S.
    Noordin, N.
    Al-Mulali, M. Z.
    BUILDING SURVEYING, FACILITIES MANAGEMENT AND ENGINEERING CONFERENCE (BSFMEC 2014), 2014, 15
  • [5] Study on properties of concrete containing granulated blast furnace slag
    Bahador, Sabet
    Jong, H. C.
    PROCEEDINGS OF THE FIRST INTERNATIONAL CONFERENCE ON RECENT ADVANCES IN CONCRETE TECHNOLOGY, 2007, : 573 - 582
  • [6] Comparing Properties of Concrete Containing Electric Arc Furnace Slag and Granulated Blast Furnace Slag
    Lee, Jin-Young
    Choi, Jin-Seok
    Yuan, Tian-Feng
    Yoon, Young-Soo
    Mitchell, Denis
    MATERIALS, 2019, 12 (09)
  • [7] Study on the Influence of Minor Constituents in Blast Furnace Slag Rich Cement on the Thermal and Mechanical Properties of Concrete
    Mizobuchi, Toshiaki
    Ishizeki, Kohsuke
    Sagawa, Takahiro
    Kanda, Tetsushi
    JOURNAL OF ADVANCED CONCRETE TECHNOLOGY, 2019, 17 (01) : 46 - 61
  • [8] Effect of wet milling activation on mechanical properties and hydration process of cement composites with blast furnace slag
    Zhang, Qian
    Liu, Bo
    Wang, Shuying
    Li, Qiong
    Liu, Jiling
    Wei, Siyu
    Fan, Jiaxing
    Zhang, Shengen
    CONSTRUCTION AND BUILDING MATERIALS, 2024, 427
  • [9] Durability Properties and Microstructure of Ground Granulated Blast Furnace Slag Cement Concrete
    Bahador Sabet Divsholi
    Tze Yang Darren Lim
    Susanto Teng
    International Journal of Concrete Structures and Materials, 2014, 8 : 157 - 164
  • [10] Properties of Blast-Furnace Slag Cement Concrete Subjected to Accelerated Curing
    Zulu, Bernard A.
    Miyazawa, Shingo
    Nito, Nobukazu
    INFRASTRUCTURES, 2019, 4 (04)
12345