Chloride transport within concrete is critical for the durability of reinforced concrete structures; however, its diffusion under the coupling action of temperature and humidity has not been fully comprehended. Therefore, in this work, the coupling effects of temperature, relative humidity, and mineral admixtures on chloride transport in concrete were investigated through experimental and numerical simulation work. The results show that the chloride diffusion coefficient decreases with the decreased temperature and growth of relative humidity; however, the chloride concentration on the concrete surface is increased with the growth of temperature and relative humidity. Moreover, compounding about 15% fly ash (FA) and 30% granulated ground blast furnace slag (GGBS) to replace the cement is the most beneficial for improving the antichloride capacity of concrete, considering also the strength. In addition, the numerical simulation considering the coupled effect of temperature and relative humidity of chloride transport in concrete has good agreement with that of experimental results.
机构:
Univ Hafr Al Batin, Dept Civil Engn, Hafar al Batin 31991, Saudi ArabiaUniv Hafr Al Batin, Dept Civil Engn, Hafar al Batin 31991, Saudi Arabia
Al-Sodani, Khaled A. Alawi
Al-Zahrani, Mesfer Mohammad
论文数: 0引用数: 0
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机构:
King Fahd Univ Petr & Minerals, Dept Civil & Environm Engn, Dhahran 31261, Saudi Arabia
King Fahd Univ Petr & Minerals, Interdisciplinary Res Ctr Construct & Bldg Mat, Dhahran 31261, Saudi ArabiaUniv Hafr Al Batin, Dept Civil Engn, Hafar al Batin 31991, Saudi Arabia
Al-Zahrani, Mesfer Mohammad
论文数: 引用数:
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机构:
Maslehuddin, Mohammed
Al-Amoudi, Omar S. Baghabra
论文数: 0引用数: 0
h-index: 0
机构:
King Fahd Univ Petr & Minerals, Dept Civil & Environm Engn, Dhahran 31261, Saudi Arabia
King Fahd Univ Petr & Minerals, Interdisciplinary Res Ctr Construct & Bldg Mat, Dhahran 31261, Saudi ArabiaUniv Hafr Al Batin, Dept Civil Engn, Hafar al Batin 31991, Saudi Arabia
Al-Amoudi, Omar S. Baghabra
Al-Dulaijan, Salah U.
论文数: 0引用数: 0
h-index: 0
机构:
King Fahd Univ Petr & Minerals, Dept Civil & Environm Engn, Dhahran 31261, Saudi Arabia
King Fahd Univ Petr & Minerals, Interdisciplinary Res Ctr Construct & Bldg Mat, Dhahran 31261, Saudi ArabiaUniv Hafr Al Batin, Dept Civil Engn, Hafar al Batin 31991, Saudi Arabia
Al-Dulaijan, Salah U.
[J].
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,
2022,
17
: 125
-
138
机构:
Slovak Univ Technol Bratislava, Fac Civil Engn, Radlinskeho 11, Bratislava 81005, SlovakiaSlovak Univ Technol Bratislava, Fac Civil Engn, Radlinskeho 11, Bratislava 81005, Slovakia
Gasparek, Jakub
Hulek, Lukas
论文数: 0引用数: 0
h-index: 0
机构:
Bldg Testing & Res Inst Nonpo, Studena 3, Bratislava 82104, SlovakiaSlovak Univ Technol Bratislava, Fac Civil Engn, Radlinskeho 11, Bratislava 81005, Slovakia
Hulek, Lukas
Paulik, Peter
论文数: 0引用数: 0
h-index: 0
机构:
Slovak Univ Technol Bratislava, Fac Civil Engn, Radlinskeho 11, Bratislava 81005, SlovakiaSlovak Univ Technol Bratislava, Fac Civil Engn, Radlinskeho 11, Bratislava 81005, Slovakia
Paulik, Peter
Janotka, Ivan
论文数: 0引用数: 0
h-index: 0
机构:
Bldg Testing & Res Inst Nonpo, Studena 3, Bratislava 82104, SlovakiaSlovak Univ Technol Bratislava, Fac Civil Engn, Radlinskeho 11, Bratislava 81005, Slovakia
机构:
Univ Hafr Al Batin, Dept Civil Engn, Hafar al Batin 31991, Saudi ArabiaUniv Hafr Al Batin, Dept Civil Engn, Hafar al Batin 31991, Saudi Arabia
Al-Sodani, Khaled A. Alawi
Al-Zahrani, Mesfer Mohammad
论文数: 0引用数: 0
h-index: 0
机构:
King Fahd Univ Petr & Minerals, Dept Civil & Environm Engn, Dhahran 31261, Saudi Arabia
King Fahd Univ Petr & Minerals, Interdisciplinary Res Ctr Construct & Bldg Mat, Dhahran 31261, Saudi ArabiaUniv Hafr Al Batin, Dept Civil Engn, Hafar al Batin 31991, Saudi Arabia
Al-Zahrani, Mesfer Mohammad
论文数: 引用数:
h-index:
机构:
Maslehuddin, Mohammed
Al-Amoudi, Omar S. Baghabra
论文数: 0引用数: 0
h-index: 0
机构:
King Fahd Univ Petr & Minerals, Dept Civil & Environm Engn, Dhahran 31261, Saudi Arabia
King Fahd Univ Petr & Minerals, Interdisciplinary Res Ctr Construct & Bldg Mat, Dhahran 31261, Saudi ArabiaUniv Hafr Al Batin, Dept Civil Engn, Hafar al Batin 31991, Saudi Arabia
Al-Amoudi, Omar S. Baghabra
Al-Dulaijan, Salah U.
论文数: 0引用数: 0
h-index: 0
机构:
King Fahd Univ Petr & Minerals, Dept Civil & Environm Engn, Dhahran 31261, Saudi Arabia
King Fahd Univ Petr & Minerals, Interdisciplinary Res Ctr Construct & Bldg Mat, Dhahran 31261, Saudi ArabiaUniv Hafr Al Batin, Dept Civil Engn, Hafar al Batin 31991, Saudi Arabia
Al-Dulaijan, Salah U.
[J].
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,
2022,
17
: 125
-
138
机构:
Slovak Univ Technol Bratislava, Fac Civil Engn, Radlinskeho 11, Bratislava 81005, SlovakiaSlovak Univ Technol Bratislava, Fac Civil Engn, Radlinskeho 11, Bratislava 81005, Slovakia
Gasparek, Jakub
Hulek, Lukas
论文数: 0引用数: 0
h-index: 0
机构:
Bldg Testing & Res Inst Nonpo, Studena 3, Bratislava 82104, SlovakiaSlovak Univ Technol Bratislava, Fac Civil Engn, Radlinskeho 11, Bratislava 81005, Slovakia
Hulek, Lukas
Paulik, Peter
论文数: 0引用数: 0
h-index: 0
机构:
Slovak Univ Technol Bratislava, Fac Civil Engn, Radlinskeho 11, Bratislava 81005, SlovakiaSlovak Univ Technol Bratislava, Fac Civil Engn, Radlinskeho 11, Bratislava 81005, Slovakia
Paulik, Peter
Janotka, Ivan
论文数: 0引用数: 0
h-index: 0
机构:
Bldg Testing & Res Inst Nonpo, Studena 3, Bratislava 82104, SlovakiaSlovak Univ Technol Bratislava, Fac Civil Engn, Radlinskeho 11, Bratislava 81005, Slovakia