S
Shengwen Tang
Researcher at Wuhan University
Publications - 77
Citations - 3220
Shengwen Tang is an academic researcher from Wuhan University. The author has contributed to research in topics: Cement & Portland cement. The author has an hindex of 26, co-authored 75 publications receiving 1819 citations. Previous affiliations of Shengwen Tang include Hong Kong University of Science and Technology & Xi'an University of Architecture and Technology.
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Recent durability studies on concrete structure
TL;DR: In this article, the authors reviewed and discussed recent research activities on the durability of concrete, including: 1) major durability problems such as alkali aggregate reaction, sulfate attack, steel corrosion and freeze-thaw; 2) concrete in marine environment; and 3) coupling effects of mechanical load and environmental factors on durability.
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Hydration stage identification and phase transformation of calcium sulfoaluminate cement at early age
TL;DR: In this paper, the authors studied hydration stages and phase transformation mechanism of fresh calcium sulfoaluminate (CSA) cement and found that Ettringite (AFt) and monosulfate (AFm) are metastable phases and have poor crystallization degree at early-age hydration.
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Comparison of Fly Ash, Pva Fiber, Mgo and Shrinkage-Reducing Admixture on the Frost Resistance of Face Slab Concrete via Pore Structural and Fractal Analysis
TL;DR: In this article, the authors proposed a method to improve the frost resistance of face slab concrete in cold regions in China, which is one of the most important issues in concre...
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Effects of fineness and content of phosphorus slag on cement hydration, permeability, pore structure and fractal dimension of concrete
TL;DR: The utilization of phosphorus slag (PHS) to replace the fly ash in the construction of hydraulic projects has attracted a growing attention in China as mentioned in this paper, and the influence of PHS fineness an...
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Hydration, shrinkage, pore structure and fractal dimension of silica fume modified low heat Portland cement-based materials
TL;DR: In this article, the effect of silica fume (SF) content, varying between 0 and 12%, by mass of binder, on hydration heat, hydration products and pore structure of LHP cement-based materials were investigated by isothermal calorimetry, thermal analysis, and mercury intrusion porosimetry (MIP), respectively.