Tian Wenli
South China University of Technology
10 Papers
18 Citations
Tian Wenli is an academic researcher from South China University of Technology. The author has contributed to research in topics: Chloride & Cement. The author has an hindex of 4, co-authored 8 publications.
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Papers
Physically and chemically bound chlorides in hydrated cement pastes: a comparison study of the effects of silica fume and metakaolin
TL;DR: In this article, the characteristics of hydration products were widened by introducing silica fume and metakaolin into Portland cement pastes, respectively; then, the consequent chloride binding capacity was followed using Freundlich binding isotherms; chemically and physically bound chlorides were further distinguished.
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The volumetric stability, chloride binding capacity and stability of the Portland cement-GBFS pastes: An approach from the viewpoint of hydration products
TL;DR: In this article, ultrafine granulated blast furnace slag (GBFS) was added into ultrafine Portland cement (PC) pastes to obtain homogenous hydration products, and then the hydration heat, chemical shrinkage, chloride binding capacity and stability of the PC-GBFS pastes were investigated.
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The pore fillability of cementitious materials and its application in predicting compressive strength of gap-graded blended cements
TL;DR: In this article, the pore fillability of gap-grained blended cements is defined as volume expansion of cementitious materials during hydration, and calculated according to its chemical shrinkage and non-evaporable water content.
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Patent
High-anticorrosion composite Portland cement and production method thereof
Zhang Tongsheng,Tian Wenli,Yiqun Guo,Wei Jiangxiong,Yu Qijun +4 more
- 18 Dec 2018
TL;DR: In this article, a high-anticorrosion composite Portland cement and a production method for its production is described. And the composite Portland cements have a good compressive strength and a high corrosion resistance, for example, the 28 d compressive strong is 45-65 MPa, the sulfate corrosion resisting coefficient is 11-13, the seawater erosion resistant coefficient is 12-14, and the chloride ion diffusion coefficient is 04 * 10 to 08 * 10 m /s.
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Patent
Evaluation method of chloride ion combination stability of cement-based material
Zhang Tongsheng,Tian Wenli,Yiqun Guo,Chen Peng,Wang Xiaoyu,Wei Jiangxiong,Yu Qijun +6 more
- 26 Jun 2018
TL;DR: In this article, an evaluation method of chloride ion combination stability of a cement-based material is presented, which comprises the following steps: crushing and drying the samples, then adding the samples in a NaCl-NaOH simulated pore solution with a Cl concentration of 0.7mol/L and a pH value of 13.3 and soaking until the adsorption of the chloride ions is balanced.
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