团队成员
当前位置>>首页  团队成员  教师
许碧莞

姓名:     许碧莞

邮箱:     xubiwan@tongji.edu.cn

研究方向: 水泥基材料;建筑节能与减排;固体废弃物处置与资源化利用

简介


  • 材料学博士,教授


研究领域


  • 水泥化学、热力学模拟、多尺度表征、细观力学模拟


  • 低碳镁基水泥及高性能功能化水泥基材料


  • 固体废弃物处置与再利用:中低放射性核废弃物、建筑固体废弃物等


所获荣誉


  • 2018年广东省自然科学奖 (二等奖):建筑结构储能机理与功能化设计(排名6/8)



科研职位

教授课程

工作经历


  • 2021/03 – 至今: 同济大学,土木工程学院,教授


  • 2019/10 – 2021/01: 法国原子能与可替代能源委员会(CEA),水泥/沥青核废弃物固化处置实验室,工程师/研究员


  • 2016/05 – 2019/06: 瑞士联邦材料与科技研究所(Empa),混凝土/建筑化学实验室研究科学家


  • 2010/02 – 2016/04: 香港科技大学HKUST),土木与环境工程系,访问学者、博士后研究员


教育经历


  • 2004/09 - 2009/11:同济大学,获博士学位  

    2007/09 - 2009/03:美国加州大学洛杉矶分校(UCLA),土木与环境工程系,联合培养博士生

  • 2000/09 - 2004/06: 西安建筑科技大学,获学士学位



发表论文


 1.Biwan Xu, Frank Winnefeld, Barbara Lothenbach* (2021), Effect of temperature curing on properties and hydration of wollastonite blended magnesium potassium phosphate cements, Cement and Concrete Research 142:106370.

2.Biwan Xu*, Barbara Lothenbach, Frank Winnefeld (2020), Influence of wollastonite on hydration and properties of magnesium potassium phosphate cements, Cement and Concrete Research 131: 106012.

3. Barbara Lothenbach*, Biwan Xu, Frank Winnefeld (2019), Thermodynamic data for magnesium (potassium) phosphates, Applied Geochemistry 111: 104450.

4. Biwan Xu*, Frank Winnefeld, Josef Kaufmann, Barbara Lothenbach (2019), Influence of magnesium-to-phosphate ratio and water-to-cement ratio on hydration and properties of magnesium potassium phosphate cements, Cement and Concrete Research, 123: 105781.

5. Huizhang Guo, Mirko Lukovic, Miller Mendoza, Christian Schlepütz, Michele Griffa, Biwan Xu, Sabyasachi Gaan, Hans J. Herrmann and Ingo Burgert (2019), Fire resistant wood through bioinspired struvite mineralization, ACS Appl. Mater. Interfaces, 11 (5): 169-177.

6. Biwan Xu*, Barbara Lothenbach, Hongyan Ma (2018), Properties of fly ash blended magnesium potassium phosphate mortars: effect of the ratio between fly ash and magnesia, Cement and Concrete Composites, 90:169-177. 

7. Biwan Xu*, Barbara Lothenbach, Andreas Leemann, Frank Winnefeld (2018), Reaction mechanism of magnesium potassium phosphate cement with high magnesia-to-phosphate ratio, Cement and Concrete Research, 108: 140-151.

8. Biwan Xu*, H. Ma, H. Shao, Z. Li, B. Lothenbach (2017), Influence of fly ash on compressive strength and micro-characteristics of magnesium potassium phosphate cement mortars, Cement and Concrete Research, 99: 86–94.

9. Hongyan MA, Biwan XU (2017), Potential to design magnesium potassium phosphate cement paste based on an optimal magnesia-to-phosphate ratio. Materials & Design, 118:81-87.

10. Chuanlin HU, Biwan XU*, Hongyan MA, Binmeng CHEN, Zongjin LI (2016). Micro-mechanical investigation of magnesium oxychloride cement paste. Construction and Building Materials, 105:496-502.

11. Biwan XU*, Hongyan MA, Chuanlin HU, Shuqing Yang, Zongjin LI (2016). Influence of Curing Regimes on Mechanical Properties of Magnesium Oxychloride Cement-based Composites. Construction and Building Materials, 102:613-619.

12. Zeyu LU, Dongshuai HOU, Biwan XU, Zongjin LI (2015). Preparation and characterization of expanded perlite/paraffin composite with enhanced thermal conductivity and leakage-bearing properties by graphene oxide. RSC Advances, 5, 107514-107521.

13. Biwan XU*, Hongyan MA, Lu Zeyu, Zongjin LI (2015). Paraffin/Expanded Vermiculite Composite Phase Change Material as Aggregate for Developing Lightweight Thermal Energy Storage Cement-based Composites. Applied Energy, 160:358-367.

14. Biwan XU*, Hongyan Ma, Chuanlin HU, Zongjin LI (2015). Influence of cenospheres on properties of magnesium oxychloride cement-based composites. Materials and Structures, 4: 1319-1326.

15.  Zeyu LU, Jinrui Zhang, Guoxing Sun, Biwan XU, Zongjin LI, Chenchen Gong (2015). Effects of the form-stable expanded perlite/paraffin composites on cement manufactured by extrusion technique. Energy, 82:43-53.

16. Biwan XU*, Hongyan Ma, Zongjin LI (2015). Influence of magnesia-to-phosphate molar ratio on microstructure, mechanical properties and thermal conductivity of magnesium potassium phosphate cement paste with large water-to-solid ratio. Cement and Concrete Research, 68:1-9.

17. Biwan XU*, Zongjin LI (2014). Performance of novel thermal energy storage engineered cementitious composites incorporating a paraffin/diatomite composite phase change material. Applied Energy, 121:114-122.

18. Biwan XU*, Zongjin LI (2014). Paraffin/diatomite/multi-wall carbon nanotubes composite phase change material tailor-made for thermal energy storage cement-based composites. Energy, 72: 371-380.

19.  Zeyu LU, Biwan XU, Jinrui Zhang, Guoxing Sun, Zongjin LI (2014). Preparation and characterization of expanded perlite/paraffin composite as form-stable phase change material. Solar Energy, 108:460-466.

20. Hongyan MA, Biwan XU, Zongjin LI (2014). Magnesium potassium phosphate cement paste: Degree of reaction, porosity and pore structure. Cement and Concrete Research, 65:96-104.

21. Hongyan MA, Biwan XU, Huafu Pei, Zongjin LI (2014). Effects of water content, magnesia-to-phosphate molar ratio and age on pore structure, strength and permeability of magnesium potassium phosphate cement paste. Materials and Design, 64:497-502.

22. Hongyan MA, Biwan XU, Youyuan LU, Zongjin LI (2014). Modeling magnesia-phosphate paste at the micro-scale. Materials Letters, 125:15-18.

23. Biwan XU*, Zongjin LI (2013). Paraffin/diatomite composite phase change material incorporated cement-based composite for thermal energy storage. Applied Energy, 105:229-237. (Awards, 2015: Highly Cited Research Paper)

24. B.W. Xu, J.W. Ju, H.S. Shi (2012). Micromechanical modeling of fracture energy for hooked-end steel fiber reinforced cementitious composites. International Journal of Damage Mechanics, 2012, 21:415-439.

25. B.W. Xu, J.W. Ju, H.S. Shi (2011). Progressive micromechanical modeling for pullout energy of hooked-end steel fiber in cement-based composites. International Journal of Damage Mechanics, 20: 922-938.

26. B.W. Xu*, H.S. Shi (2009). Correlations among mechanical properties of steel fiber reinforced concrete. Construction and Building Materials, 23:3468-3474.

27. Shi Hui-sheng, Xu Bi-wan*, Zhou Xiao-chen (2009). Influence of mineral admixtures on compressive strength, gas permeability and carbonation of high-performance concrete. Construction and Building Materials, 23:1980-1985.

28. Hui-sheng Shi, Bi-wan Xu, Tao, Shi, Xiao-chen Zhou (2008). Determination of gas permeability of high-performance concrete containing fly ash. Materials and Structures, 41:1051-1056.

29. Shi Tao, Xu Bi-wan, Shi Hui-sheng (2008). The evolution of coal gangue (CG)-calcium hydroxide (CH)-gypsum-H2O system. Materials and Structures, 41:1307-1314.

版权所有©同济大学再生混凝土结构与建造研究室