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Ultra-high-performance cement-based protective material capable of conveniently identifying carbonization degree and preparation method of ultra-high-performance cement-based protective material
The invention discloses an ultra-high-performance cement-based protective material capable of conveniently identifying the carbonization degree and a preparation method thereof.The protective material is formed by mixing and stirring an ultra-high-performance cement-based material and a lanthanide series rare earth organic framework material, the doped lanthanide series metal organic framework material is sensitive to response to the interior of the structure, the material is endowed with the fluorescence characteristic, and the carbonization degree of the material can be conveniently identified. When the ultra-high-performance cement-based protective material is carbonized, the pH value is reduced, the fluorescence intensity of the protective material is reduced, the carbonization degree of the ultra-high-performance cement-based protective material can be identified through the change of the luminous intensity from a macroscopic angle, and more tedious detection equipment and means are not needed; and the carbonization damage degree of the ultra-high-performance cement-based protective material can be conveniently identified.
本发明公开了可便捷识别碳化程度的超高性能水泥基防护材料及其制备方法，该防护材料由超高性能水泥基材料和镧系稀土有机框架材料混合搅拌而成，掺杂的镧系金属有机框架材料对结构内部的响应比较灵敏，赋予了材料荧光特性，当超高性能水泥基防护材料发生碳化后，pH降低，防护材料的荧光强度随之降低，从宏观的角度可通过发光强度的变化识别超高性能水泥基防护材料碳化的程度，无需更繁琐的检测设备与手段，实现便捷识别超高性能水泥基防护材料的碳化损伤程度。
Ultra-high-performance cement-based protective material capable of conveniently identifying carbonization degree and preparation method of ultra-high-performance cement-based protective material
The invention discloses an ultra-high-performance cement-based protective material capable of conveniently identifying the carbonization degree and a preparation method thereof.The protective material is formed by mixing and stirring an ultra-high-performance cement-based material and a lanthanide series rare earth organic framework material, the doped lanthanide series metal organic framework material is sensitive to response to the interior of the structure, the material is endowed with the fluorescence characteristic, and the carbonization degree of the material can be conveniently identified. When the ultra-high-performance cement-based protective material is carbonized, the pH value is reduced, the fluorescence intensity of the protective material is reduced, the carbonization degree of the ultra-high-performance cement-based protective material can be identified through the change of the luminous intensity from a macroscopic angle, and more tedious detection equipment and means are not needed; and the carbonization damage degree of the ultra-high-performance cement-based protective material can be conveniently identified.
本发明公开了可便捷识别碳化程度的超高性能水泥基防护材料及其制备方法，该防护材料由超高性能水泥基材料和镧系稀土有机框架材料混合搅拌而成，掺杂的镧系金属有机框架材料对结构内部的响应比较灵敏，赋予了材料荧光特性，当超高性能水泥基防护材料发生碳化后，pH降低，防护材料的荧光强度随之降低，从宏观的角度可通过发光强度的变化识别超高性能水泥基防护材料碳化的程度，无需更繁琐的检测设备与手段，实现便捷识别超高性能水泥基防护材料的碳化损伤程度。
Ultra-high-performance cement-based protective material capable of conveniently identifying carbonization degree and preparation method of ultra-high-performance cement-based protective material
一种可便捷识别碳化程度的超高性能水泥基防护材料及其制备方法
HUA QUAN (author) / WU CHANGYUN (author) / ZHU YANGSHUN (author) / ZHOU ZHOU (author) / SONG DAN (author)
2024-10-15
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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