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A platform for research: civil engineering, architecture and urbanism
Impact-resistant and wear-resistant composite material for hydraulic structure
The invention relates to the technical field of building materials, and concretely relates to an impact-resistant and wear-resistant composite material for a hydraulic structure. The composite material is used for solving the problem of poorer impact resistance and wear resistance of a composite material for manufacturing concrete in the prior art. The composite material comprises 25-30 parts of P.042.5 cement, 2-5 parts of ultrafine silicon powder, 2-5 parts of granulated blast furnace slag, 3-5 parts of secondary fly ash, 60-70 parts of quartz sands, 5-10 parts of wear-resistant aggregate, 1-5 parts of a high-elastic modulus fiber, 0.5-1 part of a high-performance water reducing agent, 2-8 parts of a natural inorganic nano-material, 1-3 parts of nano-SiO2, 0.1-0.5 part of cellulose etherand 0.5-1 part of a pressing and smearing slipping agent. The composite material prepared from the components has effectively improved impact resistance and wear resistance, and has the properties ofwater resistance, seepage resistance, corrosion resistance, high fatigue resistance and the like.
本发明涉及建筑材料技术领域，具体是一种水工建筑物抗冲耐磨复合材料，用于解决现有技术中制造混凝土的复合材料的抗冲耐磨性能较差的问题。本发明包括P.042.5水泥25‑30份，超细硅粉2‑5份，粒化高炉矿渣份2‑5份，二级粉煤灰3‑5份，石英砂60‑70份，耐磨骨料5‑10份，高弹模量纤维1‑5份，高性能减水剂0.5‑1份，天然无机纳米材料2‑8份，纳米SiO1‑3份，纤维素醚0.1‑0.5份，压抹爽滑剂0.5‑1份。本发明中按照各组份物质配制的复合材料能够有效的提高该复合材料的抗冲耐磨性能，同时兼具防水、防渗、防腐、高抗疲劳等性能。
Impact-resistant and wear-resistant composite material for hydraulic structure
The invention relates to the technical field of building materials, and concretely relates to an impact-resistant and wear-resistant composite material for a hydraulic structure. The composite material is used for solving the problem of poorer impact resistance and wear resistance of a composite material for manufacturing concrete in the prior art. The composite material comprises 25-30 parts of P.042.5 cement, 2-5 parts of ultrafine silicon powder, 2-5 parts of granulated blast furnace slag, 3-5 parts of secondary fly ash, 60-70 parts of quartz sands, 5-10 parts of wear-resistant aggregate, 1-5 parts of a high-elastic modulus fiber, 0.5-1 part of a high-performance water reducing agent, 2-8 parts of a natural inorganic nano-material, 1-3 parts of nano-SiO2, 0.1-0.5 part of cellulose etherand 0.5-1 part of a pressing and smearing slipping agent. The composite material prepared from the components has effectively improved impact resistance and wear resistance, and has the properties ofwater resistance, seepage resistance, corrosion resistance, high fatigue resistance and the like.
本发明涉及建筑材料技术领域，具体是一种水工建筑物抗冲耐磨复合材料，用于解决现有技术中制造混凝土的复合材料的抗冲耐磨性能较差的问题。本发明包括P.042.5水泥25‑30份，超细硅粉2‑5份，粒化高炉矿渣份2‑5份，二级粉煤灰3‑5份，石英砂60‑70份，耐磨骨料5‑10份，高弹模量纤维1‑5份，高性能减水剂0.5‑1份，天然无机纳米材料2‑8份，纳米SiO1‑3份，纤维素醚0.1‑0.5份，压抹爽滑剂0.5‑1份。本发明中按照各组份物质配制的复合材料能够有效的提高该复合材料的抗冲耐磨性能，同时兼具防水、防渗、防腐、高抗疲劳等性能。
Impact-resistant and wear-resistant composite material for hydraulic structure
一种水工建筑物抗冲耐磨复合材料
SU FUYUN (author) / BAI YONGSHENG (author) / DONG HONGJIAN (author) / MA LINGHUI (author) / LIN ZHOU (author) / XU FEN (author)
2020-05-12
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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