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A platform for research: civil engineering, architecture and urbanism
Anti-dispersion fiber bentonite flowing water grouting material and preparation method thereof
The invention discloses an anti-dispersion fiber bentonite flowing water grouting material and a preparation method thereof, and belongs to the technical field of civil engineering grouting leaking stoppage reinforcement. The composite material is composed of bentonite, water, cement, an auxiliary agent and polypropylene fiber according to a weight ratio. The preparation method comprises the following steps: preparing bentonite slurry, uniformly stirring, scattering the polypropylene fibers into the bentonite slurry, stirring, preparing the auxiliary agent, adding, and adding the cement. According to the characteristics of flowing water grouting, a proper amount of polypropylene fibers are added on the basis of traditional reinforcing slurry, and the bentonite fiber curing slurry which is excellent in underwater stability, resistant to dilution, high in underwater strength and good in durability in a flowing water environment is formed. The device can be widely applied to seepage-proofing and leakage-stopping grouting construction of flowing water areas such as reservoir dams and karst, and guarantees are provided for engineering construction and development in various flowing water environments.
一种抗分散纤维膨润土动水注浆材料及其制备方法，属于土木工程注浆堵漏加固技术领域。按重量配比由膨润土、水、水泥、助剂以及聚丙烯纤维组成。制备方法如下：作成膨润土浆液并搅拌均匀，将聚丙烯纤维撒到膨润土浆液里搅拌，配置助剂并加入，加入水泥。本发明针对动水注浆的特点，在传统加固浆液的基础上添加适量聚丙烯纤维，形成了水下稳定性优越、抗稀释、水下强度高、且在动水环境下有良好耐久性的一种膨润土纤维固化浆液，可广泛应用于水库大坝、岩溶等动水区域的防渗堵漏注浆施工中，为各类动水环境中的工程建设及发展提供保障。
Anti-dispersion fiber bentonite flowing water grouting material and preparation method thereof
The invention discloses an anti-dispersion fiber bentonite flowing water grouting material and a preparation method thereof, and belongs to the technical field of civil engineering grouting leaking stoppage reinforcement. The composite material is composed of bentonite, water, cement, an auxiliary agent and polypropylene fiber according to a weight ratio. The preparation method comprises the following steps: preparing bentonite slurry, uniformly stirring, scattering the polypropylene fibers into the bentonite slurry, stirring, preparing the auxiliary agent, adding, and adding the cement. According to the characteristics of flowing water grouting, a proper amount of polypropylene fibers are added on the basis of traditional reinforcing slurry, and the bentonite fiber curing slurry which is excellent in underwater stability, resistant to dilution, high in underwater strength and good in durability in a flowing water environment is formed. The device can be widely applied to seepage-proofing and leakage-stopping grouting construction of flowing water areas such as reservoir dams and karst, and guarantees are provided for engineering construction and development in various flowing water environments.
一种抗分散纤维膨润土动水注浆材料及其制备方法，属于土木工程注浆堵漏加固技术领域。按重量配比由膨润土、水、水泥、助剂以及聚丙烯纤维组成。制备方法如下：作成膨润土浆液并搅拌均匀，将聚丙烯纤维撒到膨润土浆液里搅拌，配置助剂并加入，加入水泥。本发明针对动水注浆的特点，在传统加固浆液的基础上添加适量聚丙烯纤维，形成了水下稳定性优越、抗稀释、水下强度高、且在动水环境下有良好耐久性的一种膨润土纤维固化浆液，可广泛应用于水库大坝、岩溶等动水区域的防渗堵漏注浆施工中，为各类动水环境中的工程建设及发展提供保障。
Anti-dispersion fiber bentonite flowing water grouting material and preparation method thereof
一种抗分散纤维膨润土动水注浆材料及其制备方法
LING XIANCHANG (author) / HAN XIAO (author) / GUO XIAOYU (author) / CHEN HONGWEI (author) / TANG LIANG (author) / GONG YINGJIE (author) / XIONG QINWU (author) / WANG MINGYUAN (author) / HU XINYU (author) / YAO JIANPING (author)
2022-04-01
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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