Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Micro-nano composite soil stabilizer and preparation method thereof
The invention discloses a micro-nano composite soil stabilizer and a preparation method thereof, and belongs to the technical field of civil construction materials, the micro-nano composite soil stabilizer comprises the following raw materials: cement, nano silicon dioxide particles, micron silicon dioxide particles, superfine fly ash and an alkaline activator. By using the micro-nano composite soil stabilizer provided by the invention, the internal curing process of a soil body can be accelerated, a cured soil body with uniform strength distribution and good durability is formed, the problem of high curing difficulty of a soft clay body in a gravel material shortage area is solved, meanwhile, building spoil is reduced, and the construction cost is reduced. The method can be widely applied to engineering construction of industries such as energy, water conservancy and hydropower, traffic and deep resource exploitation.
本发明公开了一种微纳米复合土壤固化剂及其制备方法，属于土木建筑材料技术领域，所述微纳米复合土壤固化剂的原料包括水泥、纳米二氧化硅颗粒、微米二氧化硅颗粒、超细粉煤灰和碱性激发剂。使用本发明提供的微纳米复合土壤固化剂能够加速土体内部固化进程，形成强度分布均匀、耐久性好的固化土体，解决了砂石料紧缺地区软黏土体固化难度大的问题，同时减少了建筑弃土，可广泛应用于能源、水利水电、交通和深部资源开采等行业的工程建设中。
Micro-nano composite soil stabilizer and preparation method thereof
The invention discloses a micro-nano composite soil stabilizer and a preparation method thereof, and belongs to the technical field of civil construction materials, the micro-nano composite soil stabilizer comprises the following raw materials: cement, nano silicon dioxide particles, micron silicon dioxide particles, superfine fly ash and an alkaline activator. By using the micro-nano composite soil stabilizer provided by the invention, the internal curing process of a soil body can be accelerated, a cured soil body with uniform strength distribution and good durability is formed, the problem of high curing difficulty of a soft clay body in a gravel material shortage area is solved, meanwhile, building spoil is reduced, and the construction cost is reduced. The method can be widely applied to engineering construction of industries such as energy, water conservancy and hydropower, traffic and deep resource exploitation.
本发明公开了一种微纳米复合土壤固化剂及其制备方法，属于土木建筑材料技术领域，所述微纳米复合土壤固化剂的原料包括水泥、纳米二氧化硅颗粒、微米二氧化硅颗粒、超细粉煤灰和碱性激发剂。使用本发明提供的微纳米复合土壤固化剂能够加速土体内部固化进程，形成强度分布均匀、耐久性好的固化土体，解决了砂石料紧缺地区软黏土体固化难度大的问题，同时减少了建筑弃土，可广泛应用于能源、水利水电、交通和深部资源开采等行业的工程建设中。
Micro-nano composite soil stabilizer and preparation method thereof
一种微纳米复合土壤固化剂及其制备方法
SHAO XINHE (Autor:in) / YU HAICHEN (Autor:in) / JI JIE (Autor:in) / CHENG HAO (Autor:in) / WANG YANG (Autor:in) / MA RONGJI (Autor:in)
13.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Composite soil stabilizer and preparation method thereof
| Europäisches Patentamt | 2023