Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-compressive-strength cement soil for peat soil and preparation method of high-compressive-strength cement soil
The invention discloses high-compressive-strength cement soil for peat soil and a preparation method of the high-compressive-strength cement soil. The high-compressive-strength cement soil is prepared by taking physically-processed cement as an additive, matching the physically-processed cement with soil, uniformly mixing the physically-processed cement with the soil, adding water and stirring the mixture; when the total mass of the additive and the cement is 15% of the mass of the soil, the mass of the additive is 10% or 20% of the total mass of the additive and the cement; when the total mass of the additive and the cement is 20% of the mass of the soil, the mass of the additive is 10% or 20% of the total mass of the additive and the cement; the ratio of the mass of the water to the total mass of the additive and the cement is 0.5. By adding the physically processed cement clinker additive into the cement, the compressive strength of the cement soil can be improved by about 15-25%; particularly, the reinforcing effect is more remarkable in a peat (soil) environment, and the compressive strength of cement soil can be improved by about 15%-35%.
本发明公开了一种用于泥炭土的高抗压强度水泥土及其制备方法，该高抗压强度的水泥土以物理加工后的水泥为添加剂，并配水泥和土，均匀混合后加水进行搅拌而成；当添加剂和水泥的总质量为土质量的15％时，添加剂的质量为添加剂和水泥总质量的10％或20％；当添加剂和水泥的总质量为土质量的20％时，添加剂的质量为添加剂和水泥总质量的10％或20％；所述水的质量与添加剂和水泥的总质量之比为0.5。本发明通过在水泥中添加物理加工后的水泥熟料添加剂，能提高水泥土抗压强度约15％～25％；尤其在泥炭(质)土环境下其加固效果更为显著，能提高水泥土抗压强度约15％～35％。
High-compressive-strength cement soil for peat soil and preparation method of high-compressive-strength cement soil
The invention discloses high-compressive-strength cement soil for peat soil and a preparation method of the high-compressive-strength cement soil. The high-compressive-strength cement soil is prepared by taking physically-processed cement as an additive, matching the physically-processed cement with soil, uniformly mixing the physically-processed cement with the soil, adding water and stirring the mixture; when the total mass of the additive and the cement is 15% of the mass of the soil, the mass of the additive is 10% or 20% of the total mass of the additive and the cement; when the total mass of the additive and the cement is 20% of the mass of the soil, the mass of the additive is 10% or 20% of the total mass of the additive and the cement; the ratio of the mass of the water to the total mass of the additive and the cement is 0.5. By adding the physically processed cement clinker additive into the cement, the compressive strength of the cement soil can be improved by about 15-25%; particularly, the reinforcing effect is more remarkable in a peat (soil) environment, and the compressive strength of cement soil can be improved by about 15%-35%.
本发明公开了一种用于泥炭土的高抗压强度水泥土及其制备方法，该高抗压强度的水泥土以物理加工后的水泥为添加剂，并配水泥和土，均匀混合后加水进行搅拌而成；当添加剂和水泥的总质量为土质量的15％时，添加剂的质量为添加剂和水泥总质量的10％或20％；当添加剂和水泥的总质量为土质量的20％时，添加剂的质量为添加剂和水泥总质量的10％或20％；所述水的质量与添加剂和水泥的总质量之比为0.5。本发明通过在水泥中添加物理加工后的水泥熟料添加剂，能提高水泥土抗压强度约15％～25％；尤其在泥炭(质)土环境下其加固效果更为显著，能提高水泥土抗压强度约15％～35％。
High-compressive-strength cement soil for peat soil and preparation method of high-compressive-strength cement soil
一种用于泥炭土的高抗压强度水泥土及其制备方法
CAO JING (Autor:in) / LIU FANGYI (Autor:in) / KONG CHENG (Autor:in) / HUANG SIYANG (Autor:in) / SUN HUAFENG (Autor:in) / SONG YUNFEI (Autor:in) / LIU FUHUA (Autor:in)
11.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Compressive Strength of Soil Improved with Cement
| ASCE | 2009
Compressive Strength of Soil Improved with Cement
| British Library Conference Proceedings | 2009
Compressive strength of cement stabilized fly ash-soil mixtures
| Tema Archiv | 1999
Compressive strength of cement stabilized fly ash-soil mixtures
| Online Contents | 1999
Effect of Basalt Fiber on Compressive Strength of Cement Soil
| TIBKAT | 2017