Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Biomass ash improved silty clay with good freeze-thaw resistance as well as preparation method and application of biomass ash improved silty clay
The invention discloses biomass ash improved silty clay with good freeze-thaw resistance as well as a preparation method and application thereof, and relates to the technical field of road fillers. The method comprises the following steps: carbonizing the waste wheat straws, and uniformly mixing the carbonized waste wheat straws with the silty clay according to a proper proportion to obtain the biomass ash improved silty clay with good freeze-thaw resistance. The biomass ash improved soil prepared by the invention can be used after being mixed with an optimal amount of water and maintained for only 2 days, has a good freeze-thaw resistance effect, and provides a low-carbon and environment-friendly new idea for soil improvement in seasonal frozen soil regions.
本发明公开了一种具有良好抗冻融性的生物质灰改良粉质黏土及其制备方法和应用，涉及道路填料技术领域。本发明将废弃小麦秸秆碳化后，与粉质黏土以适当比例拌合均匀，即得具有良好抗冻融性的生物质灰改良粉质黏土。本发明制得的生物质灰改良土与最佳水量拌合后仅需养护2天即可使用，且具有良好的抗冻融效果，为季节性冻土区土壤改良提供了一种低碳、环保的新思路。
Biomass ash improved silty clay with good freeze-thaw resistance as well as preparation method and application of biomass ash improved silty clay
The invention discloses biomass ash improved silty clay with good freeze-thaw resistance as well as a preparation method and application thereof, and relates to the technical field of road fillers. The method comprises the following steps: carbonizing the waste wheat straws, and uniformly mixing the carbonized waste wheat straws with the silty clay according to a proper proportion to obtain the biomass ash improved silty clay with good freeze-thaw resistance. The biomass ash improved soil prepared by the invention can be used after being mixed with an optimal amount of water and maintained for only 2 days, has a good freeze-thaw resistance effect, and provides a low-carbon and environment-friendly new idea for soil improvement in seasonal frozen soil regions.
本发明公开了一种具有良好抗冻融性的生物质灰改良粉质黏土及其制备方法和应用，涉及道路填料技术领域。本发明将废弃小麦秸秆碳化后，与粉质黏土以适当比例拌合均匀，即得具有良好抗冻融性的生物质灰改良粉质黏土。本发明制得的生物质灰改良土与最佳水量拌合后仅需养护2天即可使用，且具有良好的抗冻融效果，为季节性冻土区土壤改良提供了一种低碳、环保的新思路。
Biomass ash improved silty clay with good freeze-thaw resistance as well as preparation method and application of biomass ash improved silty clay
一种具有良好抗冻融性的生物质灰改良粉质黏土及其制备方法和应用
CHEN ZHENGFA (Autor:in) / LIU XIBIN (Autor:in) / QI LIN (Autor:in) / LIU GUIFENG (Autor:in) / ZHANG JIAHAO (Autor:in) / WAN XIAOKUN (Autor:in)
02.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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