A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Phosphogypsum embankment filler, application thereof and preparation method of highway pavement base course
The invention relates to the technical field of embankment fillers, in particular to an ardealite embankment filler, application thereof and a preparation method of a highway pavement base. The invention provides ardealite embankment filler which comprises the following components in percentage by mass: 88-95% of ardealite, 3-6% of mineral admixture and 2-6% of alkaline activator. The ardealite embankment material has the advantages of being high in strength, not prone to cracking and high in water stability at the same time.
本发明涉及路堤填料技术领域，尤其涉及一种磷石膏路堤填料及其应用、公路路面基层的制备方法。本发明提供了一种磷石膏路堤填料，按质量百分比计，包括磷石膏88～95％、矿物掺合料3～6％和碱性激发剂2～6％。所述磷石膏路堤材料可以同时具备高强度、不易裂开和水稳定强的优点。
Phosphogypsum embankment filler, application thereof and preparation method of highway pavement base course
The invention relates to the technical field of embankment fillers, in particular to an ardealite embankment filler, application thereof and a preparation method of a highway pavement base. The invention provides ardealite embankment filler which comprises the following components in percentage by mass: 88-95% of ardealite, 3-6% of mineral admixture and 2-6% of alkaline activator. The ardealite embankment material has the advantages of being high in strength, not prone to cracking and high in water stability at the same time.
本发明涉及路堤填料技术领域，尤其涉及一种磷石膏路堤填料及其应用、公路路面基层的制备方法。本发明提供了一种磷石膏路堤填料，按质量百分比计，包括磷石膏88～95％、矿物掺合料3～6％和碱性激发剂2～6％。所述磷石膏路堤材料可以同时具备高强度、不易裂开和水稳定强的优点。
Phosphogypsum embankment filler, application thereof and preparation method of highway pavement base course
一种磷石膏路堤填料及其应用、公路路面基层的制备方法
LYU WEI (author) / WU CHIQIU (author) / HU BIAO (author) / GONG WENHUI (author)
2022-07-15
Patent
Electronic Resource
Chinese
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