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A platform for research: civil engineering, architecture and urbanism
Alkali-activator-free coal gangue steel slag pavement-based mixture and preparation method thereof
The invention relates to the technical field of road base construction, and provides an alkali-activator-free coal gangue steel slag pavement base mixture and a preparation method thereof.The alkali-activator-free coal gangue steel slag pavement base mixture is prepared from, by weight, 95-98 parts of a coal gangue steel slag solid waste material and 2-5 parts of a cementing material, and the coal gangue steel slag solid waste material comprises 55-65 parts of coal gangue and 30-40 parts of steel slag. According to the technical scheme, the problem of low strength of the coal gangue pavement-based mixture in the prior art is solved.
本发明涉及道路基层施工技术领域，提出了一种无碱激发剂的煤矸石钢渣路面基混合料及其制备方法，包括以下重量份的组分：煤矸石钢渣固废材料95‑98份，胶凝材料2‑5份，所述煤矸石钢渣固废材料包括煤矸石55‑65份，钢渣30‑40份。通过上述技术方案，解决了相关技术中煤矸石路面基混合料强度较低的问题。
Alkali-activator-free coal gangue steel slag pavement-based mixture and preparation method thereof
The invention relates to the technical field of road base construction, and provides an alkali-activator-free coal gangue steel slag pavement base mixture and a preparation method thereof.The alkali-activator-free coal gangue steel slag pavement base mixture is prepared from, by weight, 95-98 parts of a coal gangue steel slag solid waste material and 2-5 parts of a cementing material, and the coal gangue steel slag solid waste material comprises 55-65 parts of coal gangue and 30-40 parts of steel slag. According to the technical scheme, the problem of low strength of the coal gangue pavement-based mixture in the prior art is solved.
本发明涉及道路基层施工技术领域，提出了一种无碱激发剂的煤矸石钢渣路面基混合料及其制备方法，包括以下重量份的组分：煤矸石钢渣固废材料95‑98份，胶凝材料2‑5份，所述煤矸石钢渣固废材料包括煤矸石55‑65份，钢渣30‑40份。通过上述技术方案，解决了相关技术中煤矸石路面基混合料强度较低的问题。
Alkali-activator-free coal gangue steel slag pavement-based mixture and preparation method thereof
一种无碱激发剂的煤矸石钢渣路面基混合料及其制备方法
MENG WENQING (author) / WU HONGFEI (author) / ZHANG YAPENG (author) / ZHANG LIANG (author) / CUI HANLONG (author) / FENG SHENGLEI (author) / JI HAO (author) / WU YITONG (author) / WU HANG (author) / YANG HONGFU (author)
2022-05-17
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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