A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
All-solid-waste low-carbon concrete and preparation method thereof
The invention relates to the technical field of building materials, in particular to all-solid-waste low-carbon concrete and a preparation method thereof. The all-solid-waste low-carbon concrete is prepared from the following components in parts by mass: 150 to 300 parts of fly ash, 15 to 70 parts of silica fume, 150 to 420 parts of slag, 400 to 850 parts of coarse aggregate, 530 to 850 parts of fine aggregate, 7 to 15 parts of water reducing agent, 100 to 351 parts of alkali activator and 0 to 116 parts of fiber, according to the concrete, industrial solid waste and building waste are fully utilized, the full-solid-waste low-carbon concrete meeting the engineering use requirement is prepared, the problems of building waste accumulation and solid waste resource utilization can be solved, and the purpose of low-carbon emission in building material production is achieved.
本发明涉及建筑材料技术领域，具体涉及一种全固废低碳混凝土及其制备方法；本发明全固废低碳混凝土按质量份数计，包括粉煤灰150份～300份、硅灰15份～70份、矿渣150份～420份、粗骨料400份～850份、细骨料530份～850份、减水剂7份～15份、碱激发剂100份～351份和纤维0份～116份；该混凝土充分利用工业固废与建筑废料，制得满足工程使用需求的全固废低碳混凝土，可以解决建筑垃圾堆积、固废资源化利用的难题，并且实现建材生产低碳排放的目标。
All-solid-waste low-carbon concrete and preparation method thereof
The invention relates to the technical field of building materials, in particular to all-solid-waste low-carbon concrete and a preparation method thereof. The all-solid-waste low-carbon concrete is prepared from the following components in parts by mass: 150 to 300 parts of fly ash, 15 to 70 parts of silica fume, 150 to 420 parts of slag, 400 to 850 parts of coarse aggregate, 530 to 850 parts of fine aggregate, 7 to 15 parts of water reducing agent, 100 to 351 parts of alkali activator and 0 to 116 parts of fiber, according to the concrete, industrial solid waste and building waste are fully utilized, the full-solid-waste low-carbon concrete meeting the engineering use requirement is prepared, the problems of building waste accumulation and solid waste resource utilization can be solved, and the purpose of low-carbon emission in building material production is achieved.
本发明涉及建筑材料技术领域，具体涉及一种全固废低碳混凝土及其制备方法；本发明全固废低碳混凝土按质量份数计，包括粉煤灰150份～300份、硅灰15份～70份、矿渣150份～420份、粗骨料400份～850份、细骨料530份～850份、减水剂7份～15份、碱激发剂100份～351份和纤维0份～116份；该混凝土充分利用工业固废与建筑废料，制得满足工程使用需求的全固废低碳混凝土，可以解决建筑垃圾堆积、固废资源化利用的难题，并且实现建材生产低碳排放的目标。
All-solid-waste low-carbon concrete and preparation method thereof
一种全固废低碳混凝土及其制备方法
QIU TONG (author) / YANG XINZHUO (author) / ZHOU JIAN (author) / LYU JIAOJIAO (author) / GUO PENG (author) / CHEN XIYU (author) / CAO CHENG (author)
2024-10-11
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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