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A platform for research: civil engineering, architecture and urbanism
Solid waste concrete stone, water-permeable steel slag brick based on solid waste concrete stone, preparation method of solid waste concrete stone and preparation method of water-permeable steel slag brick
The invention relates to a solid waste concrete stone, a water-permeable steel slag brick based on the solid waste concrete stone, a preparation method of the solid waste concrete stone and a preparation method of the water-permeable steel slag brick. The solid waste concrete stone is prepared from, by weight, 50 to 70 parts of steel slag, 20 to 40 parts of alkali residues and 5 to 15 parts of cement. The solid waste concrete stone is used as coarse aggregate to prepare the water-permeable steel slag brick, so the expansion problem in the production of the water-permeable steel slag brick is effectively solved, the prepared water-permeable brick steel slag has high strength, good heat insulation performance and excellent anti-freezing and fire-resistant properties, and batch production ofthe water-permeable steel slag brick can be realized; and in addition, the solid waste concrete stone can also be used in the fields of concrete aggregates in the construction industry, roadbed gravelfillers of municipal engineering, wollastonite aggregate, road edge stone manufacturing for municipal roads, production of well lids, grates, road barriers, stones for railroad beds, aggregates for production of road sleepers and the like.
本发明涉及一种固废砼石、基于固废砼石的钢渣透水砖及其制备方法，所述固废砼石的原料组分包括：钢渣50‑70重量份、碱渣20‑40重量份、水泥5‑15重量份。本发明所述的固废砼石，作为粗骨料用于制备钢渣透水砖，有效解决了钢渣透水砖生产中的膨胀问题，制备得到的钢渣透水砖，强度高、保温性好，抗冻以及耐火性能优良，使得钢渣透水砖能够实现批量生产，除此以外，本发明所述固废砼石还可以用作建筑行业的混凝土骨料，市政工程的路基碎石填料，二灰石骨料，市政道路用的路沿石制造，生产井盖、箅子、道路隔离墩、铁路路基用的石料、生产道枕所用的骨料等各个领域。
Solid waste concrete stone, water-permeable steel slag brick based on solid waste concrete stone, preparation method of solid waste concrete stone and preparation method of water-permeable steel slag brick
The invention relates to a solid waste concrete stone, a water-permeable steel slag brick based on the solid waste concrete stone, a preparation method of the solid waste concrete stone and a preparation method of the water-permeable steel slag brick. The solid waste concrete stone is prepared from, by weight, 50 to 70 parts of steel slag, 20 to 40 parts of alkali residues and 5 to 15 parts of cement. The solid waste concrete stone is used as coarse aggregate to prepare the water-permeable steel slag brick, so the expansion problem in the production of the water-permeable steel slag brick is effectively solved, the prepared water-permeable brick steel slag has high strength, good heat insulation performance and excellent anti-freezing and fire-resistant properties, and batch production ofthe water-permeable steel slag brick can be realized; and in addition, the solid waste concrete stone can also be used in the fields of concrete aggregates in the construction industry, roadbed gravelfillers of municipal engineering, wollastonite aggregate, road edge stone manufacturing for municipal roads, production of well lids, grates, road barriers, stones for railroad beds, aggregates for production of road sleepers and the like.
本发明涉及一种固废砼石、基于固废砼石的钢渣透水砖及其制备方法，所述固废砼石的原料组分包括：钢渣50‑70重量份、碱渣20‑40重量份、水泥5‑15重量份。本发明所述的固废砼石，作为粗骨料用于制备钢渣透水砖，有效解决了钢渣透水砖生产中的膨胀问题，制备得到的钢渣透水砖，强度高、保温性好，抗冻以及耐火性能优良，使得钢渣透水砖能够实现批量生产，除此以外，本发明所述固废砼石还可以用作建筑行业的混凝土骨料，市政工程的路基碎石填料，二灰石骨料，市政道路用的路沿石制造，生产井盖、箅子、道路隔离墩、铁路路基用的石料、生产道枕所用的骨料等各个领域。
Solid waste concrete stone, water-permeable steel slag brick based on solid waste concrete stone, preparation method of solid waste concrete stone and preparation method of water-permeable steel slag brick
一种固废砼石、基于固废砼石的钢渣透水砖及其制备方法
XU KAIJUN (author) / WEI YUE (author) / CHEN JIAFU (author) / REN XIAOHUA (author) / WANG XUE (author) / CHEN YONG (author)
2020-05-08
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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