Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction waste pervious concrete and preparation method thereof
The invention relates to the technical field of pervious pavement material forming, in particular to construction waste pervious concrete and a preparation method thereof.The construction waste pervious concrete is prepared from, by mass, 400-420 parts of cement, 20-30 parts of a reinforcing agent, 1600-1700 parts of construction waste recycled aggregate, 2-4 parts of a water reducing agent and 0.8-2.5 parts of nano-silicon dioxide; the construction waste recycled aggregate pervious concrete soil material can be used for a sidewalk pervious layer, the performance of the construction waste recycled aggregate pervious concrete soil material is excellent, and the pervious performance can be improved while the mechanical property of pervious concrete is not affected; and meanwhile, effective utilization of the construction waste is realized, so that carbon emission is reduced.
本发明涉及透水路面材料成型技术领域，更具体的说是涉及一种建筑垃圾透水混凝土及其制备方法，由以下质量份的各组分组成：水泥400‑420份、增强剂20‑30份、建筑垃圾再生骨料1600‑1700份、减水剂2‑4份、纳米二氧化硅0.8‑2.5份；本发明可用于人行道透水层，其建筑垃圾再生骨料透水混凝土土材料性能优异，可以在不影响透水混凝土力学性能的同时提高透水性能；同时实现了建筑垃圾的有效利用，从而减少碳排放。
Construction waste pervious concrete and preparation method thereof
The invention relates to the technical field of pervious pavement material forming, in particular to construction waste pervious concrete and a preparation method thereof.The construction waste pervious concrete is prepared from, by mass, 400-420 parts of cement, 20-30 parts of a reinforcing agent, 1600-1700 parts of construction waste recycled aggregate, 2-4 parts of a water reducing agent and 0.8-2.5 parts of nano-silicon dioxide; the construction waste recycled aggregate pervious concrete soil material can be used for a sidewalk pervious layer, the performance of the construction waste recycled aggregate pervious concrete soil material is excellent, and the pervious performance can be improved while the mechanical property of pervious concrete is not affected; and meanwhile, effective utilization of the construction waste is realized, so that carbon emission is reduced.
本发明涉及透水路面材料成型技术领域，更具体的说是涉及一种建筑垃圾透水混凝土及其制备方法，由以下质量份的各组分组成：水泥400‑420份、增强剂20‑30份、建筑垃圾再生骨料1600‑1700份、减水剂2‑4份、纳米二氧化硅0.8‑2.5份；本发明可用于人行道透水层，其建筑垃圾再生骨料透水混凝土土材料性能优异，可以在不影响透水混凝土力学性能的同时提高透水性能；同时实现了建筑垃圾的有效利用，从而减少碳排放。
Construction waste pervious concrete and preparation method thereof
一种建筑垃圾透水混凝土及其制备方法
HUA SUDONG (Autor:in) / WANG YUNTAO (Autor:in) / CHEN TINGZHU (Autor:in) / HE BIJUAN (Autor:in) / GE ZHENDONG (Autor:in) / HUANG GUOJUN (Autor:in) / PAN WEI (Autor:in) / LIU TAO (Autor:in) / YUAN ZHIZHOU (Autor:in)
28.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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