Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides concrete containing waste brick powder, which is prepared from cement, natural coarse aggregate, waste brick aggregate, an exciting agent and water according to the weight ratioof 1: (1.20-1.50): (0.80-1.20): (0.01-0.20): (0.40-1.50), the weight ratio of the waste brick aggregate to the natural coarse aggregate is 0.67-0.75, and the exciting agent is from the waste brick powder. The concrete has high strength, and the cost is not obviously increased.
本发明提供了一种包含废砖粉的混凝土，其由水泥、天然粗骨料、废砖骨料、激发剂和水按重量比1:(1.20～1.50):(0.80～1.20):(0.01～0.20):(0.40～1.50)制备而成，废砖骨料与天然粗骨料重量之比为0.67‑0.75，所述激发剂来自废砖粉。该混凝土具有高强度并成本不明显提高。
The invention provides concrete containing waste brick powder, which is prepared from cement, natural coarse aggregate, waste brick aggregate, an exciting agent and water according to the weight ratioof 1: (1.20-1.50): (0.80-1.20): (0.01-0.20): (0.40-1.50), the weight ratio of the waste brick aggregate to the natural coarse aggregate is 0.67-0.75, and the exciting agent is from the waste brick powder. The concrete has high strength, and the cost is not obviously increased.
本发明提供了一种包含废砖粉的混凝土，其由水泥、天然粗骨料、废砖骨料、激发剂和水按重量比1:(1.20～1.50):(0.80～1.20):(0.01～0.20):(0.40～1.50)制备而成，废砖骨料与天然粗骨料重量之比为0.67‑0.75，所述激发剂来自废砖粉。该混凝土具有高强度并成本不明显提高。
Concrete containing waste brick powder
一种包含废砖粉的混凝土
HAN XUESONG (Autor:in)
05.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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