Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a muck comprehensive resource utilization formula and process. The formula comprises muck, cement, sand, quartz powder, stones, water, aluminum powder and additives, wherein formula comprises, by mass, 40-60 parts of the muck, 15-20 parts of the cement, 5-10 parts of the sand, 5-10 parts of the quartz powder, 5-10 parts of the stones, 2-4 parts of the aluminum powder and 2-4 parts of the additives. The additives comprise a polyhydroxy acid water reducing agent and a drought strength agent. According to muck concrete prepared by the muck comprehensive resource utilization formula and process provided by the invention, muck is reasonably utilized, and waste is turned into wealth; the prepared concrete aggregate has higher frost resistance, water permeation resistance,sulfate corrosion resistance and carbonization resistance than the related performance requirements of the traditional concrete composed of cement, sand and stones.
本发明公开了一种渣土综合资源化利用配方及工艺，包括渣土、水泥、砂子、石英粉、石子、水、铝粉和添加剂，所述渣土、水泥、砂子、石英粉、石子、铝粉和添加剂各组分按照质量份数配比为渣土40‑60份、水泥15‑20份、砂子5‑10份、石英粉5‑10份、石子5‑10份、铝粉2‑4份和添加剂2‑4份，所述添加剂包括聚羟酸类减水剂和旱强剂。本发明提供的一种渣土综合资源化利用配方及工艺制备出渣土混凝土，对渣土进行合理的利用，变废为宝，制成的混凝土骨料抗冻性能、抗水渗透性能、抗硫酸盐侵蚀性能、抗碳化性能均高于传统水泥、砂子和石子组成的混凝土的相关性能要求。
The invention discloses a muck comprehensive resource utilization formula and process. The formula comprises muck, cement, sand, quartz powder, stones, water, aluminum powder and additives, wherein formula comprises, by mass, 40-60 parts of the muck, 15-20 parts of the cement, 5-10 parts of the sand, 5-10 parts of the quartz powder, 5-10 parts of the stones, 2-4 parts of the aluminum powder and 2-4 parts of the additives. The additives comprise a polyhydroxy acid water reducing agent and a drought strength agent. According to muck concrete prepared by the muck comprehensive resource utilization formula and process provided by the invention, muck is reasonably utilized, and waste is turned into wealth; the prepared concrete aggregate has higher frost resistance, water permeation resistance,sulfate corrosion resistance and carbonization resistance than the related performance requirements of the traditional concrete composed of cement, sand and stones.
本发明公开了一种渣土综合资源化利用配方及工艺，包括渣土、水泥、砂子、石英粉、石子、水、铝粉和添加剂，所述渣土、水泥、砂子、石英粉、石子、铝粉和添加剂各组分按照质量份数配比为渣土40‑60份、水泥15‑20份、砂子5‑10份、石英粉5‑10份、石子5‑10份、铝粉2‑4份和添加剂2‑4份，所述添加剂包括聚羟酸类减水剂和旱强剂。本发明提供的一种渣土综合资源化利用配方及工艺制备出渣土混凝土，对渣土进行合理的利用，变废为宝，制成的混凝土骨料抗冻性能、抗水渗透性能、抗硫酸盐侵蚀性能、抗碳化性能均高于传统水泥、砂子和石子组成的混凝土的相关性能要求。
Muck comprehensive resource utilization formula and process
一种渣土综合资源化利用配方及工艺
10.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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