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A platform for research: civil engineering, architecture and urbanism
Domestic waste incineration slag concrete and preparation method thereof
According to the household garbage incineration slag concrete and the preparation method thereof, ordinary Portland cement, coarse aggregate and water are used as basic raw materials, household garbage incineration slag fine particles are introduced to replace part of or all of concrete fine aggregate, and the compressive strength of the finally prepared household garbage incineration slag concrete after standard curing for 28 days is 35.3-37.8 MPa, and the compressive strength of the prepared household garbage incineration slag concrete is 37.3-37.8 MPa. The application scene of low-grade concrete can be met. The slag fine particles used in the invention are prepared from the household garbage incineration slag, so that the trouble that the household garbage incineration slag occupies and pollutes land can be solved, the current situation of shortage of natural aggregates in the concrete industry is relieved, and the trend and demand of green development are met.
本发明提供一种生活垃圾焚烧炉渣混凝土及其制备方法，利用普通硅酸盐水泥、粗骨料、水为基础原料，并引入生活垃圾焚烧炉渣细颗粒用于替代部分或全部混凝土细骨料，最终制得的生活垃圾焚烧炉渣混凝土标准养护28天后抗压强度为35.3～37.8MPa，可以满足低标号混凝土的应用场景。本发明所用炉渣细颗粒为生活垃圾焚烧炉渣制得，可解决生活垃圾焚烧炉渣占用和污染土地的困扰，缓解混凝土产业天然骨料紧缺的现状，符合绿色发展的趋势和需求。
Domestic waste incineration slag concrete and preparation method thereof
According to the household garbage incineration slag concrete and the preparation method thereof, ordinary Portland cement, coarse aggregate and water are used as basic raw materials, household garbage incineration slag fine particles are introduced to replace part of or all of concrete fine aggregate, and the compressive strength of the finally prepared household garbage incineration slag concrete after standard curing for 28 days is 35.3-37.8 MPa, and the compressive strength of the prepared household garbage incineration slag concrete is 37.3-37.8 MPa. The application scene of low-grade concrete can be met. The slag fine particles used in the invention are prepared from the household garbage incineration slag, so that the trouble that the household garbage incineration slag occupies and pollutes land can be solved, the current situation of shortage of natural aggregates in the concrete industry is relieved, and the trend and demand of green development are met.
本发明提供一种生活垃圾焚烧炉渣混凝土及其制备方法，利用普通硅酸盐水泥、粗骨料、水为基础原料，并引入生活垃圾焚烧炉渣细颗粒用于替代部分或全部混凝土细骨料，最终制得的生活垃圾焚烧炉渣混凝土标准养护28天后抗压强度为35.3～37.8MPa，可以满足低标号混凝土的应用场景。本发明所用炉渣细颗粒为生活垃圾焚烧炉渣制得，可解决生活垃圾焚烧炉渣占用和污染土地的困扰，缓解混凝土产业天然骨料紧缺的现状，符合绿色发展的趋势和需求。
Domestic waste incineration slag concrete and preparation method thereof
一种生活垃圾焚烧炉渣混凝土及其制备方法
GAO JIAJIA (author) / LU JIANGUO (author) / YANG XINLIAN (author) / LIU BOSHI (author) / WAN XUSHENG (author) / TAO RUI (author) / ZHOU XIAOXUN (author)
2023-12-08
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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