Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Formula of modified raw soil material using oil sludge and cement ore
The invention discloses a formula of a modified immature soil material by utilizing oil sludge and cement ore, which belongs to the technical field of immature soil and comprises the following raw materials in percentage by weight: 11.5%-12.9% of oil sludge with reasonable mixing amount, 20.1%-20.5% of cement with reasonable mixing amount and 67.4%-70.5% of immature soil with reasonable mixing amount. According to the formula of the modified raw soil material by utilizing the oil sludge and the cement ore, the oil sludge is mostly composed of aromatic hydrocarbon and mostly acidic, chemical additives such as alkaline polymer extraction liquid or extraction liquid and cement showing alkaline property are commonly used at present, and a good curing effect on the oil sludge is achieved; secondary pollution caused by incineration and extraction of the oil sludge can be effectively relieved, 95% guarantee rate of compressive strength of the oil sludge and the cement modified raw soil material is 7-10 MPa, and 95% guarantee rate of peak displacement is 4.5-5.5 mm.
本发明公开了一种利用油泥及水泥矿的改性生土材料的配方，属于生土技术领域，包括如下百分比的原料：包括如下百分比的原料：油泥合理掺量为11.5％—12.9％，水泥合理掺量为20.1％—20.5％，生土合理掺量为67.4％—70.5％。该利用油泥及水泥矿的改性生土材料的配方，油泥多有芳香烃组成，多呈酸性，现在常用的方式是采用化学添加剂，如碱性聚合物萃取液或提取液，显示碱性性质的水泥，对油泥有很好的固化作用，可有效的缓解因油泥因焚烧、提取产生的二次污染，油泥及水泥改性生土材料的抗压强度有95％保证率处在7MP a～10MPa之间，峰值位移有95％保证率处在4.5mm～5.5mm之间。
Formula of modified raw soil material using oil sludge and cement ore
The invention discloses a formula of a modified immature soil material by utilizing oil sludge and cement ore, which belongs to the technical field of immature soil and comprises the following raw materials in percentage by weight: 11.5%-12.9% of oil sludge with reasonable mixing amount, 20.1%-20.5% of cement with reasonable mixing amount and 67.4%-70.5% of immature soil with reasonable mixing amount. According to the formula of the modified raw soil material by utilizing the oil sludge and the cement ore, the oil sludge is mostly composed of aromatic hydrocarbon and mostly acidic, chemical additives such as alkaline polymer extraction liquid or extraction liquid and cement showing alkaline property are commonly used at present, and a good curing effect on the oil sludge is achieved; secondary pollution caused by incineration and extraction of the oil sludge can be effectively relieved, 95% guarantee rate of compressive strength of the oil sludge and the cement modified raw soil material is 7-10 MPa, and 95% guarantee rate of peak displacement is 4.5-5.5 mm.
本发明公开了一种利用油泥及水泥矿的改性生土材料的配方，属于生土技术领域，包括如下百分比的原料：包括如下百分比的原料：油泥合理掺量为11.5％—12.9％，水泥合理掺量为20.1％—20.5％，生土合理掺量为67.4％—70.5％。该利用油泥及水泥矿的改性生土材料的配方，油泥多有芳香烃组成，多呈酸性，现在常用的方式是采用化学添加剂，如碱性聚合物萃取液或提取液，显示碱性性质的水泥，对油泥有很好的固化作用，可有效的缓解因油泥因焚烧、提取产生的二次污染，油泥及水泥改性生土材料的抗压强度有95％保证率处在7MP a～10MPa之间，峰值位移有95％保证率处在4.5mm～5.5mm之间。
Formula of modified raw soil material using oil sludge and cement ore
一种利用油泥及水泥矿的改性生土材料的配方
ZHANG KUN (Autor:in) / LU BAIRU (Autor:in) / LAN GUANQI (Autor:in) / WEI YANGYANG (Autor:in) / SHAO XINHUI (Autor:in) / LYU XUERUI (Autor:in) / ZHANG LINGHAN (Autor:in)
04.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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