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A platform for research: civil engineering, architecture and urbanism
Method for preparing anti-seepage and filling engineering soil from coal-based solid waste
The invention discloses a method for preparing anti-seepage and filling engineering soil from coal-based solid waste. The method comprises the following steps: grading and classifying the coal-based solid waste for later use, grading and evaluating the characteristics of the engineering soil, preparing the use standard of the coal-based solid waste to be used, formulating a good grading control method of the engineering soil, preparing the anti-seepage and filling engineering soil and carrying out quality acceptance. The coal-based solid waste is graded and classified to be used for preparing anti-seepage and filling engineering soil, and mining of natural rock and soil resources is reduced; an engineering filling layer and an engineering anti-seepage layer are respectively constructed through filling and anti-seepage engineering soil prepared from the coal-based solid waste, support is provided for coal-based solid waste engineering disposal, and a feasible technical route is provided for absorbing the coal-based solid waste through ecological restoration engineering construction; in the process of preparing the engineering soil from the coal-based solid waste, the optimal construction parameters are synchronously determined while the optimal ratio is determined, secondary engineering experiment measurement is avoided, accumulation of regional empirical values is facilitated, construction organization links are simplified, working efficiency is improved, and a green and environment-friendly development path is facilitated to be promoted.
本发明公开了一种煤基固废制备防渗及填筑工程土方法，包括煤基固废分级分类待用、工程土特性分级评价、制备待用煤基固废使用标准、制定工程土良好级配控制方法、制备防渗和填筑工程土以及质量验收。通过将煤基固废分级分类用于制备防渗和填筑工程土，减少对天然岩土资源的开采；通过煤基固废制备的填筑和防渗工程土分别建造工程填筑层和工程防渗层，为煤基固废工程处置提供支撑，为通过生态修复工程建造消纳煤基固废提供一条可行的技术路线；通过在每一种煤基固废制备工程土的过程中，确定最佳配比时同步确定施工最优参数，避免二次进行工程实验测定，有助于地区经验值的积累，简化施工组织环节，提高工作效率，有助于推动绿色环保的发展路径。
Method for preparing anti-seepage and filling engineering soil from coal-based solid waste
The invention discloses a method for preparing anti-seepage and filling engineering soil from coal-based solid waste. The method comprises the following steps: grading and classifying the coal-based solid waste for later use, grading and evaluating the characteristics of the engineering soil, preparing the use standard of the coal-based solid waste to be used, formulating a good grading control method of the engineering soil, preparing the anti-seepage and filling engineering soil and carrying out quality acceptance. The coal-based solid waste is graded and classified to be used for preparing anti-seepage and filling engineering soil, and mining of natural rock and soil resources is reduced; an engineering filling layer and an engineering anti-seepage layer are respectively constructed through filling and anti-seepage engineering soil prepared from the coal-based solid waste, support is provided for coal-based solid waste engineering disposal, and a feasible technical route is provided for absorbing the coal-based solid waste through ecological restoration engineering construction; in the process of preparing the engineering soil from the coal-based solid waste, the optimal construction parameters are synchronously determined while the optimal ratio is determined, secondary engineering experiment measurement is avoided, accumulation of regional empirical values is facilitated, construction organization links are simplified, working efficiency is improved, and a green and environment-friendly development path is facilitated to be promoted.
本发明公开了一种煤基固废制备防渗及填筑工程土方法，包括煤基固废分级分类待用、工程土特性分级评价、制备待用煤基固废使用标准、制定工程土良好级配控制方法、制备防渗和填筑工程土以及质量验收。通过将煤基固废分级分类用于制备防渗和填筑工程土，减少对天然岩土资源的开采；通过煤基固废制备的填筑和防渗工程土分别建造工程填筑层和工程防渗层，为煤基固废工程处置提供支撑，为通过生态修复工程建造消纳煤基固废提供一条可行的技术路线；通过在每一种煤基固废制备工程土的过程中，确定最佳配比时同步确定施工最优参数，避免二次进行工程实验测定，有助于地区经验值的积累，简化施工组织环节，提高工作效率，有助于推动绿色环保的发展路径。
Method for preparing anti-seepage and filling engineering soil from coal-based solid waste
煤基固废制备防渗及填筑工程土方法
YIN XIAOTAO (author) / QIN YUQIAO (author) / BAI BING (author) / JIANG LINGFA (author) / MENG JUNXING (author) / QIAN CHUNYU (author) / LI XIAOLING (author) / LI SHUJIAN (author) / LI FEIXIANG (author) / LIU ZHONGMIN (author)
2024-06-25
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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