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A platform for research: civil engineering, architecture and urbanism
Low-carbon early-strength mortar material and preparation method thereof
The invention discloses a low-carbon early-strength mortar material and a preparation method thereof, the preparation method comprises the following steps: preparing a water cement material, preparing a mortar material, and metering and mixing, and the preparation method is characterized in that the prepared water cement material is prepared from the following raw materials: 45-70 parts of mineral powder, 0-20 parts of steel slag powder, 0-20 parts of desulfurized gypsum, 10-20 parts of clinker, 300-400 parts of standard sand, 0.2-0.5 part of an early strength agent, 40-70 parts of water, and 7.5-12.5 parts of an alkali activator; and the prepared water glue material is connected with the prepared mortar material, and the calcium hydroxide and the water are mixed to generate hardened lime, so that the strength of the material is further improved. According to the low-carbon early-strength mortar material and the preparation method thereof, part of cement clinker is replaced with solid waste in the preparation process, the use amount of the cement clinker is remarkably reduced, natural resource demanding of engineering construction is reduced, the load on the environment is relieved, meanwhile, the material has good strength in the use process, and the cost is reduced. And the strength of the reinforced soil is greatly improved, and better adaptability is achieved.
本发明公开了一种低碳早强胶砂材料及其制备方法，包括：配置水胶材料、配置胶砂材料、计量混合，其特征在于：所述配置水胶材料由以下原料制成：矿粉45～70份，钢渣粉0～20份，脱硫石膏0～20份，熟料10～20份，标准砂300～400份，早强剂0.2～0.5份，水40～70份，碱性激发剂7.5～12.5份，且配置水胶材料与配置胶砂材料相连，所述氢氧化钙与水的混合会生成硬化的石灰进一步提高材料的强度。该低碳早强胶砂材料及其制备方法，在制备的过程中将“固体废弃物”替代部分水泥熟料，显著减少了水泥熟料的使用量，减少工程建设对自然资源的索取，缓解了对环境的负荷，同时材料在使用的过程中具有较好的强度，大幅提高加固土的强度，具有更加良好的适配性。
Low-carbon early-strength mortar material and preparation method thereof
The invention discloses a low-carbon early-strength mortar material and a preparation method thereof, the preparation method comprises the following steps: preparing a water cement material, preparing a mortar material, and metering and mixing, and the preparation method is characterized in that the prepared water cement material is prepared from the following raw materials: 45-70 parts of mineral powder, 0-20 parts of steel slag powder, 0-20 parts of desulfurized gypsum, 10-20 parts of clinker, 300-400 parts of standard sand, 0.2-0.5 part of an early strength agent, 40-70 parts of water, and 7.5-12.5 parts of an alkali activator; and the prepared water glue material is connected with the prepared mortar material, and the calcium hydroxide and the water are mixed to generate hardened lime, so that the strength of the material is further improved. According to the low-carbon early-strength mortar material and the preparation method thereof, part of cement clinker is replaced with solid waste in the preparation process, the use amount of the cement clinker is remarkably reduced, natural resource demanding of engineering construction is reduced, the load on the environment is relieved, meanwhile, the material has good strength in the use process, and the cost is reduced. And the strength of the reinforced soil is greatly improved, and better adaptability is achieved.
本发明公开了一种低碳早强胶砂材料及其制备方法，包括：配置水胶材料、配置胶砂材料、计量混合，其特征在于：所述配置水胶材料由以下原料制成：矿粉45～70份，钢渣粉0～20份，脱硫石膏0～20份，熟料10～20份，标准砂300～400份，早强剂0.2～0.5份，水40～70份，碱性激发剂7.5～12.5份，且配置水胶材料与配置胶砂材料相连，所述氢氧化钙与水的混合会生成硬化的石灰进一步提高材料的强度。该低碳早强胶砂材料及其制备方法，在制备的过程中将“固体废弃物”替代部分水泥熟料，显著减少了水泥熟料的使用量，减少工程建设对自然资源的索取，缓解了对环境的负荷，同时材料在使用的过程中具有较好的强度，大幅提高加固土的强度，具有更加良好的适配性。
Low-carbon early-strength mortar material and preparation method thereof
一种低碳早强胶砂材料及其制备方法
JIANG HAOTIAN (author) / QIAN XIA (author) / SHI SHENGHUI (author) / WANG YANFANG (author) / TONG CHAO (author)
2024-04-26
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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