Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Papermaking white mud lightweight concrete as well as preparation method and application thereof
The invention belongs to the technical field of waste recycling, and particularly relates to papermaking white mud lightweight concrete as well as a preparation method and application thereof. According to the papermaking white mud lightweight concrete provided by the invention, each cubic meter of the papermaking white mud lightweight concrete is prepared from the following preparation raw materials: 1m < 3 > of coarse aggregate, 350kg of a gel material, 720kg of gravel and water. Papermaking white mud particles are adopted to replace part of cement to serve as a gel material, a water reducing agent does not need to be added, on one hand, the using amount of cement in concrete is reduced, and carbon emission can be reduced; on the other hand, the papermaking white mud is recycled, the application range of the papermaking white mud is expanded, and the manufacturing cost of the concrete is reduced. By doping a certain amount of papermaking white mud particles, the compactness, the strength and the durability of the concrete can be improved. The raw materials are wide in source and low in cost, and have considerable market application prospects.
本发明属于废弃物再利用技术领域，特别涉及一种造纸白泥轻质混凝土及其制备方法和应用。本发明提供的造纸白泥轻质混凝土，每立方米所述造纸白泥轻质混凝土中包括以下用量的制备原料：粗骨料1m3，凝胶材料350kg，砂砾720kg，水。本发明采用造纸白泥颗粒代替部分水泥作为凝胶材料，无需添加减水剂，一方面减少了混凝土中水泥的用量，有助于减少碳排放；另一方面，将造纸白泥资源化再利用，扩大其应用范围，降低混凝土的制造成本。掺入一定量的造纸白泥颗粒有助于提高混凝土的密实度、强度和耐久性。本发明原料来源广泛，成本较低，具有可观的市场化应用前景。
Papermaking white mud lightweight concrete as well as preparation method and application thereof
The invention belongs to the technical field of waste recycling, and particularly relates to papermaking white mud lightweight concrete as well as a preparation method and application thereof. According to the papermaking white mud lightweight concrete provided by the invention, each cubic meter of the papermaking white mud lightweight concrete is prepared from the following preparation raw materials: 1m < 3 > of coarse aggregate, 350kg of a gel material, 720kg of gravel and water. Papermaking white mud particles are adopted to replace part of cement to serve as a gel material, a water reducing agent does not need to be added, on one hand, the using amount of cement in concrete is reduced, and carbon emission can be reduced; on the other hand, the papermaking white mud is recycled, the application range of the papermaking white mud is expanded, and the manufacturing cost of the concrete is reduced. By doping a certain amount of papermaking white mud particles, the compactness, the strength and the durability of the concrete can be improved. The raw materials are wide in source and low in cost, and have considerable market application prospects.
本发明属于废弃物再利用技术领域，特别涉及一种造纸白泥轻质混凝土及其制备方法和应用。本发明提供的造纸白泥轻质混凝土，每立方米所述造纸白泥轻质混凝土中包括以下用量的制备原料：粗骨料1m3，凝胶材料350kg，砂砾720kg，水。本发明采用造纸白泥颗粒代替部分水泥作为凝胶材料，无需添加减水剂，一方面减少了混凝土中水泥的用量，有助于减少碳排放；另一方面，将造纸白泥资源化再利用，扩大其应用范围，降低混凝土的制造成本。掺入一定量的造纸白泥颗粒有助于提高混凝土的密实度、强度和耐久性。本发明原料来源广泛，成本较低，具有可观的市场化应用前景。
Papermaking white mud lightweight concrete as well as preparation method and application thereof
一种造纸白泥轻质混凝土及其制备方法和应用
LI ZHI (Autor:in) / ZENG JUNYI (Autor:in) / WU SHIHAO (Autor:in) / YU HEYUN (Autor:in) / HAO YUXIN (Autor:in) / FENG YUTONG (Autor:in) / MO QINGLONG (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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