A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Flow-state solidified soil replacement backfilling method
The invention discloses flow-state solidified soil which comprises a soil material, a curing agent and water, the organic matter content of the soil material is not larger than 5%, the particle size of the soil material is not larger than 50 mm, the curing agent is any one or more of CaO, SiO2 and Al2O3, meanwhile, the invention further provides a construction method based on the flow-state solidified soil, and the construction method comprises the steps of earth excavation and groove cleaning, mixing of premixed flow-state solidified soil and pouring of the premixed flow-state solidified soil. The concrete has the advantages of being high in construction efficiency, controllable in slump, adjustable in strength, wide in construction adaptability, environmentally friendly, sustainable and the like, and an efficient and reliable material choice is provided for the fields of civil engineering and buildings.
本发明公开了一种流态固化土，包括土料、固化剂、水，所述土料有机质含量不大于5%、颗粒粒径不大于50mm，所述固化剂为CaO、SiO2、Al2O3中任一种或多种，同时还提供了基于流态固化土的施工方法，包括土方开挖与清槽、预拌流态固化土拌和预拌流态固化土浇筑，具有施工效率高、坍落度可控、强度可调、施工适应性广和环保可持续等优势，为土木工程和建筑领域提供了一种高效、可靠的材料选择。
Flow-state solidified soil replacement backfilling method
The invention discloses flow-state solidified soil which comprises a soil material, a curing agent and water, the organic matter content of the soil material is not larger than 5%, the particle size of the soil material is not larger than 50 mm, the curing agent is any one or more of CaO, SiO2 and Al2O3, meanwhile, the invention further provides a construction method based on the flow-state solidified soil, and the construction method comprises the steps of earth excavation and groove cleaning, mixing of premixed flow-state solidified soil and pouring of the premixed flow-state solidified soil. The concrete has the advantages of being high in construction efficiency, controllable in slump, adjustable in strength, wide in construction adaptability, environmentally friendly, sustainable and the like, and an efficient and reliable material choice is provided for the fields of civil engineering and buildings.
本发明公开了一种流态固化土，包括土料、固化剂、水，所述土料有机质含量不大于5%、颗粒粒径不大于50mm，所述固化剂为CaO、SiO2、Al2O3中任一种或多种，同时还提供了基于流态固化土的施工方法，包括土方开挖与清槽、预拌流态固化土拌和预拌流态固化土浇筑，具有施工效率高、坍落度可控、强度可调、施工适应性广和环保可持续等优势，为土木工程和建筑领域提供了一种高效、可靠的材料选择。
Flow-state solidified soil replacement backfilling method
一种流态固化土换填回填方法
2023-08-29
Patent
Electronic Resource
Chinese
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