Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Indoor sludge solidification method based on skeleton structure
The invention relates to the technical field of environmental rock and soil, in particular to an indoor sludge curing method based on a skeleton structure, which comprises the following steps: crushing and sorting construction wastes, adding coal cinder, calcining, crushing again, intelligently screening, adding 5-20% of the crushed construction wastes into sludge with the water content of less than 60%, adding 5-10% of a special sludge curing agent at the same time, and uniformly mixing to obtain the indoor sludge curing method based on the skeleton structure. The framework structure sludge solidified soil with high strength and strong water-resistant stability is prepared from the raw materials, the solid wastes such as the construction wastes and the sludge are effectively utilized, the waste recycling is realized, the cost for transporting soil out of a project and purchasing the soil can be reduced, and the environment protection is also facilitated.
本发明涉及于环境岩土技术领域，具体涉及一种基于骨架结构的室内淤泥固化方法，该方法为：对建筑垃圾破碎分拣后加入煤渣煅烧，再次破碎进行智能筛分，以5‑20％的掺量加入含水率小于60％的淤泥中，并同时加入5‑10％的专用淤泥固化剂，配制成强度高、抗水稳性强的骨架结构淤泥固化土，有效利用了建筑垃圾和淤泥等固体废弃物，实现废物再利用，能够降低工程外运土和采购土的成本，也有利于保护环境。
Indoor sludge solidification method based on skeleton structure
The invention relates to the technical field of environmental rock and soil, in particular to an indoor sludge curing method based on a skeleton structure, which comprises the following steps: crushing and sorting construction wastes, adding coal cinder, calcining, crushing again, intelligently screening, adding 5-20% of the crushed construction wastes into sludge with the water content of less than 60%, adding 5-10% of a special sludge curing agent at the same time, and uniformly mixing to obtain the indoor sludge curing method based on the skeleton structure. The framework structure sludge solidified soil with high strength and strong water-resistant stability is prepared from the raw materials, the solid wastes such as the construction wastes and the sludge are effectively utilized, the waste recycling is realized, the cost for transporting soil out of a project and purchasing the soil can be reduced, and the environment protection is also facilitated.
本发明涉及于环境岩土技术领域，具体涉及一种基于骨架结构的室内淤泥固化方法，该方法为：对建筑垃圾破碎分拣后加入煤渣煅烧，再次破碎进行智能筛分，以5‑20％的掺量加入含水率小于60％的淤泥中，并同时加入5‑10％的专用淤泥固化剂，配制成强度高、抗水稳性强的骨架结构淤泥固化土，有效利用了建筑垃圾和淤泥等固体废弃物，实现废物再利用，能够降低工程外运土和采购土的成本，也有利于保护环境。
Indoor sludge solidification method based on skeleton structure
一种基于骨架结构的室内淤泥固化方法
SHI YANNAN (Autor:in)
07.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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