A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Solid waste soil stabilizer and preparation process thereof
The invention belongs to the technical field of building materials, and relates to a solid waste soil stabilizer and a preparation technology thereof. The preparation technology comprises the following steps that: S1, ordinary Portland cement, steel slag powder, a water reducing agent and an accelerator are put into a vibration stirring kettle and fully mixed, and mixed powder is obtained; S2, on the basis of the step S1, a reinforcing body is added into the mixed powder, and an obtained mixture is fully stirred and mixed under a vibration condition for 20-30 minutes; and S3, on the basis of the step S2, the rest raw materials are put into a stirring kettle, and the materials are fully stirred and mixed to obtain a finished product of the soil stabilizer, The stirring time is 15 to 20 minutes; the prepared stabilizer has a good stabilizing effect on soil, the stabilized soil is high in strength; the production cost is low; and the stabilizer is convenient to use.
本发明属于建筑材料技术领域，具体的说是一种固废土壤固化剂及其制备工艺，包括以下步骤：S1：将普通硅酸盐水泥、钢渣粉、减水剂、速凝剂投入到振动搅拌釜中，充分混合后得到混合粉；S2：在S1步骤的基础上，将加固体投入到混合粉中，在振动条件下充分进行搅拌、混合，搅拌时间为20‑30min；S3：在S2步骤的基础上，将剩余的原料投入到搅拌釜中，充分搅拌、混合后，得到成品的土壤固化剂；所述搅拌时间为15‑20min；本发明制备的固化剂对于土壤的固化效果好，固化后的土壤强度高，生产成本低，使用方便。
Solid waste soil stabilizer and preparation process thereof
The invention belongs to the technical field of building materials, and relates to a solid waste soil stabilizer and a preparation technology thereof. The preparation technology comprises the following steps that: S1, ordinary Portland cement, steel slag powder, a water reducing agent and an accelerator are put into a vibration stirring kettle and fully mixed, and mixed powder is obtained; S2, on the basis of the step S1, a reinforcing body is added into the mixed powder, and an obtained mixture is fully stirred and mixed under a vibration condition for 20-30 minutes; and S3, on the basis of the step S2, the rest raw materials are put into a stirring kettle, and the materials are fully stirred and mixed to obtain a finished product of the soil stabilizer, The stirring time is 15 to 20 minutes; the prepared stabilizer has a good stabilizing effect on soil, the stabilized soil is high in strength; the production cost is low; and the stabilizer is convenient to use.
本发明属于建筑材料技术领域，具体的说是一种固废土壤固化剂及其制备工艺，包括以下步骤：S1：将普通硅酸盐水泥、钢渣粉、减水剂、速凝剂投入到振动搅拌釜中，充分混合后得到混合粉；S2：在S1步骤的基础上，将加固体投入到混合粉中，在振动条件下充分进行搅拌、混合，搅拌时间为20‑30min；S3：在S2步骤的基础上，将剩余的原料投入到搅拌釜中，充分搅拌、混合后，得到成品的土壤固化剂；所述搅拌时间为15‑20min；本发明制备的固化剂对于土壤的固化效果好，固化后的土壤强度高，生产成本低，使用方便。
Solid waste soil stabilizer and preparation process thereof
一种固废土壤固化剂及其制备工艺
NI SHUAI (author) / SUN HUIDONG (author)
2021-07-30
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Solid waste soil stabilizer and preparation process thereof
| European Patent Office | 2020
Industrial solid waste-based soil stabilizer and preparation method thereof
| European Patent Office | 2022
| European Patent Office | 2023
Solid waste phosphogypsum roadbed improvement soil stabilizer and preparation method thereof
| European Patent Office | 2024