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High-strength concrete rapid reinforcing and repairing material and preparation method thereof
The invention relates to a high-strength concrete rapid reinforcing and repairing material and a preparation method thereof. The high-strength concrete rapid reinforcing and repairing material is prepared from the following raw materials in parts by weight: 100 parts of inorganic gelling powder, 10-50 parts of a mineral admixture, 10-30 parts of adhesion promoting latex powder, 1-5 parts of a modified dispersing thixotropic agent, 100-300 parts of sands, 8-15 parts of short fibers and 50-90 parts of water. Compared with the prior art, the repairing material has the effects of repairing, reinforcing, seepage preventing, protecting and the like, the setting and curing time is short, the setting time can be adjusted according to needs, the strength development after setting is fast, and the repairing material is suitable for fast repairing and has good application prospects.
本发明涉及高强度混凝土快速加固修补材料及其制备方法，由包含以下组分及其重量份含量的原料制备而成：无机胶凝粉料100份，矿物掺合料10‑50份，促粘乳胶粉10‑30份，改性分散触变剂1‑5份，砂100‑300份、短纤维8‑15份以及水50‑90份。与现有技术相比，本发明修补材料具有修补、加固、防渗、防护等作用，凝结固化时间短，且凝固时间可根据需要调整，凝结后强度发展快，适用于快速修补，具有很好的应用前景。
High-strength concrete rapid reinforcing and repairing material and preparation method thereof
The invention relates to a high-strength concrete rapid reinforcing and repairing material and a preparation method thereof. The high-strength concrete rapid reinforcing and repairing material is prepared from the following raw materials in parts by weight: 100 parts of inorganic gelling powder, 10-50 parts of a mineral admixture, 10-30 parts of adhesion promoting latex powder, 1-5 parts of a modified dispersing thixotropic agent, 100-300 parts of sands, 8-15 parts of short fibers and 50-90 parts of water. Compared with the prior art, the repairing material has the effects of repairing, reinforcing, seepage preventing, protecting and the like, the setting and curing time is short, the setting time can be adjusted according to needs, the strength development after setting is fast, and the repairing material is suitable for fast repairing and has good application prospects.
本发明涉及高强度混凝土快速加固修补材料及其制备方法，由包含以下组分及其重量份含量的原料制备而成：无机胶凝粉料100份，矿物掺合料10‑50份，促粘乳胶粉10‑30份，改性分散触变剂1‑5份，砂100‑300份、短纤维8‑15份以及水50‑90份。与现有技术相比，本发明修补材料具有修补、加固、防渗、防护等作用，凝结固化时间短，且凝固时间可根据需要调整，凝结后强度发展快，适用于快速修补，具有很好的应用前景。
High-strength concrete rapid reinforcing and repairing material and preparation method thereof
高强度混凝土快速加固修补材料及其制备方法
RONG QIYING (author)
2020-11-20
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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