A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Impermeable and anti-cracking reinforced concrete pipeline and preparation method thereof
The invention relates to the technical field of concrete pipelines, and particularly discloses an anti-seepage and anti-cracking reinforced concrete pipeline and a preparation method thereof. Comprising the following steps: 1) building a mold; (2) a reinforcement cage is placed in the mold; 3) preparing a concrete mixture: 3-1) uniformly mixing cement, fly ash, sand, stone, a water reducing agent and calcium carbonate whiskers to obtain a premix; (3-2) adding water into the premix, and uniformly mixing to obtain a concrete mixture, and (4) injecting the concrete mixture into a mold, and curing and demolding to obtain the anti-seepage and anti-cracking reinforced concrete pipeline.The anti-seepage and anti-cracking reinforced concrete pipeline has the advantage of improving the anti-seepage performance of the reinforced concrete pipeline.
本发明涉及混凝土管道技术领域，具体公开了一种抗渗防裂钢筋混凝土管道及制备方法。包括：1），搭建模具；2），在模具中放入钢筋笼；3），制备混凝土拌合物：3‑1），将水泥、粉煤灰、砂、石、减水剂、碳酸钙晶须混合均匀，得预混物；3‑2），向预混物中加入水，混合均匀，得混凝土拌合物；4），将混凝土拌合物注入模具中，养护、脱模，得抗渗防裂钢筋混凝土管道。本发明具有提高钢筋混凝土管道抗渗性能的优点。
Impermeable and anti-cracking reinforced concrete pipeline and preparation method thereof
The invention relates to the technical field of concrete pipelines, and particularly discloses an anti-seepage and anti-cracking reinforced concrete pipeline and a preparation method thereof. Comprising the following steps: 1) building a mold; (2) a reinforcement cage is placed in the mold; 3) preparing a concrete mixture: 3-1) uniformly mixing cement, fly ash, sand, stone, a water reducing agent and calcium carbonate whiskers to obtain a premix; (3-2) adding water into the premix, and uniformly mixing to obtain a concrete mixture, and (4) injecting the concrete mixture into a mold, and curing and demolding to obtain the anti-seepage and anti-cracking reinforced concrete pipeline.The anti-seepage and anti-cracking reinforced concrete pipeline has the advantage of improving the anti-seepage performance of the reinforced concrete pipeline.
本发明涉及混凝土管道技术领域，具体公开了一种抗渗防裂钢筋混凝土管道及制备方法。包括：1），搭建模具；2），在模具中放入钢筋笼；3），制备混凝土拌合物：3‑1），将水泥、粉煤灰、砂、石、减水剂、碳酸钙晶须混合均匀，得预混物；3‑2），向预混物中加入水，混合均匀，得混凝土拌合物；4），将混凝土拌合物注入模具中，养护、脱模，得抗渗防裂钢筋混凝土管道。本发明具有提高钢筋混凝土管道抗渗性能的优点。
Impermeable and anti-cracking reinforced concrete pipeline and preparation method thereof
一种抗渗防裂钢筋混凝土管道及制备方法
WU GUIDE (author) / LIAO CHENHUI (author) / CHEN JIAFA (author) / ZHUANG YANBIN (author) / ZHUANG DONGWEI (author)
2024-11-22
Patent
Electronic Resource
Chinese
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