A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Composite double-fiber anti-cracking anti-seepage agent
The invention discloses a composite double-fiber anti-cracking anti-seepage agent, and belongs to the field of building materials. The composite double-fiber anti-cracking anti-seepage agent is prepared from the following components in parts by weight: 25 to 35 parts of polypropylene fiber, 2 to 3 parts of cellulose polymer, 400 to 500 parts of anhydrite, 50 to 150 parts of high-alumina cement clinker, 25 to 75 parts of quick lime and 350 to 385 parts of a carrier, wherein the anhydrite, the high-alumina cement clinker, the quick lime and the carrier jointly form an expanding agent. The anti-cracking effect can be improved, and meanwhile it is guaranteed that the concrete has high impermeability.
本发明公开了一种复合双纤维抗裂防渗剂，属于建筑材料领域。一种复合双纤维抗裂防渗剂，包括如下重量分数的下列组分：聚丙烯纤维25‑35份、纤维素聚合物2‑3份、硬石膏400‑500份、高铝水泥熟料50‑150份、生石灰25‑75份、载体350‑385份；所述硬石膏、高铝水泥熟料、生石灰、载体共同构成膨胀剂。能够在提高抗裂效果的同时，保证混凝土具有较高的防渗性。
Composite double-fiber anti-cracking anti-seepage agent
The invention discloses a composite double-fiber anti-cracking anti-seepage agent, and belongs to the field of building materials. The composite double-fiber anti-cracking anti-seepage agent is prepared from the following components in parts by weight: 25 to 35 parts of polypropylene fiber, 2 to 3 parts of cellulose polymer, 400 to 500 parts of anhydrite, 50 to 150 parts of high-alumina cement clinker, 25 to 75 parts of quick lime and 350 to 385 parts of a carrier, wherein the anhydrite, the high-alumina cement clinker, the quick lime and the carrier jointly form an expanding agent. The anti-cracking effect can be improved, and meanwhile it is guaranteed that the concrete has high impermeability.
本发明公开了一种复合双纤维抗裂防渗剂，属于建筑材料领域。一种复合双纤维抗裂防渗剂，包括如下重量分数的下列组分：聚丙烯纤维25‑35份、纤维素聚合物2‑3份、硬石膏400‑500份、高铝水泥熟料50‑150份、生石灰25‑75份、载体350‑385份；所述硬石膏、高铝水泥熟料、生石灰、载体共同构成膨胀剂。能够在提高抗裂效果的同时，保证混凝土具有较高的防渗性。
Composite double-fiber anti-cracking anti-seepage agent
一种复合双纤维抗裂防渗剂
CHEN JINQUAN (author)
2021-01-12
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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