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A platform for research: civil engineering, architecture and urbanism
Ecological environment-friendly pervious concrete and preparation method thereof
The invention relates to ecological environment-friendly pervious concrete and a preparation method thereof, and relates to the field of concrete. The ecological environment-friendly pervious concrete comprises the following components in parts by weight: 170-230 parts of cement, 670-820 parts of recycled aggregate, 160-200 parts of an admixture, 150-190 parts of water, 1-2 parts of a water reducing agent, 2-3 parts of welan gum, 1-2 parts of a thickening agent, 1-3 parts of an activity improver, and 1.5-2 parts of an anti-aging agent. The invention has the effects of improving the strength of the pervious concrete and facilitating popularization and application of the pervious concrete.
本申请涉及一种生态环保透水型混凝土及其制备方法，涉及混凝土的领域，其包括如下重量份数的组分：水泥：170‑230；再生骨料：670‑820份；掺合料：160‑200份；水：150‑190份；减水剂：1‑2份；温轮胶：2‑3份；增稠剂：1‑2份；活性改良剂：1‑3份；抗老化剂：1.5‑2份。本申请具有提高透水混凝土的强度，有利于透水混凝土的推广应用的效果。
Ecological environment-friendly pervious concrete and preparation method thereof
The invention relates to ecological environment-friendly pervious concrete and a preparation method thereof, and relates to the field of concrete. The ecological environment-friendly pervious concrete comprises the following components in parts by weight: 170-230 parts of cement, 670-820 parts of recycled aggregate, 160-200 parts of an admixture, 150-190 parts of water, 1-2 parts of a water reducing agent, 2-3 parts of welan gum, 1-2 parts of a thickening agent, 1-3 parts of an activity improver, and 1.5-2 parts of an anti-aging agent. The invention has the effects of improving the strength of the pervious concrete and facilitating popularization and application of the pervious concrete.
本申请涉及一种生态环保透水型混凝土及其制备方法，涉及混凝土的领域，其包括如下重量份数的组分：水泥：170‑230；再生骨料：670‑820份；掺合料：160‑200份；水：150‑190份；减水剂：1‑2份；温轮胶：2‑3份；增稠剂：1‑2份；活性改良剂：1‑3份；抗老化剂：1.5‑2份。本申请具有提高透水混凝土的强度，有利于透水混凝土的推广应用的效果。
Ecological environment-friendly pervious concrete and preparation method thereof
生态环保透水型混凝土及其制备方法
JIANG GUANGLIN (author) / SHE HONGBIN (author) / YIN ZANYANG (author) / HU XINLONG (author) / CHENG JING (author)
2021-05-28
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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