Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of high-strength, anti-cracking and anti-seismic concrete
The invention relates to the field of concrete preparation, in particular to a preparation method of high-strength, anti-cracking and anti-seismic concrete, which comprises the following components inparts by mass: 40 to 55 parts of water, 86 to 108 parts of cement, 220 to 300 parts of fine aggregate, 100 to 148 parts of coarse aggregate, 62 to 70 parts of fly ash, 25 to 30 parts of mixed fibersand 5 to 12 parts of a water reducing agent. The preparation method of the high-strength, anti-cracking and anti-seismic concrete comprises the following steps: S1, preparing a first mixture, S2, preparing a second mixture, S3, preparing a third mixture, and S4, preparing concrete. The concrete has the advantage that the compressive strength of the concrete is improved.
本发明涉及混凝土制备领域，它涉及一种高强度、抗裂、抗震混凝土制备方法，以质量份计，高强度、抗裂、抗震混凝土的组分包括以下组分：水40‑55份；水泥86‑108份；细骨料220‑300份；粗骨料100‑148份；粉煤灰62‑70份；混合纤维25‑30份；减水剂5‑12份；高强度、抗裂、抗震混凝土制备包括以下步骤：S1、第一拌合料的制备；S2、第二拌合料的制备；S3、第三拌合料的制备；S4、制得混凝土。本发明具有提高混凝土的抗压强度的优点。
Preparation method of high-strength, anti-cracking and anti-seismic concrete
The invention relates to the field of concrete preparation, in particular to a preparation method of high-strength, anti-cracking and anti-seismic concrete, which comprises the following components inparts by mass: 40 to 55 parts of water, 86 to 108 parts of cement, 220 to 300 parts of fine aggregate, 100 to 148 parts of coarse aggregate, 62 to 70 parts of fly ash, 25 to 30 parts of mixed fibersand 5 to 12 parts of a water reducing agent. The preparation method of the high-strength, anti-cracking and anti-seismic concrete comprises the following steps: S1, preparing a first mixture, S2, preparing a second mixture, S3, preparing a third mixture, and S4, preparing concrete. The concrete has the advantage that the compressive strength of the concrete is improved.
本发明涉及混凝土制备领域，它涉及一种高强度、抗裂、抗震混凝土制备方法，以质量份计，高强度、抗裂、抗震混凝土的组分包括以下组分：水40‑55份；水泥86‑108份；细骨料220‑300份；粗骨料100‑148份；粉煤灰62‑70份；混合纤维25‑30份；减水剂5‑12份；高强度、抗裂、抗震混凝土制备包括以下步骤：S1、第一拌合料的制备；S2、第二拌合料的制备；S3、第三拌合料的制备；S4、制得混凝土。本发明具有提高混凝土的抗压强度的优点。
Preparation method of high-strength, anti-cracking and anti-seismic concrete
高强度、抗裂、抗震混凝土制备方法
ZHU YUNNUO (Autor:in)
19.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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