Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
C90 early strength resin concrete and preparation process thereof
The invention relates to the technical field of concrete, and particularly discloses C90 early strength resin concrete and a preparation process thereof. The C90 early strength resin concrete is mainly prepared from the following raw materials: cement, water, coarse aggregate, fine aggregate, an early strength agent, an accelerator, a curing agent, mineral powder, composite resin, lignite wax particles, a dispersing agent, a water reducing agent, a diluent and an anti-cracking agent. The preparation process of the C90 early strength resin concrete comprises the following steps: mixing cement, coarse aggregate, fine aggregate, an anti-cracking agent, lignite wax particles and mineral powder into a first mixture; mixing the composite resin, the curing agent and the diluent into a second mixture; adding an early strength agent and a water reducing agent into water, and mixing to obtain a third mixture; adding a dispersing agent into the third mixture to obtain a fourth mixture; and adding the fourth mixture and the second mixture into the first mixture, and adding an accelerating agent to obtain the water-retaining agent. The C90 early strength resin concrete provided by the invention is short in setting time and relatively good in compression resistance and crack resistance.
本申请涉及混凝土技术领域，具体公开了C90早强树脂混凝土及其制备工艺。本申请的C90早强树脂混凝土，主要由如下原料制成：水泥、水、粗骨料、细骨料、早强剂、速凝剂、固化剂、矿粉、复合树脂、褐煤蜡颗粒、分散剂、减水剂、稀释剂、抗裂剂；本申请的C90早强树脂混凝土的制备工艺，包括如下步骤：将水泥、粗骨料、细骨料、抗裂剂、褐煤蜡颗粒和矿粉混成第一混合物；将复合树脂、固化剂、稀释剂混成第二混合物；将早强剂、减水剂加入水中混成第三混合物；向第三混合物中加入分散剂，成第四混合物；将第四混合物以及第二混合物加入第一混合物中，加速凝剂，即得。本申请的C90早强树脂混凝土，凝结时间短，抗压、抗裂强度较佳。
C90 early strength resin concrete and preparation process thereof
The invention relates to the technical field of concrete, and particularly discloses C90 early strength resin concrete and a preparation process thereof. The C90 early strength resin concrete is mainly prepared from the following raw materials: cement, water, coarse aggregate, fine aggregate, an early strength agent, an accelerator, a curing agent, mineral powder, composite resin, lignite wax particles, a dispersing agent, a water reducing agent, a diluent and an anti-cracking agent. The preparation process of the C90 early strength resin concrete comprises the following steps: mixing cement, coarse aggregate, fine aggregate, an anti-cracking agent, lignite wax particles and mineral powder into a first mixture; mixing the composite resin, the curing agent and the diluent into a second mixture; adding an early strength agent and a water reducing agent into water, and mixing to obtain a third mixture; adding a dispersing agent into the third mixture to obtain a fourth mixture; and adding the fourth mixture and the second mixture into the first mixture, and adding an accelerating agent to obtain the water-retaining agent. The C90 early strength resin concrete provided by the invention is short in setting time and relatively good in compression resistance and crack resistance.
本申请涉及混凝土技术领域，具体公开了C90早强树脂混凝土及其制备工艺。本申请的C90早强树脂混凝土，主要由如下原料制成：水泥、水、粗骨料、细骨料、早强剂、速凝剂、固化剂、矿粉、复合树脂、褐煤蜡颗粒、分散剂、减水剂、稀释剂、抗裂剂；本申请的C90早强树脂混凝土的制备工艺，包括如下步骤：将水泥、粗骨料、细骨料、抗裂剂、褐煤蜡颗粒和矿粉混成第一混合物；将复合树脂、固化剂、稀释剂混成第二混合物；将早强剂、减水剂加入水中混成第三混合物；向第三混合物中加入分散剂，成第四混合物；将第四混合物以及第二混合物加入第一混合物中，加速凝剂，即得。本申请的C90早强树脂混凝土，凝结时间短，抗压、抗裂强度较佳。
C90 early strength resin concrete and preparation process thereof
一种C90早强树脂混凝土及其制备工艺
MA HAIQUN (Autor:in) / LI ERHE (Autor:in) / MA YONGLIANG (Autor:in) / MA YUQI (Autor:in)
13.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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