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A platform for research: civil engineering, architecture and urbanism
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 (author) / LI ERHE (author) / MA YONGLIANG (author) / MA YUQI (author)
2022-05-13
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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