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A platform for research: civil engineering, architecture and urbanism
Waterproof concrete and preparation method thereof
The invention belongs to the technical field of concrete processing, and particularly relates to waterproof concrete which comprises the following substances in parts by weight: 160-180 parts of cement, 20-25 parts of sodium silicate, 35-45 parts of fly ash, 10-15 parts of calcium carbonate, 25-30 parts of sand, 1-1.5 parts of excitant, 1-3 parts of binder, 5-8 parts of basalt fiber, 8-12 parts ofcomposite filler and 100-110 parts of water. The concrete provided by the invention has the characteristics of high strength and strong waterproof ability, and the preparation method is simple, reasonable in matching of all steps, and beneficial to industrial popularization and application.
本发明属于混凝土加工技术领域，具体涉及一种防水混凝土，包括如下对应重量份的物质：160～180份水泥、20～25份硅酸钠、35～45份粉煤灰、10～15份碳酸钙、25～30份沙子、1～1.5份激发剂、1～3份粘结剂、5～8份玄武岩纤维、8～12份复合填料、100～110份水。本发明混凝土具有强度高、防水能力强的特点，且其制备方法简单，各步骤搭配合理，利于工业化推广应用。
Waterproof concrete and preparation method thereof
The invention belongs to the technical field of concrete processing, and particularly relates to waterproof concrete which comprises the following substances in parts by weight: 160-180 parts of cement, 20-25 parts of sodium silicate, 35-45 parts of fly ash, 10-15 parts of calcium carbonate, 25-30 parts of sand, 1-1.5 parts of excitant, 1-3 parts of binder, 5-8 parts of basalt fiber, 8-12 parts ofcomposite filler and 100-110 parts of water. The concrete provided by the invention has the characteristics of high strength and strong waterproof ability, and the preparation method is simple, reasonable in matching of all steps, and beneficial to industrial popularization and application.
本发明属于混凝土加工技术领域，具体涉及一种防水混凝土，包括如下对应重量份的物质：160～180份水泥、20～25份硅酸钠、35～45份粉煤灰、10～15份碳酸钙、25～30份沙子、1～1.5份激发剂、1～3份粘结剂、5～8份玄武岩纤维、8～12份复合填料、100～110份水。本发明混凝土具有强度高、防水能力强的特点，且其制备方法简单，各步骤搭配合理，利于工业化推广应用。
Waterproof concrete and preparation method thereof
一种防水混凝土及其制备方法
PENG CAIDA (author)
2021-01-08
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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