A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Special concrete and preparation method thereof
The invention belongs to the field of building materials, and particularly relates to special concrete which is prepared from the following raw materials in parts by weight: 30-40 parts of cement, 10-16 parts of fine aggregate, 3-5 parts of curing agent, 5-10 parts of water, 6-8 parts of polypropylene fiber, 4-6 parts of glass fiber, 6-8 parts of styrene-butadiene latex, 8-10 parts of carbon steelslag, 4-6 parts of glass powder, 3-5 parts of ceramic powder, 5-7 parts of epoxy resin and 8-12 parts of waterproof agent. According to the scheme, the polypropylene fibers and the glass fibers are added, so that the concrete is lighter; since no heavy stone is used as aggregate, the density of the concrete is lower, and the self weight of the concrete is reduced; by adding the glass powder, theceramic powder, the carbon steel slag and other materials, the heat resistance of the concrete can be improved, and the concrete is not prone to breakage in a high-temperature environment; in addition, by compounding the air entraining agent, the water reducing agent, the triethanolamine, the sodium methylsilanolate and the abietic acid to form the waterproof agent, the waterproof performance of the concrete can be enhanced, and the epoxy resin is added, so that the waterproof performance can be further improved.
本发明属于建筑材料领域，具体涉及一种特种混凝土，由包括如下重量份的原料制备而成：水泥30‑40份，细骨料10‑16份，固化剂3‑5份，水5‑10份，聚丙烯纤维6‑8份，玻璃纤维4‑6份，丁苯胶乳6‑8份，碳钢渣8‑10份，玻璃粉4‑6份，陶瓷粉3‑5份，环氧树脂5‑7份，防水剂8‑12份。本方案通过添加聚丙烯纤维、玻璃纤维可使得混凝土质量更轻，无较重的石子作为骨料，可使得混凝土密度更小，减轻混凝土自重；通过添加玻璃粉、陶瓷粉、碳钢渣等材料，可提高混凝土的耐热性能，可使得混凝土处于高温环境中不易发生破裂；通过设计引气剂、减水剂、三乙醇胺、甲基硅醇钠、松香酸构成防水剂，可增强可混凝土的防水性能，且添加了环氧树脂，可进一步提高防水性。
Special concrete and preparation method thereof
The invention belongs to the field of building materials, and particularly relates to special concrete which is prepared from the following raw materials in parts by weight: 30-40 parts of cement, 10-16 parts of fine aggregate, 3-5 parts of curing agent, 5-10 parts of water, 6-8 parts of polypropylene fiber, 4-6 parts of glass fiber, 6-8 parts of styrene-butadiene latex, 8-10 parts of carbon steelslag, 4-6 parts of glass powder, 3-5 parts of ceramic powder, 5-7 parts of epoxy resin and 8-12 parts of waterproof agent. According to the scheme, the polypropylene fibers and the glass fibers are added, so that the concrete is lighter; since no heavy stone is used as aggregate, the density of the concrete is lower, and the self weight of the concrete is reduced; by adding the glass powder, theceramic powder, the carbon steel slag and other materials, the heat resistance of the concrete can be improved, and the concrete is not prone to breakage in a high-temperature environment; in addition, by compounding the air entraining agent, the water reducing agent, the triethanolamine, the sodium methylsilanolate and the abietic acid to form the waterproof agent, the waterproof performance of the concrete can be enhanced, and the epoxy resin is added, so that the waterproof performance can be further improved.
本发明属于建筑材料领域，具体涉及一种特种混凝土，由包括如下重量份的原料制备而成：水泥30‑40份，细骨料10‑16份，固化剂3‑5份，水5‑10份，聚丙烯纤维6‑8份，玻璃纤维4‑6份，丁苯胶乳6‑8份，碳钢渣8‑10份，玻璃粉4‑6份，陶瓷粉3‑5份，环氧树脂5‑7份，防水剂8‑12份。本方案通过添加聚丙烯纤维、玻璃纤维可使得混凝土质量更轻，无较重的石子作为骨料，可使得混凝土密度更小，减轻混凝土自重；通过添加玻璃粉、陶瓷粉、碳钢渣等材料，可提高混凝土的耐热性能，可使得混凝土处于高温环境中不易发生破裂；通过设计引气剂、减水剂、三乙醇胺、甲基硅醇钠、松香酸构成防水剂，可增强可混凝土的防水性能，且添加了环氧树脂，可进一步提高防水性。
Special concrete and preparation method thereof
一种特种混凝土及其制备方法
LI XIAOXIN (author)
2020-11-10
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Special pavement concrete and preparation method thereof
| European Patent Office | 2020
Durable premixed special concrete and preparation method thereof
| European Patent Office | 2023
Special concrete for structure reinforcement and preparation method thereof
| European Patent Office | 2021
Special concrete material and preparation method and application thereof
| European Patent Office | 2020