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A platform for research: civil engineering, architecture and urbanism
Low-energy-consumption ecological ultra-high-performance concrete and preparation method thereof
The invention discloses low-energy-consumption ecological ultra-high-performance concrete and a preparation method thereof, and the low-energy-consumption ecological ultra-high-performance concrete comprises the following components in parts by weight: 40-60 parts of a rubber material, 40-60 parts of aggregate, 0.45-0.9 part of an additive and 6-12 parts of water, the fiber accounts for 0.1%-0.3% of the total volume of the rubber material, the aggregate and the additive. The preparation method comprises the following steps: uniformly mixing the rubber material and the additive in a dry manner, adding the aggregate to prepare powder, adding water, and forcibly stirring to prepare the low-energy-consumption ecological ultra-high-performance concrete. According to the invention, low-energy-consumption raw materials, low cost, a traditional preparation process and a conventional curing mode are adopted, high-energy-consumption raw materials such as superfine cement and refined sand required by traditional ultra-high performance concrete are solved, and special preparation processes such as customized stirrers and steam curing are reduced; the cost control of the ultra-high performance concrete is facilitated, and the ecologicalization and low energy consumption of production materials are realized.
本发明公开了一种低能耗生态型超高性能混凝土及其制备方法，其组分以重量份计，包括胶材40～60份、骨料40～60份、外加剂0.45～0.9份、水6～12份；及占胶材、骨料、外加剂总体积的0.1％～0.3％的纤维混合而成。将上述胶材、外加剂通过干拌均匀，再加入骨料制成粉料、再加水强制搅拌制备成低能耗生态型超高性能混凝土。本发明采用了低能耗原材料、低成本、传统制备工艺及常规养护方式，解决了传统超高性能混凝土所需的超细水泥、精制砂等高能耗原材料，减少了定制搅拌机、蒸汽养护等特殊制备工艺；有利于超高性能混凝土的成本控制，实现了生产材料的生态化、低能耗。
Low-energy-consumption ecological ultra-high-performance concrete and preparation method thereof
The invention discloses low-energy-consumption ecological ultra-high-performance concrete and a preparation method thereof, and the low-energy-consumption ecological ultra-high-performance concrete comprises the following components in parts by weight: 40-60 parts of a rubber material, 40-60 parts of aggregate, 0.45-0.9 part of an additive and 6-12 parts of water, the fiber accounts for 0.1%-0.3% of the total volume of the rubber material, the aggregate and the additive. The preparation method comprises the following steps: uniformly mixing the rubber material and the additive in a dry manner, adding the aggregate to prepare powder, adding water, and forcibly stirring to prepare the low-energy-consumption ecological ultra-high-performance concrete. According to the invention, low-energy-consumption raw materials, low cost, a traditional preparation process and a conventional curing mode are adopted, high-energy-consumption raw materials such as superfine cement and refined sand required by traditional ultra-high performance concrete are solved, and special preparation processes such as customized stirrers and steam curing are reduced; the cost control of the ultra-high performance concrete is facilitated, and the ecologicalization and low energy consumption of production materials are realized.
本发明公开了一种低能耗生态型超高性能混凝土及其制备方法，其组分以重量份计，包括胶材40～60份、骨料40～60份、外加剂0.45～0.9份、水6～12份；及占胶材、骨料、外加剂总体积的0.1％～0.3％的纤维混合而成。将上述胶材、外加剂通过干拌均匀，再加入骨料制成粉料、再加水强制搅拌制备成低能耗生态型超高性能混凝土。本发明采用了低能耗原材料、低成本、传统制备工艺及常规养护方式，解决了传统超高性能混凝土所需的超细水泥、精制砂等高能耗原材料，减少了定制搅拌机、蒸汽养护等特殊制备工艺；有利于超高性能混凝土的成本控制，实现了生产材料的生态化、低能耗。
Low-energy-consumption ecological ultra-high-performance concrete and preparation method thereof
一种低能耗生态型超高性能混凝土及其制备方法
HE JINGJING (author) / ZHANG YONG (author) / HU WEI (author) / LU HAODAN (author) / FAN LIHAO (author) / ZHAO KUNLONG (author)
2022-05-27
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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