A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Solid waste-based phase change foam concrete as well as preparation method and application thereof
The invention discloses solid-waste-based phase-change foam concrete as well as a preparation method and application thereof, relates to the technical field of green energy-saving building materials, and aims to solve the problems that a phase-change wall material is high in manufacturing cost, poor in stability, high in production and application requirements, poor in season universality and the like. The solid-waste-based phase-change foam concrete is prepared from the following components in parts by weight: 30 to 37 parts of 42.5-grade ordinary Portland cement, 8 to 12 parts of slag powder, 8 to 13 parts of brick slag, 1.0 to 1.5 parts of basalt fiber, 2 to 3 parts of paraffin with the phase-change temperature of 28 DEG C, 2 to 4 parts of paraffin with the phase-change temperature of 18 DEG C, 0.01 to 0.02 part of fatty alcohol-polyoxyethylene ether, 0.0025 to 0.005 part of water-soluble polyvinyl alcohol and 2.5 to 3.5 parts of hydrogen peroxide. The cleaning agent comprises the following components in parts by weight: 30-60 parts of water, 0.3-0.5 part of manganese dioxide, 20-27 parts of water, 5-8 parts of gypsum, 1.0-1.5 parts of super absorbent resin and 0.1-0.3 part of surfactant. The building energy-saving requirements in high-temperature and low-temperature environments can be met, and the effective period of the technical functions is prolonged.
本发明公开了一种固废基相变泡沫混凝土及其制备方法和应用，涉及绿色节能建筑材料的技术领域，本发明旨在解决相变墙体材料制作成本高、稳定性差、生产与应用要求高以及季节普适性差等问题，所述固废基相变泡沫混凝土包括以下重量份数的下列组分：42.5级普通硅酸盐水泥30‑37份、矿渣粉8‑12份、砖渣8‑13份、玄武岩纤维1.0‑1.5份、相变温度28℃的石蜡2‑3份、相变温度18℃的石蜡2‑4份、脂肪醇聚氧乙烯醚0.01‑0.02份、水溶性聚乙烯醇0.0025‑0.005份、双氧水2.5‑3.5份、二氧化锰0.3‑0.5份、水20‑27份、石膏5‑8份、高吸水性树脂1.0‑1.5份和表面活性剂0.1‑0.3份。本发明可以兼顾高温和低温环境下的建筑节能要求，提升其技术功能的有效周期。
Solid waste-based phase change foam concrete as well as preparation method and application thereof
The invention discloses solid-waste-based phase-change foam concrete as well as a preparation method and application thereof, relates to the technical field of green energy-saving building materials, and aims to solve the problems that a phase-change wall material is high in manufacturing cost, poor in stability, high in production and application requirements, poor in season universality and the like. The solid-waste-based phase-change foam concrete is prepared from the following components in parts by weight: 30 to 37 parts of 42.5-grade ordinary Portland cement, 8 to 12 parts of slag powder, 8 to 13 parts of brick slag, 1.0 to 1.5 parts of basalt fiber, 2 to 3 parts of paraffin with the phase-change temperature of 28 DEG C, 2 to 4 parts of paraffin with the phase-change temperature of 18 DEG C, 0.01 to 0.02 part of fatty alcohol-polyoxyethylene ether, 0.0025 to 0.005 part of water-soluble polyvinyl alcohol and 2.5 to 3.5 parts of hydrogen peroxide. The cleaning agent comprises the following components in parts by weight: 30-60 parts of water, 0.3-0.5 part of manganese dioxide, 20-27 parts of water, 5-8 parts of gypsum, 1.0-1.5 parts of super absorbent resin and 0.1-0.3 part of surfactant. The building energy-saving requirements in high-temperature and low-temperature environments can be met, and the effective period of the technical functions is prolonged.
本发明公开了一种固废基相变泡沫混凝土及其制备方法和应用，涉及绿色节能建筑材料的技术领域，本发明旨在解决相变墙体材料制作成本高、稳定性差、生产与应用要求高以及季节普适性差等问题，所述固废基相变泡沫混凝土包括以下重量份数的下列组分：42.5级普通硅酸盐水泥30‑37份、矿渣粉8‑12份、砖渣8‑13份、玄武岩纤维1.0‑1.5份、相变温度28℃的石蜡2‑3份、相变温度18℃的石蜡2‑4份、脂肪醇聚氧乙烯醚0.01‑0.02份、水溶性聚乙烯醇0.0025‑0.005份、双氧水2.5‑3.5份、二氧化锰0.3‑0.5份、水20‑27份、石膏5‑8份、高吸水性树脂1.0‑1.5份和表面活性剂0.1‑0.3份。本发明可以兼顾高温和低温环境下的建筑节能要求，提升其技术功能的有效周期。
Solid waste-based phase change foam concrete as well as preparation method and application thereof
一种固废基相变泡沫混凝土及其制备方法和应用
CHEN YONG (author) / WANG QUAN (author) / ZHANG TONG (author) / WANG YUTONG (author) / LI XIAO (author) / ZHAO JUNYOU (author) / ZHANG XINLONG (author) / HOU ENZHE (author)
2024-02-20
Patent
Electronic Resource
Chinese
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