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A platform for research: civil engineering, architecture and urbanism
Application of brick-concrete recycled fine aggregate in lightweight aggregate concrete and mixing method
The invention provides application of brick-concrete recycled fine aggregate in lightweight aggregate concrete, and belongs to the field of civil engineering materials.The application of the brick-concrete recycled fine aggregate in the lightweight aggregate concrete comprises a mixing station, and the mixing station is composed of a vibration soil removal feeding machine, a jaw crusher, an impact crusher, an iron remover, a cone crusher and vibrating screen equipment; the method comprises the following steps: selecting brick-concrete waste for pretreatment, manually screening out reinforcing steel bars and wood, feeding into a mixing station to produce brick-concrete recycled fine aggregate, conveying the brick-concrete recycled fine aggregate to a stock bin for storage by a conveying belt, and producing and processing the lightweight aggregate concrete with the grade of LC10 or below. The lightweight aggregate concrete is prepared by strengthening and adjusting the brick-concrete recycled aggregate and matching with a specific external agent, so that the functionality of the lightweight aggregate concrete is improved, and the application range is wide; building solid waste is treated, waste is turned into wealth, secondary value is created, and the environment-friendly and energy-saving effects are achieved.
本发明提供一种砖混再生细骨料在轻骨料混凝土中的应用，属于土木工程材料领域，该砖混再生细骨料在轻骨料混凝土中的应用包括拌合站，其中拌合站由振动除土喂料机、鄂式破碎机、反击破碎机、除铁器、圆锥破碎机和振动筛设备组成，挑选砖混废料进行预处理，人工筛减掉钢筋、木材送入拌合站中生产砖混再生细骨料，砖混再生细骨料由输送皮带运输至料仓储存，生产加工一种LC10以下标号的轻骨料混凝土。本发明通过对砖混再生骨料的强化调整并配合特定的加外剂制得轻骨料混凝土，提高其功能性，应用面广；建筑固废处理，变废为宝，创造二次价值，具有环保节能功效。
Application of brick-concrete recycled fine aggregate in lightweight aggregate concrete and mixing method
The invention provides application of brick-concrete recycled fine aggregate in lightweight aggregate concrete, and belongs to the field of civil engineering materials.The application of the brick-concrete recycled fine aggregate in the lightweight aggregate concrete comprises a mixing station, and the mixing station is composed of a vibration soil removal feeding machine, a jaw crusher, an impact crusher, an iron remover, a cone crusher and vibrating screen equipment; the method comprises the following steps: selecting brick-concrete waste for pretreatment, manually screening out reinforcing steel bars and wood, feeding into a mixing station to produce brick-concrete recycled fine aggregate, conveying the brick-concrete recycled fine aggregate to a stock bin for storage by a conveying belt, and producing and processing the lightweight aggregate concrete with the grade of LC10 or below. The lightweight aggregate concrete is prepared by strengthening and adjusting the brick-concrete recycled aggregate and matching with a specific external agent, so that the functionality of the lightweight aggregate concrete is improved, and the application range is wide; building solid waste is treated, waste is turned into wealth, secondary value is created, and the environment-friendly and energy-saving effects are achieved.
本发明提供一种砖混再生细骨料在轻骨料混凝土中的应用，属于土木工程材料领域，该砖混再生细骨料在轻骨料混凝土中的应用包括拌合站，其中拌合站由振动除土喂料机、鄂式破碎机、反击破碎机、除铁器、圆锥破碎机和振动筛设备组成，挑选砖混废料进行预处理，人工筛减掉钢筋、木材送入拌合站中生产砖混再生细骨料，砖混再生细骨料由输送皮带运输至料仓储存，生产加工一种LC10以下标号的轻骨料混凝土。本发明通过对砖混再生骨料的强化调整并配合特定的加外剂制得轻骨料混凝土，提高其功能性，应用面广；建筑固废处理，变废为宝，创造二次价值，具有环保节能功效。
Application of brick-concrete recycled fine aggregate in lightweight aggregate concrete and mixing method
一种砖混再生细骨料在轻骨料混凝土中的应用及拌和方法
WANG WENFEI (author) / SUN HUADONG (author) / DING YONGLING (author) / HAO JUSHUAI (author) / CHEN FANGZHONG (author) / HU SHENGNAN (author) / PANG KAI (author) / GAO PENG (author) / MITSUBAYASHI (author) / ZHANG YONGXIANG (author)
2022-05-31
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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