Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to concrete processing, in particular to iron tailing sludge ceramsite lightweight concrete and a preparation process thereof. The preparation process comprises the following steps: S1, stirring a part of raw materials, pouring the raw materials into a model, shaping, and demolding to obtain a sample; S2, stirring the remaining raw materials to prepare mud dices, rolling the mud dices in a balling disc to form pellet-shaped materials, and sintering the pellet-shaped materials to obtain ceramsite; S3, mounting a metal structure with an accommodating cavity in the sample; and S4, making the ceramsite into a ceramsite plate, filling the metal structure with the ceramsite plate, and obtaining the iron tailing sludge ceramsite lightweight concrete; and the three cavities are formed in a concrete body and used for reducing noise, the overall weight is reduced through the structure, and frame-shaped steel is used for further improving the structural strength and increasing the longitudinal bearing capacity. The ceramsite is made into the ceramsite plate, and the ceramsite plate is filled into the metal structure so as to further improve the noise reduction capacity.
本发明涉及混凝土加工，更具体的说是一种铁尾矿污泥陶粒轻质混凝土及其制备工艺。包括以下步骤：S1、将一部分原料搅拌后浇入模型中定型后脱模获得样本；S2、使剩余原料搅拌后制成泥丁，所述泥丁在成球盘中滚圆成丸状料，将丸状料烧结获得陶粒；S3、将具有容腔的金属结构安装在样本内；S4、将所述陶粒制成陶粒板填充至所述金属结构内获得铁尾矿污泥陶粒轻质混凝土；混凝土本体内存在三个腔室，用于降噪，该结构使整体重量变轻，框形钢用于进一步增加结构强度，增加纵向承载力。将陶粒制成陶粒板填充至所述金属结构内以进一步增加降噪能力。
The invention relates to concrete processing, in particular to iron tailing sludge ceramsite lightweight concrete and a preparation process thereof. The preparation process comprises the following steps: S1, stirring a part of raw materials, pouring the raw materials into a model, shaping, and demolding to obtain a sample; S2, stirring the remaining raw materials to prepare mud dices, rolling the mud dices in a balling disc to form pellet-shaped materials, and sintering the pellet-shaped materials to obtain ceramsite; S3, mounting a metal structure with an accommodating cavity in the sample; and S4, making the ceramsite into a ceramsite plate, filling the metal structure with the ceramsite plate, and obtaining the iron tailing sludge ceramsite lightweight concrete; and the three cavities are formed in a concrete body and used for reducing noise, the overall weight is reduced through the structure, and frame-shaped steel is used for further improving the structural strength and increasing the longitudinal bearing capacity. The ceramsite is made into the ceramsite plate, and the ceramsite plate is filled into the metal structure so as to further improve the noise reduction capacity.
本发明涉及混凝土加工，更具体的说是一种铁尾矿污泥陶粒轻质混凝土及其制备工艺。包括以下步骤：S1、将一部分原料搅拌后浇入模型中定型后脱模获得样本；S2、使剩余原料搅拌后制成泥丁，所述泥丁在成球盘中滚圆成丸状料，将丸状料烧结获得陶粒；S3、将具有容腔的金属结构安装在样本内；S4、将所述陶粒制成陶粒板填充至所述金属结构内获得铁尾矿污泥陶粒轻质混凝土；混凝土本体内存在三个腔室，用于降噪，该结构使整体重量变轻，框形钢用于进一步增加结构强度，增加纵向承载力。将陶粒制成陶粒板填充至所述金属结构内以进一步增加降噪能力。
Iron tailing sludge ceramsite lightweight concrete and preparation process thereof
一种铁尾矿污泥陶粒轻质混凝土及其制备工艺
WANG YANG (Autor:in)
03.09.2021
Patent
Elektronische Ressource
Chinesisch
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