Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Artificial aggregate and preparation method thereof
The invention relates to the technical field of solid waste recycling, and provides an artificial aggregate and a preparation method thereof.The preparation method of the artificial aggregate comprises the steps that a calcium-containing substance, an alkaline activator and water are mixed according to a first preset component and subjected to forming treatment, and an artificial aggregate inner core is obtained; wherein the particle size of the artificial aggregate core is within a preset range; forming an artificial aggregate shell on the surface of the artificial aggregate core by using a calcium-containing substance, an alkaline activator and water according to a second preset component, so as to obtain a pre-product; and curing and drying the pre-product to obtain the artificial aggregate. Through the scheme, the problem that concrete cracks cannot be effectively repaired is solved.
本申请涉及固体废物回收利用技术领域，提供了一种人造骨料及其制备方法，该制备方法包括：本申请提供一种人造骨料的制备方法，包括：将含钙物质、碱性激发剂和水按照第一预设组分进行混合成型处理，得到人造骨料内核；其中，该人造骨料内核的粒径处于预设范围内；将含钙物质、碱性激发剂和水按照第二预设组分在该人造骨料内核表面形成人造骨料外壳，得到预产物；对该预产物进行养护和烘干处理，得到人造骨料。通过上述方案，解决了混凝土裂缝无法有效修复的问题。
Artificial aggregate and preparation method thereof
The invention relates to the technical field of solid waste recycling, and provides an artificial aggregate and a preparation method thereof.The preparation method of the artificial aggregate comprises the steps that a calcium-containing substance, an alkaline activator and water are mixed according to a first preset component and subjected to forming treatment, and an artificial aggregate inner core is obtained; wherein the particle size of the artificial aggregate core is within a preset range; forming an artificial aggregate shell on the surface of the artificial aggregate core by using a calcium-containing substance, an alkaline activator and water according to a second preset component, so as to obtain a pre-product; and curing and drying the pre-product to obtain the artificial aggregate. Through the scheme, the problem that concrete cracks cannot be effectively repaired is solved.
本申请涉及固体废物回收利用技术领域，提供了一种人造骨料及其制备方法，该制备方法包括：本申请提供一种人造骨料的制备方法，包括：将含钙物质、碱性激发剂和水按照第一预设组分进行混合成型处理，得到人造骨料内核；其中，该人造骨料内核的粒径处于预设范围内；将含钙物质、碱性激发剂和水按照第二预设组分在该人造骨料内核表面形成人造骨料外壳，得到预产物；对该预产物进行养护和烘干处理，得到人造骨料。通过上述方案，解决了混凝土裂缝无法有效修复的问题。
Artificial aggregate and preparation method thereof
人造骨料及其制备方法
FANG GUOHAO (Autor:in) / DONG BIQIN (Autor:in) / XING FENG (Autor:in) / WANG YANSHUAI (Autor:in) / CHEN JINMEI (Autor:in) / HONG SHUXIAN (Autor:in) / ZHANG YUANYUAN (Autor:in)
16.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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