Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Carbonized foam light soil and preparation method thereof
The invention belongs to the technical field of civil construction engineering materials, and particularly relates to green and low-carbon foam light soil prepared by using carbon dioxide and magnesium oxide as raw materials. The carbonized foam light soil is prepared from the following raw materials in parts by weight: 10 to 200 parts of magnesium oxide, 10 to 100 parts of a filler, 2 to 45 parts of CO2 bubble group and 20 to 400 parts of water. According to the invention, based on the problems of large carbon emission and serious energy consumption caused by a cement curing agent used by traditional bubble mixed light soil, the invention aims to provide a novel bubble mixed light soil operation method, so that a foundation treatment technology is promoted to be converted from high pollution and high energy consumption to low carbon, environmental protection and sustainable conversion, and the light soil is prepared by taking magnesium oxide as a curing agent and carbon dioxide gas as a raw material of bubbles.
本发明属于土木建筑工程材料技术领域，具体涉及一种利用二氧化碳和氧化镁为原料制备的绿色、低碳泡沫轻质土。该碳化泡沫轻质土的原料组成按重量份比包括：氧化镁10‑200份、填料10‑100份、CO2气泡群2‑45份以及水20‑400份。本发明鉴于传统的气泡混合轻质土所使用的水泥固化剂导致碳排放量大、能源消耗严重这一问题，目的在于提出一种新型的气泡混合轻质土的操作方法，促进地基处理技术从高污染、高能耗向低碳、环保、可持续转化，选用以氧化镁作为固化剂以及二氧化碳气体作为气泡的原材料的制备轻质土方法。
Carbonized foam light soil and preparation method thereof
The invention belongs to the technical field of civil construction engineering materials, and particularly relates to green and low-carbon foam light soil prepared by using carbon dioxide and magnesium oxide as raw materials. The carbonized foam light soil is prepared from the following raw materials in parts by weight: 10 to 200 parts of magnesium oxide, 10 to 100 parts of a filler, 2 to 45 parts of CO2 bubble group and 20 to 400 parts of water. According to the invention, based on the problems of large carbon emission and serious energy consumption caused by a cement curing agent used by traditional bubble mixed light soil, the invention aims to provide a novel bubble mixed light soil operation method, so that a foundation treatment technology is promoted to be converted from high pollution and high energy consumption to low carbon, environmental protection and sustainable conversion, and the light soil is prepared by taking magnesium oxide as a curing agent and carbon dioxide gas as a raw material of bubbles.
本发明属于土木建筑工程材料技术领域，具体涉及一种利用二氧化碳和氧化镁为原料制备的绿色、低碳泡沫轻质土。该碳化泡沫轻质土的原料组成按重量份比包括：氧化镁10‑200份、填料10‑100份、CO2气泡群2‑45份以及水20‑400份。本发明鉴于传统的气泡混合轻质土所使用的水泥固化剂导致碳排放量大、能源消耗严重这一问题，目的在于提出一种新型的气泡混合轻质土的操作方法，促进地基处理技术从高污染、高能耗向低碳、环保、可持续转化，选用以氧化镁作为固化剂以及二氧化碳气体作为气泡的原材料的制备轻质土方法。
Carbonized foam light soil and preparation method thereof
一种碳化泡沫轻质土及其制备方法
LIU SONGYU (Autor:in) / ZHANG YING (Autor:in) / LIU YIZHAO (Autor:in) / CAI GUANGHUA (Autor:in) / DU GUANGYIN (Autor:in) / ZHANG CHAOZHE (Autor:in)
25.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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