Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foamed light soil based on shield muck as well as preparation method and application of foamed light soil
The invention belongs to the technical field of building materials, and particularly relates to foamed light soil based on shield muck and a preparation method and application of the foamed light soil. The foamed light soil based on shield muck provided by the invention is prepared from the following components in parts by weight: 400 to 600 parts of shield muck, 32 to 60 parts of cement, 30 to 60 parts of slaked lime, 10 to 20 parts of gypsum, 0.2 to 0.8 part of foaming agent, 0.1 to 0.4 part of foam stabilizer, 1 to 3 parts of sodium metaaluminate, 1.5 to 2.5 parts of calcium chloride and 10 to 25 parts of water. The shield muck generated in the rail transit construction process is used as the main raw material, the brand-new preparation method of the foam light soil is developed, the application range of the shield muck is further expanded, and resource utilization of the shield muck is achieved.
本发明属于建筑材料技术领域，具体涉及一种基于盾构渣土的泡沫轻质土及其制备方法和应用。本发明提供的基于盾构渣土的泡沫轻质土，以重量份计，包括如下组分：盾构渣土400～600份、水泥32～60份、熟石灰30～60份、石膏10～20份、发泡剂0.2～0.8份、稳泡剂0.1～0.4份、偏铝酸钠1～3份、氯化钙1.5～2.5份和水10～25份。本发明以轨道交通建设过程中产生的盾构渣土为主要原料，开发出了一种全新的泡沫轻质土的制备方法，进一步扩大了盾构渣土的应用范围，实现了盾构渣土的资源化利用。
Foamed light soil based on shield muck as well as preparation method and application of foamed light soil
The invention belongs to the technical field of building materials, and particularly relates to foamed light soil based on shield muck and a preparation method and application of the foamed light soil. The foamed light soil based on shield muck provided by the invention is prepared from the following components in parts by weight: 400 to 600 parts of shield muck, 32 to 60 parts of cement, 30 to 60 parts of slaked lime, 10 to 20 parts of gypsum, 0.2 to 0.8 part of foaming agent, 0.1 to 0.4 part of foam stabilizer, 1 to 3 parts of sodium metaaluminate, 1.5 to 2.5 parts of calcium chloride and 10 to 25 parts of water. The shield muck generated in the rail transit construction process is used as the main raw material, the brand-new preparation method of the foam light soil is developed, the application range of the shield muck is further expanded, and resource utilization of the shield muck is achieved.
本发明属于建筑材料技术领域，具体涉及一种基于盾构渣土的泡沫轻质土及其制备方法和应用。本发明提供的基于盾构渣土的泡沫轻质土，以重量份计，包括如下组分：盾构渣土400～600份、水泥32～60份、熟石灰30～60份、石膏10～20份、发泡剂0.2～0.8份、稳泡剂0.1～0.4份、偏铝酸钠1～3份、氯化钙1.5～2.5份和水10～25份。本发明以轨道交通建设过程中产生的盾构渣土为主要原料，开发出了一种全新的泡沫轻质土的制备方法，进一步扩大了盾构渣土的应用范围，实现了盾构渣土的资源化利用。
Foamed light soil based on shield muck as well as preparation method and application of foamed light soil
一种基于盾构渣土的泡沫轻质土及其制备方法和应用
NONG XINGZHONG (Autor:in) / LIN SHAN (Autor:in) / LIANG YUEHUA (Autor:in) / CHENG CONGMI (Autor:in) / WANG ALONG (Autor:in) / GUO HONGXIA (Autor:in) / ZHAI LIHUA (Autor:in) / RUAN YANMEI (Autor:in) / SONG CHENFENG (Autor:in) / ZHANG JINGXIAO (Autor:in)
24.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Preparation method of foamed light soil, and foamed light soil
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