Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a building soft foundation reinforcing and reinforcing method. The method comprises the following steps that S01, bamboo grids and 1-3 layers of geotechnical cloth are laid on the surface layer of a soft soil foundation; S02, construction waste is calcined, classified and screened to obtain construction waste slag powder, a reinforcement cage is bundled, and the reinforcement cage is placed at a preset position; S03, construction waste slag powder, plant ash, cement, sand and bentonite are mixed to obtain a cement mixture, and the cement mixture is poured into a prefabricated hole of the soft soil foundation; and S04, dynamic compaction is conducted on the foundation, a mattress layer is arranged in the prefabricated hole, and the foundation with the consolidation degree and stability meeting the use load of 10T is obtained.
本发明公开了一种建筑软弱地基加固补强方法，包括以下步骤：S01、在软土地基表层铺设竹栅和1‑3层土工布；S02、将建筑垃圾煅烧、分级筛选后得到建筑垃圾渣粉，捆扎钢筋笼，将钢筋笼放置于预设位置；S03、将建筑垃圾渣粉、草木灰、水泥、砂、膨润土混合后制得水泥混合物，并将水泥混合物灌注至软土地基的预制孔内；S04、对地基进行强夯，并在预制孔内设置褥垫层，获得固结度及稳定性满足10T的使用荷载的地基。
The invention discloses a building soft foundation reinforcing and reinforcing method. The method comprises the following steps that S01, bamboo grids and 1-3 layers of geotechnical cloth are laid on the surface layer of a soft soil foundation; S02, construction waste is calcined, classified and screened to obtain construction waste slag powder, a reinforcement cage is bundled, and the reinforcement cage is placed at a preset position; S03, construction waste slag powder, plant ash, cement, sand and bentonite are mixed to obtain a cement mixture, and the cement mixture is poured into a prefabricated hole of the soft soil foundation; and S04, dynamic compaction is conducted on the foundation, a mattress layer is arranged in the prefabricated hole, and the foundation with the consolidation degree and stability meeting the use load of 10T is obtained.
本发明公开了一种建筑软弱地基加固补强方法，包括以下步骤：S01、在软土地基表层铺设竹栅和1‑3层土工布；S02、将建筑垃圾煅烧、分级筛选后得到建筑垃圾渣粉，捆扎钢筋笼，将钢筋笼放置于预设位置；S03、将建筑垃圾渣粉、草木灰、水泥、砂、膨润土混合后制得水泥混合物，并将水泥混合物灌注至软土地基的预制孔内；S04、对地基进行强夯，并在预制孔内设置褥垫层，获得固结度及稳定性满足10T的使用荷载的地基。
Building soft foundation reinforcing and strengthening method
一种建筑软弱地基加固补强方法
LIU SHUAI (Autor:in)
25.06.2021
Patent
Elektronische Ressource
Chinesisch
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