Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation pit continuous precipitation construction method for foundation anti-floating
The invention relates to the field of building drainage engineering, in particular to a foundation pit continuous precipitation construction method for foundation anti-floating. The method comprises the following steps of S1, forming a hole in a drainage well; S2, burying a perforated pipe in the drainage well; S3, installing water pumping equipment; S4, installing a drainage pipe, connecting thedrainage pipe with pumping equipment; S5, installing a steel casing, connecting the bottom of the steel casing with the top of the perforated pipe, connecting a drainage pipe into the steel casing, and connecting water pumping equipment into the perforated pipe; and S6, lifting the drainage pipe and the water pumping equipment out of the steel casing, and blocking the perforated pipe. According tothe method, it can be guaranteed that drainage is not interrupted in the backfill process, and therefore the construction safety is greatly improved.
本申请涉及建筑排水工程的领域，尤其是涉及一种用于基础抗浮的基坑持续降水施工方法，包括以下步骤：S1：排水井成孔；S2：在排水井内埋设多孔管；S3：安装抽水设备；S4：安装排水管，排水管与抽水设备连接；S5：安装钢护筒，钢护筒底部和多孔管顶部连接，在钢护筒内连接排水管，在多孔管内连接抽水设备；S6：将排水管和抽水设备提出钢护筒，对多孔管进行封堵。本申请能保证回填土过程排水不中断，从而大大提高施工安全性的效果。
Foundation pit continuous precipitation construction method for foundation anti-floating
The invention relates to the field of building drainage engineering, in particular to a foundation pit continuous precipitation construction method for foundation anti-floating. The method comprises the following steps of S1, forming a hole in a drainage well; S2, burying a perforated pipe in the drainage well; S3, installing water pumping equipment; S4, installing a drainage pipe, connecting thedrainage pipe with pumping equipment; S5, installing a steel casing, connecting the bottom of the steel casing with the top of the perforated pipe, connecting a drainage pipe into the steel casing, and connecting water pumping equipment into the perforated pipe; and S6, lifting the drainage pipe and the water pumping equipment out of the steel casing, and blocking the perforated pipe. According tothe method, it can be guaranteed that drainage is not interrupted in the backfill process, and therefore the construction safety is greatly improved.
本申请涉及建筑排水工程的领域，尤其是涉及一种用于基础抗浮的基坑持续降水施工方法，包括以下步骤：S1：排水井成孔；S2：在排水井内埋设多孔管；S3：安装抽水设备；S4：安装排水管，排水管与抽水设备连接；S5：安装钢护筒，钢护筒底部和多孔管顶部连接，在钢护筒内连接排水管，在多孔管内连接抽水设备；S6：将排水管和抽水设备提出钢护筒，对多孔管进行封堵。本申请能保证回填土过程排水不中断，从而大大提高施工安全性的效果。
Foundation pit continuous precipitation construction method for foundation anti-floating
一种用于基础抗浮的基坑持续降水施工方法
24.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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