Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Waterproof construction method for bearing platform foundation structure
A waterproof construction method for a bearing platform foundation structure is applied to a foundation pit and comprises the following steps that a plurality of bearing platform grooves are dug in the bottom face of the foundation pit, and a water collecting well is dug in the bottom of each bearing platform groove; a concrete cushion layer is poured to the bottom of each bearing platform groove, and a brick blank film is built on the periphery of each concrete cushion layer; filling side cushion layers among the plurality of brick molds; a foundation cushion layer is poured to the upper surface of each concrete cushion layer, so that the side, away from the water collecting well, of the upper surface of the foundation cushion layer is higher than the side close to the water collecting well; first waterproof layers are laid on the upper surfaces of the multiple foundation cushion layers, the surfaces of the multiple water collecting wells, the surfaces of the multiple brick blank films and the upper surfaces of the side cushion layers; and a drainage device is arranged in any water collecting well, and siphon systems are erected among the bearing platform grooves, so that accumulated water in the bearing platform grooves is converged into the water collecting wells provided with the drainage devices through the siphon systems and discharged out of the foundation pit through the drainage devices. Through the method, the problems of low drainage speed and poor waterproof effect after water accumulation of the bearing platform can be solved.
一种承台基础结构防水施工方法，应用于基坑，包括以下步骤：在基坑的底面挖多个承台槽，并在每个承台槽的底部挖集水井；向每个承台槽的底部浇筑砼垫层，并在每个砼垫层的四周砌筑砖胎膜；在多个砖胎膜之间填充侧垫层；向每个砼垫层的上表面浇筑基础垫层，以使得基础垫层的上表面远离集水井的一侧高于靠近集水井的一侧；在多个基础垫层的上表面、多个集水井的表面、多个砖胎膜的表面和侧垫层的上表面铺设第一防水层；将排水装置设置于任一集水井中，并在多个承台槽之间搭设虹吸系统，以使得多个承台槽内的积水通过虹吸系统汇入设有排水装置的集水井中，并通过排水装置排出基坑。通过上述方法可以解决承台积水后的排水速度慢、防水效果差的问题。
Waterproof construction method for bearing platform foundation structure
A waterproof construction method for a bearing platform foundation structure is applied to a foundation pit and comprises the following steps that a plurality of bearing platform grooves are dug in the bottom face of the foundation pit, and a water collecting well is dug in the bottom of each bearing platform groove; a concrete cushion layer is poured to the bottom of each bearing platform groove, and a brick blank film is built on the periphery of each concrete cushion layer; filling side cushion layers among the plurality of brick molds; a foundation cushion layer is poured to the upper surface of each concrete cushion layer, so that the side, away from the water collecting well, of the upper surface of the foundation cushion layer is higher than the side close to the water collecting well; first waterproof layers are laid on the upper surfaces of the multiple foundation cushion layers, the surfaces of the multiple water collecting wells, the surfaces of the multiple brick blank films and the upper surfaces of the side cushion layers; and a drainage device is arranged in any water collecting well, and siphon systems are erected among the bearing platform grooves, so that accumulated water in the bearing platform grooves is converged into the water collecting wells provided with the drainage devices through the siphon systems and discharged out of the foundation pit through the drainage devices. Through the method, the problems of low drainage speed and poor waterproof effect after water accumulation of the bearing platform can be solved.
一种承台基础结构防水施工方法，应用于基坑，包括以下步骤：在基坑的底面挖多个承台槽，并在每个承台槽的底部挖集水井；向每个承台槽的底部浇筑砼垫层，并在每个砼垫层的四周砌筑砖胎膜；在多个砖胎膜之间填充侧垫层；向每个砼垫层的上表面浇筑基础垫层，以使得基础垫层的上表面远离集水井的一侧高于靠近集水井的一侧；在多个基础垫层的上表面、多个集水井的表面、多个砖胎膜的表面和侧垫层的上表面铺设第一防水层；将排水装置设置于任一集水井中，并在多个承台槽之间搭设虹吸系统，以使得多个承台槽内的积水通过虹吸系统汇入设有排水装置的集水井中，并通过排水装置排出基坑。通过上述方法可以解决承台积水后的排水速度慢、防水效果差的问题。
Waterproof construction method for bearing platform foundation structure
一种承台基础结构防水施工方法
YU SHUANGXI (Autor:in) / HUANG JIANYONG (Autor:in) / LIU HUIXI (Autor:in) / CHE MINGSHENG (Autor:in) / ZHAO HENGYANG (Autor:in) / WANG HAOYU (Autor:in) / WU TAO (Autor:in) / CHEN JIANLIN (Autor:in) / WEN SHAOTONG (Autor:in) / PAN MEI (Autor:in)
29.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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