Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of deep foundation pit basement bottom raft board
The invention discloses a construction method of a deep foundation pit basement bottom raft board. The construction method comprises the following steps that (1) a water-stop curtain is arranged in aboundary line of land; (2) a plurality of foundation pit fender posts are arranged on the inner side of the water-stop curtain; (3) horizontal supporting beams are arranged between the foundation pitfender posts; (4) earth excavation is performed; (5) a raft board cushion layer is arranged; (6) a force transmission component is arranged; (7) waterproof layers are arranged on the upper surface ofthe raft board cushion layer and the outer side face of the force transmission component; (8) waterproof protective layers are arranged on the waterproof layers; and (9) the deep foundation pit basement bottom raft board is arranged on the waterproof protective layers. Good conditions are created for subsequent waterproof layer laying on the side face of a basement wall, the construction procedureis simplified, the construction cost is reduced, and the waterproof performance of a basement is improved.
本发明公开了一种深基坑地下室底层筏板的施工方法，包括如下步骤：(1)在用地红线内设置止水帷幕；(2)在所述止水帷幕内侧设置复数个基坑围护桩；(3)在所述基坑围护桩之间设置水平支撑梁；(4)土方开挖；(5)设置筏板垫层；(6)设置传力构件；(7)在所述筏板垫层的上表面、以及所述传力构件的外侧面设置防水层；(8)在防水层上设置防水保护层；(9)在所述防水保护层上设置深基坑地下室底层筏板。本发明不仅为后续的地下室墙体侧面的防水层铺设创造了良好的条件，而且简化了施工工序，降低了施工成本、提高的地下室防水性能。
Construction method of deep foundation pit basement bottom raft board
The invention discloses a construction method of a deep foundation pit basement bottom raft board. The construction method comprises the following steps that (1) a water-stop curtain is arranged in aboundary line of land; (2) a plurality of foundation pit fender posts are arranged on the inner side of the water-stop curtain; (3) horizontal supporting beams are arranged between the foundation pitfender posts; (4) earth excavation is performed; (5) a raft board cushion layer is arranged; (6) a force transmission component is arranged; (7) waterproof layers are arranged on the upper surface ofthe raft board cushion layer and the outer side face of the force transmission component; (8) waterproof protective layers are arranged on the waterproof layers; and (9) the deep foundation pit basement bottom raft board is arranged on the waterproof protective layers. Good conditions are created for subsequent waterproof layer laying on the side face of a basement wall, the construction procedureis simplified, the construction cost is reduced, and the waterproof performance of a basement is improved.
本发明公开了一种深基坑地下室底层筏板的施工方法，包括如下步骤：(1)在用地红线内设置止水帷幕；(2)在所述止水帷幕内侧设置复数个基坑围护桩；(3)在所述基坑围护桩之间设置水平支撑梁；(4)土方开挖；(5)设置筏板垫层；(6)设置传力构件；(7)在所述筏板垫层的上表面、以及所述传力构件的外侧面设置防水层；(8)在防水层上设置防水保护层；(9)在所述防水保护层上设置深基坑地下室底层筏板。本发明不仅为后续的地下室墙体侧面的防水层铺设创造了良好的条件，而且简化了施工工序，降低了施工成本、提高的地下室防水性能。
Construction method of deep foundation pit basement bottom raft board
一种深基坑地下室底层筏板的施工方法
XU ZHEN (Autor:in) / WANG QIAN (Autor:in) / MEI JIANMING (Autor:in) / HAN CHAO (Autor:in)
16.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Construction method of basement raft flexible foundation
| Europäisches Patentamt | 2022
Construction method for basement raft foundation with tower crane foundation
| Europäisches Patentamt | 2020
Construction method of piled raft basement tower crane foundation structure
| Europäisches Patentamt | 2024
Raft foundation existing building basement storey adding method
| Europäisches Patentamt | 2024
Tower crane foundation and basement raft combined structure and construction method thereof
| Europäisches Patentamt | 2022