A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Combined basement exterior wall structure and construction method thereof
The invention relates to the technical field of underground building structures, and particularly discloses a combined type basement outer wall structure and a construction method thereof.The combined type basement outer wall structure comprises a prefabricated outer wall, a bottom plate, a cast-in-place inner wall, a floor slab and a top plate; the prefabricated parts are implanted into the uniform-thickness continuous stirring wall to form a prefabricated structure, the crown beam is located at the top end of the prefabricated structure, and a butt joint structure is arranged between every two vertically adjacent prefabricated parts. The construction period is shortened, shearing force can be transmitted between the cast-in-place inner wall and the prefabricated outer wall, the prefabricated outer wall can share the vertical load of the main body underground structure while sharing the horizontal load in the permanent stage, and the overall rigidity of the basement wall body is improved through horizontal and vertical two-way combination; the connecting strength of every two adjacent prefabricated parts in the vertical direction and the waterproofness of the butt joint position are improved.
本发明涉及地下建筑结构技术领域，具体公开了一种组合式地下室外墙结构及其施工方法，包括预制外墙、底板、现浇内墙、楼板和顶板，所述预制外墙包括等厚连续搅拌墙和预制构件和冠梁，所述预制构件植入等厚连续搅拌墙内形成预制结构，所述冠梁位于预制结构的顶端，竖向相邻的两个预制构件之间设置有对接结构。本发明缩短了施工周期，现浇内墙与预制外墙之间可传递剪力，预制外墙在分担永久阶段水平向荷载的同时又可分担主体地下结构的竖向荷载，水平与竖向双向结合提高了地下室墙体整体刚度，提高了竖直方向相邻两个预制构件的连接强度和对接位置的防水性。
Combined basement exterior wall structure and construction method thereof
The invention relates to the technical field of underground building structures, and particularly discloses a combined type basement outer wall structure and a construction method thereof.The combined type basement outer wall structure comprises a prefabricated outer wall, a bottom plate, a cast-in-place inner wall, a floor slab and a top plate; the prefabricated parts are implanted into the uniform-thickness continuous stirring wall to form a prefabricated structure, the crown beam is located at the top end of the prefabricated structure, and a butt joint structure is arranged between every two vertically adjacent prefabricated parts. The construction period is shortened, shearing force can be transmitted between the cast-in-place inner wall and the prefabricated outer wall, the prefabricated outer wall can share the vertical load of the main body underground structure while sharing the horizontal load in the permanent stage, and the overall rigidity of the basement wall body is improved through horizontal and vertical two-way combination; the connecting strength of every two adjacent prefabricated parts in the vertical direction and the waterproofness of the butt joint position are improved.
本发明涉及地下建筑结构技术领域，具体公开了一种组合式地下室外墙结构及其施工方法，包括预制外墙、底板、现浇内墙、楼板和顶板，所述预制外墙包括等厚连续搅拌墙和预制构件和冠梁，所述预制构件植入等厚连续搅拌墙内形成预制结构，所述冠梁位于预制结构的顶端，竖向相邻的两个预制构件之间设置有对接结构。本发明缩短了施工周期，现浇内墙与预制外墙之间可传递剪力，预制外墙在分担永久阶段水平向荷载的同时又可分担主体地下结构的竖向荷载，水平与竖向双向结合提高了地下室墙体整体刚度，提高了竖直方向相邻两个预制构件的连接强度和对接位置的防水性。
Combined basement exterior wall structure and construction method thereof
一种组合式地下室外墙结构及其施工方法
LI FEI (author) / ZHANG HENG (author) / ZHANG YANG (author) / LIU ZEHAI (author)
2024-07-16
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Basement exterior wall structure and construction method thereof
| European Patent Office | 2020
Basement exterior wall structure and construction method thereof
| European Patent Office | 2015
Basement exterior wall structure and construction method thereof
| European Patent Office | 2015