A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated arched wall with functions of foundation pit enclosure and basement exterior wall and construction method
The invention discloses a prefabricated arch wall with functions of a foundation pit support and a basement exterior wall and a construction method.The arch wall comprises arch plates which are vertically and integrally formed, a connecting structure is arranged between every two adjacent arch plates, and the multiple arch plates are spliced in the horizontal direction through the connecting structures to form an arch wall body; when the soil body extrudes the arch-shaped outer sides of the arch plates, the adjacent arch plates extrude the connecting structures; a conical wall corner is arranged at the bottom end of the arch bar, the size of the conical wall corner is gradually increased from bottom to top in the direction of the outer side of the arch bar, the conical wall corner extends to exceed the thickness of the arch bar, the upward side of the conical wall corner is provided with a first pressed face, and the soil body applies downward extrusion force to the arch bar through the first pressed face; a bottom plate connecting position is arranged on the inner side of the arch plate and located above the conical wall corner, and a preset distance is formed between the bottom plate connecting position and the conical wall corner. According to the scheme, the method has high lateral force resistance and deformation resistance, and has the effects of saving cost and shortening the construction period.
本申请公开了一种兼具基坑围护和地下室外墙功能的预制拱形墙及施工方法,拱形墙包括包括竖向一体成型设置的拱板，相邻拱板之间设置有连接结构，多块拱板通过连接结构沿水平向拼接形成拱形墙体，当土体对所述拱板的拱形外侧挤压时，相邻拱板挤压连接结构；拱板的底端设置有锥形墙角，锥形墙角的尺寸从下往上朝拱板外侧的方向逐渐增大，锥形墙角延伸超出拱板的厚度，且锥形墙角朝上的一侧设有第一受压面，其中，土体通过第一受压面给予拱板向下的挤压力；拱板的内侧设置有底板连接位置，底板连接位置位于锥形墙角的上方且底板连接位置与锥形墙角之间具有预设距离。本申请方案具有较强的抗侧力性能和抗变形能力，且具有节约成本，缩短工期的效果。
Prefabricated arched wall with functions of foundation pit enclosure and basement exterior wall and construction method
The invention discloses a prefabricated arch wall with functions of a foundation pit support and a basement exterior wall and a construction method.The arch wall comprises arch plates which are vertically and integrally formed, a connecting structure is arranged between every two adjacent arch plates, and the multiple arch plates are spliced in the horizontal direction through the connecting structures to form an arch wall body; when the soil body extrudes the arch-shaped outer sides of the arch plates, the adjacent arch plates extrude the connecting structures; a conical wall corner is arranged at the bottom end of the arch bar, the size of the conical wall corner is gradually increased from bottom to top in the direction of the outer side of the arch bar, the conical wall corner extends to exceed the thickness of the arch bar, the upward side of the conical wall corner is provided with a first pressed face, and the soil body applies downward extrusion force to the arch bar through the first pressed face; a bottom plate connecting position is arranged on the inner side of the arch plate and located above the conical wall corner, and a preset distance is formed between the bottom plate connecting position and the conical wall corner. According to the scheme, the method has high lateral force resistance and deformation resistance, and has the effects of saving cost and shortening the construction period.
本申请公开了一种兼具基坑围护和地下室外墙功能的预制拱形墙及施工方法,拱形墙包括包括竖向一体成型设置的拱板，相邻拱板之间设置有连接结构，多块拱板通过连接结构沿水平向拼接形成拱形墙体，当土体对所述拱板的拱形外侧挤压时，相邻拱板挤压连接结构；拱板的底端设置有锥形墙角，锥形墙角的尺寸从下往上朝拱板外侧的方向逐渐增大，锥形墙角延伸超出拱板的厚度，且锥形墙角朝上的一侧设有第一受压面，其中，土体通过第一受压面给予拱板向下的挤压力；拱板的内侧设置有底板连接位置，底板连接位置位于锥形墙角的上方且底板连接位置与锥形墙角之间具有预设距离。本申请方案具有较强的抗侧力性能和抗变形能力，且具有节约成本，缩短工期的效果。
Prefabricated arched wall with functions of foundation pit enclosure and basement exterior wall and construction method
兼具基坑围护和地下室外墙功能的预制拱形墙及施工方法
YANG XINGHE (author) / ZHANG WULIN (author) / CUI XIAOQIANG (author) / LIU YAN (author) / GU BIN (author) / LIU YAJING (author) / BAO FANGLIN (author) / LI PANPAN (author) / XU MAN (author) / CAI YACHONG (author)
2024-11-19
Patent
Electronic Resource
Chinese
Prefabricated enclosure exterior wall bottom connecting system and construction method thereof
| European Patent Office | 2021
| European Patent Office | 2022
| European Patent Office | 2021