Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High pile cap retaining wall structure
The invention provides a high pile cap retaining wall structure. The high pile cap retaining wall structure comprises a reinforced concrete wall body, a reinforced concrete bottom plate, a reinforced concrete baffle, front cast-in-place pile rows and rear cast-in-place pile rows. The front cast-in-place pile row and the rear cast-in-place pile row support the reinforced concrete bottom plate together; the reinforced concrete wall body is located above the water facing side of the reinforced concrete bottom plate. The reinforced concrete baffle is located on the water facing side of the front cast-in-place pile row, and the upper end of the reinforced concrete baffle is connected with the reinforced concrete bottom plate. At least one row of drainage pipes are pre-buried in the reinforced concrete wall body; the drainage pipe is obliquely arranged downwards along the water facing side and communicates with the two sides of the reinforced concrete wall body. Inverted filter bags in one-to-one correspondence with the rows of drainage pipes are arranged on the backwater side of the reinforced concrete wall body; the inverted filter bag is pressed on the reinforced concrete wall body by filling soil on the backwater side of the reinforced concrete wall body, so that water in the filling soil is filtered to the drainage pipe to be discharged, the situation that the water level of the filling soil on the back of the wall body is too high to form too large pore water pressure is prevented, and therefore the use safety of the retaining wall is improved.
本发明提供一种高桩承台挡土墙结构，包括钢筋混凝土墙身、钢筋混凝土底板、钢筋混凝土挡板、前灌注桩排桩和后灌注桩排桩；前灌注桩排桩和后灌注桩排桩共同支撑钢筋混凝土底板；钢筋混凝土墙身位于钢筋混凝土底板临水侧的上方；钢筋混凝土挡板位于前灌注桩排桩的临水侧，且其上端与钢筋混凝土底板连接；钢筋混凝土墙身内预埋有至少一行排水管；排水管沿临水侧倾斜向下设置，并连通钢筋混凝土墙身的两侧；钢筋混凝土墙身的背水侧布置有与各行排水管一一对应的反滤包；反滤包被钢筋混凝土墙身背水侧的填土压紧在钢筋混凝土墙身上，以将填土中水过滤至排水管处排出，防止墙身背后的填土水位过高形成过大的孔隙水压力，从而提升挡墙的使用安全性。
High pile cap retaining wall structure
The invention provides a high pile cap retaining wall structure. The high pile cap retaining wall structure comprises a reinforced concrete wall body, a reinforced concrete bottom plate, a reinforced concrete baffle, front cast-in-place pile rows and rear cast-in-place pile rows. The front cast-in-place pile row and the rear cast-in-place pile row support the reinforced concrete bottom plate together; the reinforced concrete wall body is located above the water facing side of the reinforced concrete bottom plate. The reinforced concrete baffle is located on the water facing side of the front cast-in-place pile row, and the upper end of the reinforced concrete baffle is connected with the reinforced concrete bottom plate. At least one row of drainage pipes are pre-buried in the reinforced concrete wall body; the drainage pipe is obliquely arranged downwards along the water facing side and communicates with the two sides of the reinforced concrete wall body. Inverted filter bags in one-to-one correspondence with the rows of drainage pipes are arranged on the backwater side of the reinforced concrete wall body; the inverted filter bag is pressed on the reinforced concrete wall body by filling soil on the backwater side of the reinforced concrete wall body, so that water in the filling soil is filtered to the drainage pipe to be discharged, the situation that the water level of the filling soil on the back of the wall body is too high to form too large pore water pressure is prevented, and therefore the use safety of the retaining wall is improved.
本发明提供一种高桩承台挡土墙结构，包括钢筋混凝土墙身、钢筋混凝土底板、钢筋混凝土挡板、前灌注桩排桩和后灌注桩排桩；前灌注桩排桩和后灌注桩排桩共同支撑钢筋混凝土底板；钢筋混凝土墙身位于钢筋混凝土底板临水侧的上方；钢筋混凝土挡板位于前灌注桩排桩的临水侧，且其上端与钢筋混凝土底板连接；钢筋混凝土墙身内预埋有至少一行排水管；排水管沿临水侧倾斜向下设置，并连通钢筋混凝土墙身的两侧；钢筋混凝土墙身的背水侧布置有与各行排水管一一对应的反滤包；反滤包被钢筋混凝土墙身背水侧的填土压紧在钢筋混凝土墙身上，以将填土中水过滤至排水管处排出，防止墙身背后的填土水位过高形成过大的孔隙水压力，从而提升挡墙的使用安全性。
High pile cap retaining wall structure
一种高桩承台挡土墙结构
SONG FUBIN (Autor:in) / LU YONGRONG (Autor:in) / ZHANG JINGJING (Autor:in) / HUANG WENJIE (Autor:in)
10.11.2023
Patent
Elektronische Ressource
Chinesisch
Retaining Wall Structure with Muck Pile and Retaining Wall Construction Method
| Europäisches Patentamt | 2020
| Engineering Index Backfile | 1964