Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated up-and-down step concrete retaining wall
The invention discloses a prefabricated up-and-down step concrete retaining wall and belongs to the technical field of retaining walls. The prefabricated up-and-down step concrete retaining wall comprises original soil, a step base, a first up-and-down step prefabricated concrete standard layer retaining wall, middle up-and-down step prefabricated concrete standard layer retaining walls, a second up-and-down step prefabricated concrete standard layer retaining wall, a first up-and-down step prefabricated concrete upper layer retracting retaining wall, filling soil and the like, and the first up-and-down step prefabricated concrete standard layer retaining wall, the plurality of middle up-and-down step prefabricated concrete standard layer retaining walls, the second up-and-down step prefabricated concrete standard layer retaining wall, the first up-and-down step prefabricated concrete upper layer retracting retaining wall and a second up-and-down step prefabricated concrete upper layer retracting retaining wall are sequentially arranged above the step base from bottom to top in a contact manner; and a retaining wall is retracted into the second upper-lower step precast concrete layer. According to the prefabricated up-and-down step concrete retaining wall, the upper and lower steps are matched with each other, the stability is improved, reinforced and stable pressurized concrete plates are adopted, the filling pressure is fully utilized, and the wall body stability and the wall body bearing capacity are improved.
一种预制上下阶梯混凝土挡土墙，属于挡土墙技术领域，包括原土、阶梯底座、第一上下阶梯预制混凝土标准层挡土墙、中部上下阶梯预制混凝土标准层挡土墙、第二上下阶梯预制混凝土标准层挡土墙、第一上下阶梯预制混凝土上层收进挡土墙等、填土，于阶梯底座上方由下至上依次接触设置有第一上下阶梯预制混凝土标准层挡土墙、若干中部上下阶梯预制混凝土标准层挡土墙、第二上下阶梯预制混凝土标准层挡土墙、第一上下阶梯预制混凝土上层收进挡土墙、第二上下阶梯预制混凝土上层收进挡土墙。本发明采用上下阶梯相互契合，稳定性有所提升，且采用增强稳定加压混凝土板，充分利用填土压力，提高墙体稳定性与墙体承载力。
Prefabricated up-and-down step concrete retaining wall
The invention discloses a prefabricated up-and-down step concrete retaining wall and belongs to the technical field of retaining walls. The prefabricated up-and-down step concrete retaining wall comprises original soil, a step base, a first up-and-down step prefabricated concrete standard layer retaining wall, middle up-and-down step prefabricated concrete standard layer retaining walls, a second up-and-down step prefabricated concrete standard layer retaining wall, a first up-and-down step prefabricated concrete upper layer retracting retaining wall, filling soil and the like, and the first up-and-down step prefabricated concrete standard layer retaining wall, the plurality of middle up-and-down step prefabricated concrete standard layer retaining walls, the second up-and-down step prefabricated concrete standard layer retaining wall, the first up-and-down step prefabricated concrete upper layer retracting retaining wall and a second up-and-down step prefabricated concrete upper layer retracting retaining wall are sequentially arranged above the step base from bottom to top in a contact manner; and a retaining wall is retracted into the second upper-lower step precast concrete layer. According to the prefabricated up-and-down step concrete retaining wall, the upper and lower steps are matched with each other, the stability is improved, reinforced and stable pressurized concrete plates are adopted, the filling pressure is fully utilized, and the wall body stability and the wall body bearing capacity are improved.
一种预制上下阶梯混凝土挡土墙，属于挡土墙技术领域，包括原土、阶梯底座、第一上下阶梯预制混凝土标准层挡土墙、中部上下阶梯预制混凝土标准层挡土墙、第二上下阶梯预制混凝土标准层挡土墙、第一上下阶梯预制混凝土上层收进挡土墙等、填土，于阶梯底座上方由下至上依次接触设置有第一上下阶梯预制混凝土标准层挡土墙、若干中部上下阶梯预制混凝土标准层挡土墙、第二上下阶梯预制混凝土标准层挡土墙、第一上下阶梯预制混凝土上层收进挡土墙、第二上下阶梯预制混凝土上层收进挡土墙。本发明采用上下阶梯相互契合，稳定性有所提升，且采用增强稳定加压混凝土板，充分利用填土压力，提高墙体稳定性与墙体承载力。
Prefabricated up-and-down step concrete retaining wall
预制上下阶梯混凝土挡土墙
LI LINGLING (Autor:in) / ZHANG YANNIAN (Autor:in) / YAN FEI (Autor:in) / XU YAN (Autor:in)
29.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Prefabricated L-shaped concrete multilayer multi-step retaining wall
| Europäisches Patentamt | 2021
PREFABRICATED CONCRETE RETAINING WALL AND MOUNTING METHOD
| Europäisches Patentamt | 2025