Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Subgrade settlement test platform for road and bridge transition section
The invention provides a subgrade settlement test platform for a road and bridge transition section. The subgrade settlement test platform comprises an instantaneous load generation unit, a bearing unit and a detection unit, one end of the instantaneous load generation unit is used for extruding a road and bridge transition section subgrade experiment model; the bearing unit is used for bearing the instantaneous load generation unit and the road and bridge transition section subgrade experiment model; and the detection unit is arranged on the bearing unit and used for detecting the stress condition of a subgrade at the road and bridge transition section. The subgrade settlement test platform for the road and bridge transition section belongs to road and bridge engineering, and aims to solve the problems that in the prior art, when the subgrade at the road and bridge transition section is subjected to test analysis, large deviation exists between numerical simulation and the actual condition, and test analysis cannot be carried out aiming at the instantaneous load.
本发明提供了一种用于路桥过渡段的路基沉降试验平台，包括瞬时荷载发生单元，其一端用于挤压路桥过渡段路基试验模型；承载单元，其用于分别承载所述瞬时荷载发生单元和路桥过渡段路基实验模型；检测单元，其设置在所述承载单元上，用于检测路桥过渡段路基的受力情况属于路桥工程中，以解决现有技术存在对路桥过渡段的路基进行试验分析时，数值模拟与实际情况有较大偏差，无法针对瞬时荷载进行试验分析的问题。
Subgrade settlement test platform for road and bridge transition section
The invention provides a subgrade settlement test platform for a road and bridge transition section. The subgrade settlement test platform comprises an instantaneous load generation unit, a bearing unit and a detection unit, one end of the instantaneous load generation unit is used for extruding a road and bridge transition section subgrade experiment model; the bearing unit is used for bearing the instantaneous load generation unit and the road and bridge transition section subgrade experiment model; and the detection unit is arranged on the bearing unit and used for detecting the stress condition of a subgrade at the road and bridge transition section. The subgrade settlement test platform for the road and bridge transition section belongs to road and bridge engineering, and aims to solve the problems that in the prior art, when the subgrade at the road and bridge transition section is subjected to test analysis, large deviation exists between numerical simulation and the actual condition, and test analysis cannot be carried out aiming at the instantaneous load.
本发明提供了一种用于路桥过渡段的路基沉降试验平台，包括瞬时荷载发生单元，其一端用于挤压路桥过渡段路基试验模型；承载单元，其用于分别承载所述瞬时荷载发生单元和路桥过渡段路基实验模型；检测单元，其设置在所述承载单元上，用于检测路桥过渡段路基的受力情况属于路桥工程中，以解决现有技术存在对路桥过渡段的路基进行试验分析时，数值模拟与实际情况有较大偏差，无法针对瞬时荷载进行试验分析的问题。
Subgrade settlement test platform for road and bridge transition section
一种用于路桥过渡段的路基沉降试验平台
TANG CHUNMEI (Autor:in) / LIU HUIQING (Autor:in) / MA HONGMIN (Autor:in) / YUAN WEIQIANG (Autor:in) / LU HUI (Autor:in)
10.09.2021
Patent
Elektronische Ressource
Chinesisch
Subgrade settlement test platform for road and bridge transition section
| Europäisches Patentamt | 2021
Subgrade settlement test platform for road and bridge transition section
| Europäisches Patentamt | 2021
Roadbed settlement test platform for road and bridge transition section
| Europäisches Patentamt | 2021
Roadbed settlement test platform for road and bridge transition section
| Europäisches Patentamt | 2021
Roadbed settlement test platform for road and bridge transition section
| Europäisches Patentamt | 2021