Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation pit excavation model test device based on surface water penetration and using method
The invention discloses a foundation pit excavation model test device based on surface water penetration. The foundation pit excavation model test device comprises a model box, wherein supports are arranged on the side walls of the two sides of the model box; a rotating rod is rotatably connected to the side wall of one support and penetrates through the other support to be fixedly connected witha handle; a test soil body is arranged in the model box; a slope protection net is arranged on the side wall of the test soil body; the side wall of the slope protection net is connected with the sidewall of the upper end of the test soil body through pin shafts; and a water tank is arranged on the side wall of the model box. The invention also discloses a using method of the foundation pit excavation model test device based on the surface water penetration. The using method adjusts the environmental simulation quantity of the model test device according to the environmental change of a foundation pit so as to meet the test requirements. According to the foundation pit excavation model test device based on the surface water penetration and the using method, the influence of variables suchas sun and rainwater on a foundation pit model can be accurately simulated, then the pit excavation under the condition that the various natural variables exist is measured, and the measurement accuracy of the model box is improved.
本发明公开了一种基于地表水渗透的基坑开挖模型试验装置，包括模型箱，所述模型箱的两侧侧壁均设有支架，其中一个所述支架的侧壁转动连接有转杆，所述转杆贯穿另一个所述支架并固定连接有把手，所述模型箱中设有试验土体，所述试验土体的侧壁设有边坡防护网，所述边坡防护网的侧壁通过销轴与试验土体的上端侧壁连接，所述模型箱的侧壁设有水箱。一种基于地表水渗透的基坑开挖模型试验装置的使用方法，根据基坑的环境变化，调节模型试验装置的环境模拟量，以满足试验需求。本发明能够通过准确地模拟出太阳、雨水等变量对基坑模型的影响，继而测量出在各种自然界变量存在的情况的挖坑的情况，提高模型箱测量的准确性。
Foundation pit excavation model test device based on surface water penetration and using method
The invention discloses a foundation pit excavation model test device based on surface water penetration. The foundation pit excavation model test device comprises a model box, wherein supports are arranged on the side walls of the two sides of the model box; a rotating rod is rotatably connected to the side wall of one support and penetrates through the other support to be fixedly connected witha handle; a test soil body is arranged in the model box; a slope protection net is arranged on the side wall of the test soil body; the side wall of the slope protection net is connected with the sidewall of the upper end of the test soil body through pin shafts; and a water tank is arranged on the side wall of the model box. The invention also discloses a using method of the foundation pit excavation model test device based on the surface water penetration. The using method adjusts the environmental simulation quantity of the model test device according to the environmental change of a foundation pit so as to meet the test requirements. According to the foundation pit excavation model test device based on the surface water penetration and the using method, the influence of variables suchas sun and rainwater on a foundation pit model can be accurately simulated, then the pit excavation under the condition that the various natural variables exist is measured, and the measurement accuracy of the model box is improved.
本发明公开了一种基于地表水渗透的基坑开挖模型试验装置，包括模型箱，所述模型箱的两侧侧壁均设有支架，其中一个所述支架的侧壁转动连接有转杆，所述转杆贯穿另一个所述支架并固定连接有把手，所述模型箱中设有试验土体，所述试验土体的侧壁设有边坡防护网，所述边坡防护网的侧壁通过销轴与试验土体的上端侧壁连接，所述模型箱的侧壁设有水箱。一种基于地表水渗透的基坑开挖模型试验装置的使用方法，根据基坑的环境变化，调节模型试验装置的环境模拟量，以满足试验需求。本发明能够通过准确地模拟出太阳、雨水等变量对基坑模型的影响，继而测量出在各种自然界变量存在的情况的挖坑的情况，提高模型箱测量的准确性。
Foundation pit excavation model test device based on surface water penetration and using method
一种基于地表水渗透的基坑开挖模型试验装置及使用方法
ZHANG HONGMEI (Autor:in)
18.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Penetration type skewback and foundation pit excavation method thereof
| Europäisches Patentamt | 2021
Rock foundation trench excavation device and excavation method
| Europäisches Patentamt | 2024
Indoor physical model test device for foundation pit excavation support
| Europäisches Patentamt | 2023
Test device and test method for excavation model of foundation pit containing karst cave
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2024