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 discloses a subgrade settlement test platform for a road and bridge transition section, and relates to the technical field of road construction. The subgrade settlement test platform for the road and bridge transition section comprises a test base cylinder, the lower side of the test base cylinder is fixedly connected with a bottom plate, the lower side of the bottom plate is provided with a group of anti-seismic test devices, the anti-seismic test devices comprise connecting plates, the connecting plates are circular plates, a fixed pyramid is arranged at the center of the upper part of the connecting plate, the fixed pyramid is a rectangular pyramid, a group of pyramid grooves are formed in the lower side of the bottom plate, the pyramid grooves are rectangular pyramid-shaped grooves, and each fixed pyramid is matched with the corresponding pyramid groove. According to the subgrade settlement test platform for the road and bridge transition section, an anti-seismic test device is used for testing the influence on the roadbed when a vehicle passes through the road and bridge road section and vibrates, so that the method to be used for construction is determined according to the influence of vibration on subgrade settlement.
本发明公开了一种路桥过渡段路基沉降试验平台，涉及道路施工技术领域，包括试验基筒，在所述试验基筒下侧固定连接有底板，在所述底板下侧安装有一组抗震试验装置，抗震试验装置包括连接板，所述连接板为圆形板，在所述连接板上方中心处设有固定棱锥，所述固定棱锥为四棱锥，在所述底板下侧设有一组棱锥槽，所述棱锥槽为四棱锥形槽，每个固定棱锥均与相应的棱锥槽配合设置。本发明通过抗震试验装置测试了在路桥过路段经过车辆产生振动时对路基的影响，从而根据振动对路基沉降的影响确认需要使用什么方法进行施工建造。
Subgrade settlement test platform for road and bridge transition section
The invention discloses a subgrade settlement test platform for a road and bridge transition section, and relates to the technical field of road construction. The subgrade settlement test platform for the road and bridge transition section comprises a test base cylinder, the lower side of the test base cylinder is fixedly connected with a bottom plate, the lower side of the bottom plate is provided with a group of anti-seismic test devices, the anti-seismic test devices comprise connecting plates, the connecting plates are circular plates, a fixed pyramid is arranged at the center of the upper part of the connecting plate, the fixed pyramid is a rectangular pyramid, a group of pyramid grooves are formed in the lower side of the bottom plate, the pyramid grooves are rectangular pyramid-shaped grooves, and each fixed pyramid is matched with the corresponding pyramid groove. According to the subgrade settlement test platform for the road and bridge transition section, an anti-seismic test device is used for testing the influence on the roadbed when a vehicle passes through the road and bridge road section and vibrates, so that the method to be used for construction is determined according to the influence of vibration on subgrade settlement.
本发明公开了一种路桥过渡段路基沉降试验平台，涉及道路施工技术领域，包括试验基筒，在所述试验基筒下侧固定连接有底板，在所述底板下侧安装有一组抗震试验装置，抗震试验装置包括连接板，所述连接板为圆形板，在所述连接板上方中心处设有固定棱锥，所述固定棱锥为四棱锥，在所述底板下侧设有一组棱锥槽，所述棱锥槽为四棱锥形槽，每个固定棱锥均与相应的棱锥槽配合设置。本发明通过抗震试验装置测试了在路桥过路段经过车辆产生振动时对路基的影响，从而根据振动对路基沉降的影响确认需要使用什么方法进行施工建造。
Subgrade settlement test platform for road and bridge transition section
一种路桥过渡段路基沉降试验平台
TANG CHUNMEI (Autor:in) / LIU HUIQING (Autor:in) / MA HONGMIN (Autor:in) / YUAN WEIQIANG (Autor:in) / LU HUI (Autor:in)
14.09.2021
Patent
Elektronische Ressource
Chinesisch
Subgrade settlement test platform for road and bridge transition section
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