Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Highway roadbed widening structure
The invention discloses an expressway subgrade widening structure, and relates to the technical field of subgrade widening, the expressway subgrade widening structure comprises a roadbed and a road plate, the top of the roadbed is provided with an old subgrade and a new subgrade, the old subgrade is internally provided with a first water collecting tank, the new subgrade is internally provided with a second water collecting tank, and the first water collecting tank is provided with a water inlet; a first water collecting groove is formed in the top of the old roadbed, a second water collecting groove is formed in the top of the new roadbed, a filtering cavity is formed in an inner cavity of the first water collecting groove and an inner cavity of the second water collecting groove, a plurality of water filtering holes are formed in the top of the old roadbed and the top of the new roadbed and communicate with the filtering cavity, and a first filtering net is installed in the filtering cavity. The rainwater is drained into the filtering cavity through the multiple water filtering holes, impurities are intercepted at the top of the first filtering net through filtering of the first filtering net, then the impurities are drained into the water storage tank through the drainage pipe to be collected, the high drainage performance is achieved, and the situation that rainwater permeates into the old roadbed and the new roadbed to cause structural damage is prevented.
本发明公开了一种高速公路路基拓宽结构，涉及路基拓宽技术领域，包括路床和路板，所述路床的顶部分别设置有旧路基和新路基，所述旧路基的内部安装有第一集水槽，所述新路基的内部安装有第二集水槽，所述第一集水槽和第二集水槽的内腔形成了过滤腔，所述旧路基和新路基的顶部均开设有多个滤水孔，多个所述滤水孔均与过滤腔相连通，所述过滤腔的内部安装有第一过滤网，本发明的有益效果为，雨水能够渗透路板，并通过多个滤水孔排入到过滤腔的内部，经过第一过滤网的过滤，将杂质截留在第一过滤网的顶部，接着再通过排水管排入到蓄水箱的内部进行收集，具有较强的排水性能，防止雨水渗透到旧路基和新路基内部造成结构损坏。
Highway roadbed widening structure
The invention discloses an expressway subgrade widening structure, and relates to the technical field of subgrade widening, the expressway subgrade widening structure comprises a roadbed and a road plate, the top of the roadbed is provided with an old subgrade and a new subgrade, the old subgrade is internally provided with a first water collecting tank, the new subgrade is internally provided with a second water collecting tank, and the first water collecting tank is provided with a water inlet; a first water collecting groove is formed in the top of the old roadbed, a second water collecting groove is formed in the top of the new roadbed, a filtering cavity is formed in an inner cavity of the first water collecting groove and an inner cavity of the second water collecting groove, a plurality of water filtering holes are formed in the top of the old roadbed and the top of the new roadbed and communicate with the filtering cavity, and a first filtering net is installed in the filtering cavity. The rainwater is drained into the filtering cavity through the multiple water filtering holes, impurities are intercepted at the top of the first filtering net through filtering of the first filtering net, then the impurities are drained into the water storage tank through the drainage pipe to be collected, the high drainage performance is achieved, and the situation that rainwater permeates into the old roadbed and the new roadbed to cause structural damage is prevented.
本发明公开了一种高速公路路基拓宽结构，涉及路基拓宽技术领域，包括路床和路板，所述路床的顶部分别设置有旧路基和新路基，所述旧路基的内部安装有第一集水槽，所述新路基的内部安装有第二集水槽，所述第一集水槽和第二集水槽的内腔形成了过滤腔，所述旧路基和新路基的顶部均开设有多个滤水孔，多个所述滤水孔均与过滤腔相连通，所述过滤腔的内部安装有第一过滤网，本发明的有益效果为，雨水能够渗透路板，并通过多个滤水孔排入到过滤腔的内部，经过第一过滤网的过滤，将杂质截留在第一过滤网的顶部，接着再通过排水管排入到蓄水箱的内部进行收集，具有较强的排水性能，防止雨水渗透到旧路基和新路基内部造成结构损坏。
Highway roadbed widening structure
一种高速公路路基拓宽结构
YANG YANG (Autor:in) / LI JIANMIN (Autor:in) / LIU BO (Autor:in)
14.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
B01D
SEPARATION
,
Trennen
/
E01H
STREET CLEANING
,
Reinigen von Straßen
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
E03F
SEWERS
,
Abwasserkanäle
Roadbed widening structure and roadbed widening method
| Europäisches Patentamt | 2021
New and old roadbed widening spliced roadbed structure
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