A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Semi-rigid base pavement maintenance structure
The invention discloses a semi-rigid base pavement maintenance structure, and relates to the technical field of pavement maintenance, the semi-rigid base pavement maintenance structure comprises a pavement asphalt concrete layer, a bridge deck asphalt concrete layer and a cast-in-place roadbed located below the pavement asphalt concrete layer and the bridge deck asphalt concrete layer, and the cast-in-place roadbed is internally provided with an embedded frame; speed reducing pads are arranged at the joints of the pavement asphalt concrete layer and the bridge deck asphalt concrete layer; the lever mechanism is mounted in the pre-buried frame; and the first elastic supporting mechanism is connected with the speed reduction pad. The semi-rigid base pavement maintenance structure provided by the invention can repair cracks from the interior of a road and has the technical effect of high linkage.
本发明公开了半刚性基层路面养护结构，涉及路面养护技术领域，包括路面沥青混凝土层、桥面沥青混凝土层以及位于所述路面沥青混凝土层和所述桥面沥青混凝土层下方的现浇路基，所述现浇路基的内部设有预埋架，所述路面沥青混凝土层和所述桥面沥青混凝土层的连接处均设有减速垫，还包括：杠杆机构：所述杠杆机构安装在所述预埋架内部；第一弹性支撑机构：所述第一弹性支撑机构与所述减速垫相连接。本发明提供的半刚性基层路面养护结构可以从道路内部对裂缝进行修补以及具有联动性强的技术效果。
Semi-rigid base pavement maintenance structure
The invention discloses a semi-rigid base pavement maintenance structure, and relates to the technical field of pavement maintenance, the semi-rigid base pavement maintenance structure comprises a pavement asphalt concrete layer, a bridge deck asphalt concrete layer and a cast-in-place roadbed located below the pavement asphalt concrete layer and the bridge deck asphalt concrete layer, and the cast-in-place roadbed is internally provided with an embedded frame; speed reducing pads are arranged at the joints of the pavement asphalt concrete layer and the bridge deck asphalt concrete layer; the lever mechanism is mounted in the pre-buried frame; and the first elastic supporting mechanism is connected with the speed reduction pad. The semi-rigid base pavement maintenance structure provided by the invention can repair cracks from the interior of a road and has the technical effect of high linkage.
本发明公开了半刚性基层路面养护结构，涉及路面养护技术领域，包括路面沥青混凝土层、桥面沥青混凝土层以及位于所述路面沥青混凝土层和所述桥面沥青混凝土层下方的现浇路基，所述现浇路基的内部设有预埋架，所述路面沥青混凝土层和所述桥面沥青混凝土层的连接处均设有减速垫，还包括：杠杆机构：所述杠杆机构安装在所述预埋架内部；第一弹性支撑机构：所述第一弹性支撑机构与所述减速垫相连接。本发明提供的半刚性基层路面养护结构可以从道路内部对裂缝进行修补以及具有联动性强的技术效果。
Semi-rigid base pavement maintenance structure
半刚性基层路面养护结构
GAO LIANG (author) / YANG GUANGXUAN (author) / LIU FUYOU (author) / LI GEN (author) / MA LIANG (author) / ZHANG XUXIN (author) / LI CHUNLIN (author)
2023-12-29
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
E01D
BRIDGES
,
Brücken
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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