Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides design of a high-strength roadbed and belongs to road engineering. Steel bar is mainly used to connect each part to form a support structure, and cement and aggregate are injected and mixed so as to form the roadbed. The roadbed has a structure shaped as an inverted triangle, and symmetrically-arranged cavities are disposed at the bottom. The cross-section of the cavity is a T shape. Thus, this structure can help enhance strength of the whole road plane, raise vehicle carrying capacity of the road, avoid cracking and pits of the road surface and improve driving safety. The high-strength roadbed provided by the invention is mainly applied to sections where soft soil foundation is used as the road, such as expressways, urban roads and country roads. The high-strength roadbed has a wide range of application.
The invention provides design of a high-strength roadbed and belongs to road engineering. Steel bar is mainly used to connect each part to form a support structure, and cement and aggregate are injected and mixed so as to form the roadbed. The roadbed has a structure shaped as an inverted triangle, and symmetrically-arranged cavities are disposed at the bottom. The cross-section of the cavity is a T shape. Thus, this structure can help enhance strength of the whole road plane, raise vehicle carrying capacity of the road, avoid cracking and pits of the road surface and improve driving safety. The high-strength roadbed provided by the invention is mainly applied to sections where soft soil foundation is used as the road, such as expressways, urban roads and country roads. The high-strength roadbed has a wide range of application.
High-strength roadbed
LUO ZUHUI (Autor:in)
24.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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