A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete road pavement structure
The invention relates to a concrete road pavement structure which comprises a sidewalk pavement and a roadway pavement, wherein an isolation road edge is arranged between the sidewalk pavement and the roadway pavement; the sidewalk pavement comprises a first base soil layer; a first cement macadam base layer is laid on the first base soil layer; a first mortar layer is laid on the first cement macadam base layer; a water permeable brick layer is laid on the first mortar layer; the roadway pavement comprises a second base soil layer; a macadam sub-base layer is laid on the second base soil layer; a second cement macadam base layer is laid on the macadam sub-base layer; an asphalt seal layer is laid on the second cement macadam base layer; a concrete surface layer is laid on the asphalt seal layer; an embedded pipe is arranged in the macadam sub-base layer; a connecting reinforcing steel bar is arranged in the concrete surface layer just above the embedded pipe along the transverse direction; a kerf is formed in the concrete surface layer. The concrete road pavement structure has the advantages of being good in overall strength, low in construction difficulty and good in bearing capability.
Concrete road pavement structure
The invention relates to a concrete road pavement structure which comprises a sidewalk pavement and a roadway pavement, wherein an isolation road edge is arranged between the sidewalk pavement and the roadway pavement; the sidewalk pavement comprises a first base soil layer; a first cement macadam base layer is laid on the first base soil layer; a first mortar layer is laid on the first cement macadam base layer; a water permeable brick layer is laid on the first mortar layer; the roadway pavement comprises a second base soil layer; a macadam sub-base layer is laid on the second base soil layer; a second cement macadam base layer is laid on the macadam sub-base layer; an asphalt seal layer is laid on the second cement macadam base layer; a concrete surface layer is laid on the asphalt seal layer; an embedded pipe is arranged in the macadam sub-base layer; a connecting reinforcing steel bar is arranged in the concrete surface layer just above the embedded pipe along the transverse direction; a kerf is formed in the concrete surface layer. The concrete road pavement structure has the advantages of being good in overall strength, low in construction difficulty and good in bearing capability.
Concrete road pavement structure
CHEN HAO (author) / WEI CHENGHUI (author) / YANG SHENGFEI (author) / LUO YAQIONG (author) / YANG CHUN (author)
2015-05-20
Patent
Electronic Resource
English
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
ROAD PAVEMENT STRUCTURE, ROAD PAVEMENT METHOD, AND ATHLETIC FACILITY PAVEMENT STRUCTURE
| European Patent Office | 2019