A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A LARGE-SPACE JOINT REINFORCED CEMENT CONCRETE PAVEMENT STRUCTURE AND CONSTRUCTION METHOD THEREOF
Abstract The invention discloses a large-space joint reinforced cement concrete pavement structure which comprises a base course (1). An isolating layer (2) is arranged on the base course (1). Reinforced concrete pavement is arranged on the isolating layer (2). A reinforced concrete panels (3) are provided with longitudinal and horizontal reinforcing mesh (5) formed by binding longitudinal and horizontal reinforcement in a staggered mode. The reinforced concrete pavement is a non-continuous reinforced cement concrete pavement and comprises several reinforced concrete panels (3) arranged at intervals. Expansion joints (4) are arranged between adjacent reinforced concrete panels (3). The length of each reinforced concrete panel (3) is equal to the distance between adjacent expansion joints (4). The invention also discloses a construction method of a large-space joint reinforced cement concrete pavement structure. The large-space joint reinforced cement concrete pavement structure arranged at intervals in the invention can reduce the temperature stress and avoid pavement cracking. Figure 1 thrma- -a- IL =F/So=-kp.2
A LARGE-SPACE JOINT REINFORCED CEMENT CONCRETE PAVEMENT STRUCTURE AND CONSTRUCTION METHOD THEREOF
Abstract The invention discloses a large-space joint reinforced cement concrete pavement structure which comprises a base course (1). An isolating layer (2) is arranged on the base course (1). Reinforced concrete pavement is arranged on the isolating layer (2). A reinforced concrete panels (3) are provided with longitudinal and horizontal reinforcing mesh (5) formed by binding longitudinal and horizontal reinforcement in a staggered mode. The reinforced concrete pavement is a non-continuous reinforced cement concrete pavement and comprises several reinforced concrete panels (3) arranged at intervals. Expansion joints (4) are arranged between adjacent reinforced concrete panels (3). The length of each reinforced concrete panel (3) is equal to the distance between adjacent expansion joints (4). The invention also discloses a construction method of a large-space joint reinforced cement concrete pavement structure. The large-space joint reinforced cement concrete pavement structure arranged at intervals in the invention can reduce the temperature stress and avoid pavement cracking. Figure 1 thrma- -a- IL =F/So=-kp.2
A LARGE-SPACE JOINT REINFORCED CEMENT CONCRETE PAVEMENT STRUCTURE AND CONSTRUCTION METHOD THEREOF
LIAN JINGLONG (author) / LUO HUI (author) / GUO JIAN (author) / HUANG CHENG (author) / YANG ZELIANG (author) / TAO JIANGFENG (author) / LI YANCHEN (author) / XU FENG (author) / YAN SHAOFENG (author) / KE GAOGUO (author)
2021-10-14
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
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