A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Asphalt concrete surface layer construction joint treatment method
The invention belongs to the field of municipal roads, highways and civil aviation, and particularly relates to an asphalt concrete surface layer construction joint treatment method. According to the method, a joint treatment scheme that firstly, an asphalt concrete surface layer is paved and re-pressed, when the temperature of a pavement is still in a high state, an edge cutter is adopted to extrude the pavement neatly by means of the self weight of a roller of a roller, and then an asphalt mixture is paved on a new paving belt and is tightly bonded through rolling is adopted. In the paving construction of the asphalt pavement, the asphalt pavement joint is treated by adopting the technical scheme, so that the compactness of the joint is improved, the bonding strength of the joint is enhanced, the pavement damage caused by joint cracking and water seepage is prevented, and great significance is achieved for improving the construction quality of the asphalt pavement and improving the engineering benefit.
本发明属于市政道路、公路、民航领域，具体涉及一种沥青混凝土面层施工接缝处理方法。本方法采用的是先铺带沥青混凝土面层在已摊铺复压完毕、在路面温度仍处于较高状态时，采用切边器依靠压路机的压路机滚筒自身重量挤压齐整，然后再在新铺带摊铺沥青混合料通过碾压使其紧密粘合的接缝处理方案。在沥青路面摊铺施工中，采取本发明的技术方案对沥青路面接缝进行处理，以提高接缝处的密实度，增强接缝的黏结强度，防止接缝开裂渗水导致路面损坏，对改善沥青路面施工质量和提高工程效益有较大的意义。
Asphalt concrete surface layer construction joint treatment method
The invention belongs to the field of municipal roads, highways and civil aviation, and particularly relates to an asphalt concrete surface layer construction joint treatment method. According to the method, a joint treatment scheme that firstly, an asphalt concrete surface layer is paved and re-pressed, when the temperature of a pavement is still in a high state, an edge cutter is adopted to extrude the pavement neatly by means of the self weight of a roller of a roller, and then an asphalt mixture is paved on a new paving belt and is tightly bonded through rolling is adopted. In the paving construction of the asphalt pavement, the asphalt pavement joint is treated by adopting the technical scheme, so that the compactness of the joint is improved, the bonding strength of the joint is enhanced, the pavement damage caused by joint cracking and water seepage is prevented, and great significance is achieved for improving the construction quality of the asphalt pavement and improving the engineering benefit.
本发明属于市政道路、公路、民航领域，具体涉及一种沥青混凝土面层施工接缝处理方法。本方法采用的是先铺带沥青混凝土面层在已摊铺复压完毕、在路面温度仍处于较高状态时，采用切边器依靠压路机的压路机滚筒自身重量挤压齐整，然后再在新铺带摊铺沥青混合料通过碾压使其紧密粘合的接缝处理方案。在沥青路面摊铺施工中，采取本发明的技术方案对沥青路面接缝进行处理，以提高接缝处的密实度，增强接缝的黏结强度，防止接缝开裂渗水导致路面损坏，对改善沥青路面施工质量和提高工程效益有较大的意义。
Asphalt concrete surface layer construction joint treatment method
一种沥青混凝土面层施工接缝处理方法
DONG JIE (author) / ZHANG WEI (author) / DUAN BUXIN (author) / YANG DONGQIANG (author) / FENG YUANBO (author) / ZHANG HONG (author) / LENG SONG (author) / WANG SHUJIE (author)
2021-06-18
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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