A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pavement repairing structure adopting rubber modified asphalt and construction method
The invention discloses a pavement repairing structure adopting rubber modified asphalt and a construction method.The pavement repairing structure comprises a foundation, first pre-buried grooves, second pre-buried grooves, first side grooves, second side grooves, counter bores and modified asphalt, the multiple first pre-buried grooves and the multiple second pre-buried grooves are formed in the top of the foundation, the second pre-buried grooves are formed between the two first pre-buried grooves, and the first side grooves and the second side grooves are formed in the top of the foundation; a counter bore is formed in the bottom of the second pre-buried groove, a first side groove is formed in one side of the interior of the second pre-buried groove, and a second side groove is formed in the other side of the interior of the second pre-buried groove. According to the structure, not only can modified asphalt be fully fused with original asphalt on a pavement, but also the modified asphalt can be fully fused with a cement floor, the cement floor and a pavement asphalt layer are tightly connected together through the modified asphalt, and the modified asphalt after being repaired is firmer, good in overall connection performance and high in stability due to the adoption of various pre-buried grooves and connecting grooves; and the phenomena of cracking and separation are avoided, the construction is very simple, and the operation of people is convenient.
本发明公开了一种采用橡胶改性沥青的路面修复结构以及施工方法，包括地基、第一预埋槽、第二预埋槽、第一侧槽、第二侧槽、沉孔和改性沥青，地基的顶部开设有若干个第一预埋槽和第二预埋槽，第二预埋槽设置在两个第一预埋槽之间，第二预埋槽的底部开设有沉孔，第二预埋槽的内部一侧开设有第一侧槽，第二预埋槽的内部另一侧设有第二侧槽。该结构不仅能让改性沥青与路面上的原有沥青充分融合，还能让改性沥青与水泥地面充分融合，让改性沥青将水泥地面和路面沥青层紧密连接在一起，采用多种预埋槽和连接槽让修复后的改性沥青更加牢固，整体连接性能好，稳定性能强，不会出现开裂分离的现象，而且施工也十分简单，方便人们操作。
Pavement repairing structure adopting rubber modified asphalt and construction method
The invention discloses a pavement repairing structure adopting rubber modified asphalt and a construction method.The pavement repairing structure comprises a foundation, first pre-buried grooves, second pre-buried grooves, first side grooves, second side grooves, counter bores and modified asphalt, the multiple first pre-buried grooves and the multiple second pre-buried grooves are formed in the top of the foundation, the second pre-buried grooves are formed between the two first pre-buried grooves, and the first side grooves and the second side grooves are formed in the top of the foundation; a counter bore is formed in the bottom of the second pre-buried groove, a first side groove is formed in one side of the interior of the second pre-buried groove, and a second side groove is formed in the other side of the interior of the second pre-buried groove. According to the structure, not only can modified asphalt be fully fused with original asphalt on a pavement, but also the modified asphalt can be fully fused with a cement floor, the cement floor and a pavement asphalt layer are tightly connected together through the modified asphalt, and the modified asphalt after being repaired is firmer, good in overall connection performance and high in stability due to the adoption of various pre-buried grooves and connecting grooves; and the phenomena of cracking and separation are avoided, the construction is very simple, and the operation of people is convenient.
本发明公开了一种采用橡胶改性沥青的路面修复结构以及施工方法，包括地基、第一预埋槽、第二预埋槽、第一侧槽、第二侧槽、沉孔和改性沥青，地基的顶部开设有若干个第一预埋槽和第二预埋槽，第二预埋槽设置在两个第一预埋槽之间，第二预埋槽的底部开设有沉孔，第二预埋槽的内部一侧开设有第一侧槽，第二预埋槽的内部另一侧设有第二侧槽。该结构不仅能让改性沥青与路面上的原有沥青充分融合，还能让改性沥青与水泥地面充分融合，让改性沥青将水泥地面和路面沥青层紧密连接在一起，采用多种预埋槽和连接槽让修复后的改性沥青更加牢固，整体连接性能好，稳定性能强，不会出现开裂分离的现象，而且施工也十分简单，方便人们操作。
Pavement repairing structure adopting rubber modified asphalt and construction method
一种采用橡胶改性沥青的路面修复结构以及施工方法
DOU ZHONGXIAO (author) / GUO XUANKAI (author) / CHENG MUMING (author) / ZHANG MINGCHAN (author) / FAN XIAOHUA (author) / GUO JINGFEI (author) / WANG SHANKE (author) / SUN CHUNZHE (author) / LIU XIAOTONG (author) / WANG KAIGE (author)
2023-01-06
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
| European Patent Office | 2021
Asphalt pavement repairing method and asphalt pavement structure
| European Patent Office | 2020
ASPHALT PAVEMENT REPAIRING MATERIAL AND ASPHALT PAVEMENT REPAIRING METHOD
| European Patent Office | 2022