A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Asphalt pavement maintenance method
The invention discloses an asphalt pavement maintenance method, which comprises the following steps of: 1, measuring the length of a longitudinal crack of an asphalt pavement, and erecting a warning bar on the asphalt pavement to be maintained; 2, after the crack surface of the road surface is locally milled, a pit slot base layer is formed in the crack; thirdly, the interior of the pit slot base layer is pushed and cleaned through an asphalt pavement maintenance device, and the cleaning completeness of the peripheral side of the inner wall of the pit slot is improved; according to the device disclosed by the invention, the peripheral sweeping strip is regulated to be in an adaptive fit state with the wall of the milled pit slot, so that the rotary driving part sweeps off impurities attached to the corners of the pit slot and the peripheral side of the inner wall after crack milling by driving the peripheral sweeping strip arranged on the outer side of the transmission roller, and residual impurities in the uneven peripheral side position of the inner wall of the pit slot are brought out; cleaning can be completed until the operation machine shell is pushed to move the whole pit slot in the pit slot formed after the crack is milled, and the device is effectively suitable for the pit slot which is formed by the crack and is long in length and low in pit slot depth.
本发明公开了一种沥青路面养护方法，步骤一、测量沥青路面纵向裂缝长度，对待养护的沥青路面架设警示栏；步骤二、将道路面裂隙面局部进行铣刨后，使裂隙内形成坑槽基层；步骤三、采用沥青路面养护装置对坑槽基层内推进清理，用于提高坑槽内壁周侧的清理完整性；本发明通过调控边周清扫条与铣刨后形成的坑槽壁处于适应贴合状态，使旋转驱动件通过驱动传动辊轮外侧设置的边周清扫条将裂隙刨铣后的坑槽的边角以及内壁周侧附着杂质扫脱，将坑槽内壁的周侧位置不平整中残留杂质带出，直至推进操作机壳沿裂缝铣刨后形成的坑槽内移动整条坑槽后，即可完成清扫，有效适应于裂缝形成长度较长且坑槽深度较低的坑槽。
Asphalt pavement maintenance method
The invention discloses an asphalt pavement maintenance method, which comprises the following steps of: 1, measuring the length of a longitudinal crack of an asphalt pavement, and erecting a warning bar on the asphalt pavement to be maintained; 2, after the crack surface of the road surface is locally milled, a pit slot base layer is formed in the crack; thirdly, the interior of the pit slot base layer is pushed and cleaned through an asphalt pavement maintenance device, and the cleaning completeness of the peripheral side of the inner wall of the pit slot is improved; according to the device disclosed by the invention, the peripheral sweeping strip is regulated to be in an adaptive fit state with the wall of the milled pit slot, so that the rotary driving part sweeps off impurities attached to the corners of the pit slot and the peripheral side of the inner wall after crack milling by driving the peripheral sweeping strip arranged on the outer side of the transmission roller, and residual impurities in the uneven peripheral side position of the inner wall of the pit slot are brought out; cleaning can be completed until the operation machine shell is pushed to move the whole pit slot in the pit slot formed after the crack is milled, and the device is effectively suitable for the pit slot which is formed by the crack and is long in length and low in pit slot depth.
本发明公开了一种沥青路面养护方法，步骤一、测量沥青路面纵向裂缝长度，对待养护的沥青路面架设警示栏；步骤二、将道路面裂隙面局部进行铣刨后，使裂隙内形成坑槽基层；步骤三、采用沥青路面养护装置对坑槽基层内推进清理，用于提高坑槽内壁周侧的清理完整性；本发明通过调控边周清扫条与铣刨后形成的坑槽壁处于适应贴合状态，使旋转驱动件通过驱动传动辊轮外侧设置的边周清扫条将裂隙刨铣后的坑槽的边角以及内壁周侧附着杂质扫脱，将坑槽内壁的周侧位置不平整中残留杂质带出，直至推进操作机壳沿裂缝铣刨后形成的坑槽内移动整条坑槽后，即可完成清扫，有效适应于裂缝形成长度较长且坑槽深度较低的坑槽。
Asphalt pavement maintenance method
一种沥青路面养护方法
ZHENG HONGTAO (author) / HAO XUKUAN (author) / YU YONG (author) / YANG CHAO (author) / ZHANG FUSHENG (author) / SHI CHANGCHENG (author) / ZHAO XIAOCHUN (author) / DU RUBING (author) / ZHANG SHUQUAN (author) / WANG XU (author)
2023-04-18
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