A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction process for drainage asphalt pavement of airport expressway
The invention provides a construction process for a drainage asphalt pavement of an airport expressway. The construction process comprises the following steps: step 1, preparing for construction; 2, designing a mix proportion; step 3, mixing; step 4, transporting; step 5, paving; step 6, rolling; and 7, joint treatment is conducted. The dedusting device and the high-precision weighing system are additionally arranged on the basis of the asphalt mixer, it is guaranteed that the use amount of various materials such as asphalt and a fiber stabilizer is controlled within a reasonable range, the duration time of all links can be accurately controlled, the electric bell sensor is arranged on the air cylinder, and therefore the reminding effect can be achieved, and the practicability is high. A camera is additionally arranged at a feeding opening and can be used for further recording information, a temperature measuring hole is required to be formed in the side surface of a carriage of the dumper to facilitate temperature measurement, a reverse blade is additionally arranged on a spiral distributing device to prevent cloth from being separated, and water, diluent and the like are thinly sprayed on a rolling wheel through a sprayer to prevent the rolling wheel from being stuck.
本发明提供了机场高速公路排水性沥青路面施工工艺，包括以下步骤：步骤一：施工准备；步骤二：配合比设计；步骤三：拌和；步骤四：运输；步骤五：摊铺；步骤六：碾压；步骤七：接缝处理。本发明通过在沥青拌和机基础上增设一个除尘设备以及高精确性的称重系统，保证沥青、纤维稳定剂等各项材料的用量控制在合理范围内，能够精准的控制各环节的持续时间，气缸上设置有一个电铃传感器，因此能够达到提醒的效果，避免忘记投料现象的出现，在投放口增设一个摄像头，其能够做进一步的信息记录，运料车车厢侧面需要设置1个测温孔便于测温，螺旋布料器增设一个反向叶片，防止布料离析，通过喷雾器将水、稀释液等薄薄地喷在碾压轮上，防止粘轮。
Construction process for drainage asphalt pavement of airport expressway
The invention provides a construction process for a drainage asphalt pavement of an airport expressway. The construction process comprises the following steps: step 1, preparing for construction; 2, designing a mix proportion; step 3, mixing; step 4, transporting; step 5, paving; step 6, rolling; and 7, joint treatment is conducted. The dedusting device and the high-precision weighing system are additionally arranged on the basis of the asphalt mixer, it is guaranteed that the use amount of various materials such as asphalt and a fiber stabilizer is controlled within a reasonable range, the duration time of all links can be accurately controlled, the electric bell sensor is arranged on the air cylinder, and therefore the reminding effect can be achieved, and the practicability is high. A camera is additionally arranged at a feeding opening and can be used for further recording information, a temperature measuring hole is required to be formed in the side surface of a carriage of the dumper to facilitate temperature measurement, a reverse blade is additionally arranged on a spiral distributing device to prevent cloth from being separated, and water, diluent and the like are thinly sprayed on a rolling wheel through a sprayer to prevent the rolling wheel from being stuck.
本发明提供了机场高速公路排水性沥青路面施工工艺，包括以下步骤：步骤一：施工准备；步骤二：配合比设计；步骤三：拌和；步骤四：运输；步骤五：摊铺；步骤六：碾压；步骤七：接缝处理。本发明通过在沥青拌和机基础上增设一个除尘设备以及高精确性的称重系统，保证沥青、纤维稳定剂等各项材料的用量控制在合理范围内，能够精准的控制各环节的持续时间，气缸上设置有一个电铃传感器，因此能够达到提醒的效果，避免忘记投料现象的出现，在投放口增设一个摄像头，其能够做进一步的信息记录，运料车车厢侧面需要设置1个测温孔便于测温，螺旋布料器增设一个反向叶片，防止布料离析，通过喷雾器将水、稀释液等薄薄地喷在碾压轮上，防止粘轮。
Construction process for drainage asphalt pavement of airport expressway
机场高速公路排水性沥青路面施工工艺
LYU WENJUN (author) / LI MING (author) / ZHANG KAI (author) / WANG ZHENYU (author) / ZHENG TIEXIN (author)
2024-08-06
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
Expressway pavement asphalt concrete construction process
| European Patent Office | 2024