机场道面沥青盖被摊铺机械的配置与铺筑方法

Spreading machine disposing and paving methods of airport pavement asphalt

1.
School of Engineering, Air Force Engineering University, Xi'an 710038, China
2.
The Fifth Section of Air Force Antiaircraft Engineering, Nanjing 210007, China
3.
The Air Force Logistic Department of Jinan Military Command, Jinan 250002, China

摘要: 分析了摊铺机械的特性, 结合工程实践, 从沥青盖被的总宽度、厚度、跑道横坡度及沥青拌和站混合料的生产能力等因素综合对摊铺机械进行选型与配置, 又通过对摊铺机作业的宽度、铺筑的幅数、作业段的长度等问题进行系统的试验, 提出了沿跑道纵向全断面的铺筑方法与不停航施工措施。结果表明该方法既能保证施工质量, 又能满足机场在不停航条件下的安全需要, 是简单、可行的。
- 机场工程 /
- 沥青盖被 /
- 摊铺机械 /
- 配置 /
- 铺筑方法
Abstract: Based on the features of spreading machine and incorporating engineering experience, it was pointed out that the spreading machines should be chosen and disposed according to the length and thickness of asphalt covering, the horizontal grade of runway and the productive capacity of asphalt mix machine. This paper proposed the method of paving asphalt along the vertical section of runway without interrupting flights. The results show that the method can insure the engineering quality of airport pavement, satisfy the safe demands of asphalt covering without interrupting flights.
- airport engineering /
- asphalt covering /
- spreading machine /
- disposing /
- paving methods

图 1 横坡度为双面坡时沥青盖被铺筑方案

Figure 1. Asphalt covering plan of double-edged horizontal grade

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图 2 横坡度为单面坡时沥青盖被铺筑方案

Figure 2. Asphalt covering plan of single -edged horizontal grade

下载: 全尺寸图片幻灯片

图 3 底层临时接坡纵向剖面

Figure 3. Longitudinal cutaway view of bottom layer temporary connection

下载: 全尺寸图片幻灯片

图 4 中层与上层临时接坡纵向剖面

Figure 4. Longitudinal cutaway view of middle layer and upper layer temporary connection

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