京张高速公路某路段公路养护施工组织方案优化设计  

Jingzhang Highway Optimizing Schedule in Highway Maintenance Project

作　　者：姜军 

机构地区：[1]廊沧高速廊坊建设管理处,河北廊坊065000

出　　处：《工程建设与设计》2015年第6期125-127,共3页Construction & Design for Engineering

摘　　要：随着我国经济的飞速发展,我国重载车辆也越来越多,从而对高事公路的破坏也越来越严重。因为受到工作时间及养护经费的制约,高速公路的养护需要关闭相应的车道从而影响车辆的正常通行。论文结合工作实际,以京张高速公路某路段公路养护为例,通过"顺序搜索法"对总费用函数模型进行相关优化,来对该路段的养护方案进行确定,从而得到了最优的养护方案。With the rapid development of our economy, our country is more and more heavy vehicle, thus to high thing highway damage becomes more and more serious. Because of restricted by the time and the work of maintenance funds, maintenance of expressway needs to normal traffic close the corresponding lanes which affect vehicle. This paper combines the actual work, to Beijing Zhang highway of a section of highway maintenance as an example, through the＂sequential search method＂related optimization of cost function model, to change the road maintenance scheme is determined, so as to obtain the optimal maintenance scheme.

关 键 词：高速公路 公路养护 优化设计 

分 类 号：U418.4[交通运输工程—道路与铁道工程]