建议大秦铁路线路养护维修工作试行养修分离新体制。
The author suggests a new system to do track maintenance and repair work separately on Datong-Qinhuangdao Railway Line.
在对环境要求日益严格的今天，大量的道路需要养护维修。
In today's increasingly stringent environmental requirements, a large number of roads need maintenance and repair.
探讨了网级路面养护维修管理系统设计过程中的标准化和灵活性问题。
The tradeoff between standardization and flexibility in system design for pavement maintenance and rehabilitation (M&R) management at network level is discussed.
并以湖南省益常高速公路调研数据进行各养护维修对策的费用效果比排序。
Furthermore use the survey data from Hunan Yi-Chang Expressway, to sort the maintenance of various conservation measures of the cost-effectiveness.
既有桥梁的养护维修、鉴定评估和加固改造也已经成为工程界的热点问题。
Servicing, assessment and reconstruction for existing bridges have become the focus in engineering field.
第二步：维修负责人向库房管理员申请养护维修材料、安全布控标志牌的出库。
The second step: maintenance is responsible to the warehouse administrator for maintenance materials, safety signs out of control.
因此，进一步加强对桥梁的养护维修、 、加固及技术仍然具有极其重大的意义。
Therefore, further strengthen the maintenance of bridge reinforcement and technology, still has very important significance.
采用大型养路机械开设综合维修天窗已成为铁路设备养护维修作业的主要发展趋势。
It has been a trend to adopt the comprehensive maintenance "window" by using large maintenance machinery.
基于关系数据库建立了沥青路面使用性能数据库，采用图文格式建立了养护维修知识库；
Asphalt pavement performance database and rich text maintenance strategy information database are employed by reasoning mechanism.
桥梁伸缩装置的破损程度如何评价，如何养护维修，是公路管理养护部门急需解决的问题。
But how to estimate and maintain the bridge expansion joint is an urgently problem to be solved by the manage department of the highway.
只有明确最主要病害水损坏的成因机理，才能在养护中有针对性地确定最适应的养护维修方案。
Only the main causes for water-damage are analyzed, can the proper project for maintenance be got.
近年来，我国陆续修建了数座大跨度悬索桥。但国内目前尚无对此类桥使用和养护维修方面的规范。
In recent years, several large span suspension bridge have been built in China, but there no relevant specifications about operation and maintenance in our country.
基于此规律，有针对性地提出了延缓病害转化的三个关键时期的养护维修对策和实施时机的选择方法。
Based on this rule, it puts forward three keys to delay disease conversion in period of the implementation of conservation measures and the timing of repair options.
拱桥作为一种古老的桥型，具有跨越能力大、造价经济、养护维修费用少、造型美观等特有的技术优势。
As an old bridge type, arch bridge has his characteristic technical superiority such as long crossing ability, economical cost, less cost on Maintenance, and beautiful shape.
为实现高效的轨道不平顺养护维修，建立最优养护维修计划模型和采用大型养路机械进行作业是十分重要的。
In order to realize efficient maintenance of track irregularity, it is necessary to establish the optimized maintenance plan model and adopt large scale machineries to maintain railway tracks.
随着我国公路建设的发展，公路养护维修的多种任务也伴随而来，尤其是我国修建的一些高等级公路已进入中修或大修期。
With the development of highway construction, road maintenance is also accompanied by a variety of tasks, in particular, some highways have entered a period of repair or overhaul.
直线电机轮轨交通系统因其造价低、线路适用性强、养护维修简单、噪声低等优点，被业内普遍认为是一种先进的交通方式。
The LIM wheel-rail system has the advantages of low costs, great applicability, low noise and simple maintenance, and is widely believed to be an advanced traffic mode in urban rail transit field.
在道路的养护维修期间，高速公路作业区由于经常需要关闭车道而形成道路通行的瓶颈，影响着高速公路运行的平稳性和安全性。
Because expressway work zones for maintenance often need lane closure, it will result in road capacity bottleneck and impact the stabilization and safety of expressway operation.
通过全寿命周期分析方法，提出半刚性沥青路面最合适的养护时机，使所需养护维修费用最少，为道路使用者提供良好的通行环境。
This paper presents right maintenance time of semi-rigid asphalt pavement through life-cycle cost analysis, which could make the least maintenance cost for manager and best surroundings for users.
学校里有积压下来等待处理的维修和养护工作。
公司经理虽极力否认，但安全性和维修养护费用水平所存在的问题不得不使很多人产生疑问。
Managers deny it, but many suspect safety and maintenance standards suffer.
和其它的路面相比，沥青路面具有很多的优点，例如：表面相对较平整、没有接缝、车辆行驶比较平稳、养护和维修比较简单等。
And other than the pavement, the asphalt pavement has many advantages, such as: surface relatively flat, no juncture, vehicle smoothly, maintained and maintenance is simple, etc.
向分公司指挥调度中心上报《养护路面维修作业填报报表》，并通知养护所内护栏板维修人员维修作业任务。
"Pavement maintenance maintenance report completing the report" to branch command and dispatch center, and notify the maintenance in the guardrail maintenance personnel maintenance tasks.
本文详细的论述了公路水泥路面的养护措施和路面裂缝产生的原因及预防，并分析了水泥路面的日常维修方法。
This paper discusses in detail the conservation measures in highway concrete pavement and road cracks causes and prevention, and then analyzes the method of concrete pavement routine maintenance.
最后评价结束后，提出了相应的维修养护措施。
At last, after the assessment is over, we put forward relevant maintenance measure.
溶剂型常温沥青混合料是一种新开发研制的的新型路面材料，可用于常温条件下公路的铺筑及维修养护。
The solvent cold bituminous mixture is a new kind of pavement material, and can be used in highway paving and maintenance.
溶剂型常温沥青混合料是一种新开发研制的的新型路面材料，可用于常温条件下公路的铺筑及维修养护。
The solvent cold bituminous mixture is a new kind of pavement material, and can be used in highway paving and maintenance.
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