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首页> 外文期刊>The international journal of pavement engineering & asphalt technology >THE ROLE OF DURABILITY OF SURFACING IN HIGHWAY ASSET MANAGEMENT
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THE ROLE OF DURABILITY OF SURFACING IN HIGHWAY ASSET MANAGEMENT

机译:路面耐久性在公路资产管理中的作用

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ABSTRACT The durability of surfacing is an important parameter in asset management processes to enable minimum cost options to be considered over a long period of time. Cost can not only be in financial terms but also in environmental terms by including the embedded CC2e. Obtaining accurate lifespans for various surfacing types is difficult but a UK wide consensus on target design lives has been achieved for use in asset management programs for determining money allocations and planning maintenance activities in the near and more distant future. Achieving at least the target design life on any scheme demands attention to all parts of the design, materials' supply and installation and ongoing maintenance activities. Failure in any aspect can lead to very premature failure, reduced service level, public complaint and loss of political confidence in the profession.
机译:摘要堆焊层的耐用性是资产管理过程中的重要参数,可确保长期考虑最低成本方案。通过包含嵌入式CC2e,成本不仅可以从财务角度考虑,而且可以从环境角度考虑。很难获得各种表面类型的准确使用寿命,但英国已就目标设计寿命达成广泛共识,以用于资产管理计划中,以在不久或更远的将来确定资金分配和计划维护活动。在任何方案上至少要达到目标设计寿命,就需要注意设计的所有部分,材料的供应和安装以及正在进行的维护活动。任何方面的失败都会导致过早的失败,服务水平下降,公众投诉以及对该行业的政治信心丧失。

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