...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Management in Engineering >Postdisaster Labor-Demand Surge in the US Highways, Roads, and Bridges Construction Sector
【24h】

Postdisaster Labor-Demand Surge in the US Highways, Roads, and Bridges Construction Sector

机译：美国高速公路，道路和桥梁建设部门的岗位劳动力劳动力飙升

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The swift and cost-efficient postdisaster reconstruction of highways, roads, and bridges is a necessary component of resilient transportation infrastructure systems. However, the US construction industry often reports temporary increases in construction labor wages following large-scale disasters due to a gap between labor supply and demand, a concept known as demand surge. Utilizing publicly available big data related to the construction labor market and postdisaster infrastructure repair expenditures, this study seeks to (1) measure construction labor demand surge in the highways, roads, and bridges construction sector following federally-declared disasters in US metro-areas and (2) identify when such postdisaster demand surge occurs. A total of 118 US metro-areas were analyzed for demand surge following federally-declared disaster events from 2004 to 2017. Findings highlight inflated postdisaster construction labor wages in metro-areas, with the demand surge spiking within six months after a disaster. This data-driven study is the first to quantitatively measure postdisaster demand surge in the US highways, roads, and bridges sector following multihazard disaster events. Knowledge of the demand surge can guide predisaster planning and decision-making processes for local, state, and national agencies and inform postdisaster best practices for contractors and engineers coordinating transportation system construction projects.
机译：高速公路，道路和桥梁的SWIFT和经济高效的邮政改造是弹性运输基础设施系统的必要组成部分。然而，由于劳动力供需之间的差距，被称为需求飙升的概念，美国建筑业经常报告临时灾害后建筑劳工工资暂时增加。利用与建筑劳动力市场和岗位基础设施维修支出相关的公开数据，本研究旨在审查高速公路，道路，桥梁建设部门的建设劳动需求飙升，追随美国地铁地区的联邦宣布灾害（2）何时发生此类岗位需求涌现。在2004年至2017年的联邦宣布灾害事件之后，共有118个美国地铁地区分析了需求激增。发现突出了地铁地区的岗位岗位建设劳工工资夸大，肇事者在灾难后六个月内飙升。该数据驱动的研究是第一个定量测量美国高速公路，道路和桥梁部门在多士巴灾害事件之后的桥梁需求飙升。对需求飙升的了解可以指导当地，州和国家机构的促进计划和决策过程，并告知承包商和工程师协调运输系统建设项目的岗位岗位和工程师的最佳实践。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号