• 综合
  • 标题
  • 关键词
  • 摘要
  • 学者
  • 期刊-刊名
  • 期刊-ISSN
  • 会议名称
搜索

作者:

Tao, Lianjin (Tao, Lianjin.) | Sun, Kaiyue (Sun, Kaiyue.) | Zhao, Xu (Zhao, Xu.)

收录:

EI Scopus

摘要:

In order to achieve the goal of 'double carbon' in China, to provide data support for energy saving and emission reduction of foundation pit projects, to solve the problem of complicated and tedious process of quantifying greenhouse gases in foundation pit projects, to improve the engineering quality of foundation pit projects, and to increase carbon emission as one of the evaluation indexes of foundation pit projects, this paper establishes a modular calculation method of embodied carbon emission for foundation pit projects based on the whole life cycle theory. Based on the whole life cycle theory, this paper establishes a modular calculation method for the embodied carbon emission of foundation pit projects, considers the characteristics of 'temporary' foundation pit projects, defines that the embodied carbon emission of foundation pit projects includes carbon dioxide generated in the building materials production stage, construction stage and transportation stage, and calculates the carbon dioxide emissions of two open-cut underground stations and one open-cut interval of the western section of Beijing Railway Line 11 (Winter Olympic Branch Line). Carbon dioxide emissions were calculated for three foundation pit projects in the western section of Beijing Railway Line 11 (Winter Olympic Branch), and the embodied carbon emissions of foundation pits were analyzed from three levels: element level, module level and phase level. Considering the influencing factors of excavated earth volume, backfilled earth volume and number of bored piles, the main influencing factors of embodied carbon emissions of foundation pit projects were analyzed. © The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd 2024.

关键词:

Life cycle Emission control Quality control Materials handling Energy conservation Global warming Subway stations Foundations Carbon dioxide Greenhouse gases

作者机构:

  • [ 1 ] [Tao, Lianjin]Civil and Transportation Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 2 ] [Sun, Kaiyue]Civil and Transportation Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 3 ] [Zhao, Xu]Civil and Transportation Engineering, Beijing University of Technology, Beijing; 100124, China

通讯作者信息:

电子邮件地址:

查看成果更多字段

相关关键词:

相关文章:

来源 :

ISSN: 2366-2557

年份: 2024

卷: 328 LNCE

页码: 334-348

语种: 英文

被引次数:

WoS核心集被引频次:

SCOPUS被引频次:

ESI高被引论文在榜: 0 展开所有

万方被引频次:

中文被引频次:

近30日浏览量: 1

归属院系:

在线人数/总访问数:513/4941055
地址:北京工业大学图书馆(北京市朝阳区平乐园100号 邮编:100124) 联系我们:010-67392185
版权所有:北京工业大学图书馆 站点建设与维护:北京爱琴海乐之技术有限公司