Prefabricated girders bridge is widely used in bridge engineering. In order to promote the low-carbon construction of bridge, in this study the carbon emission calculation method of prefabricated girders of bridge superstructure is established by using engineering budget data, and the carbon emission factor method is used to calculate the carbon emission of prefabricated girders. Based on the actual survey data of a highway girder yard in Guangzhou, the carbon emission calculation results are verified. Through carbon emission traceability analysis, the low carbon control strategy of bridge prefabricated girders yard is proposed.

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Calculation of Carbon Emission from Prefabricated Girders of Bridge Engineering and Low Carbon Strategy Research

  • Zhiqing Chen,
  • Shu Yang,
  • Zheshi Wang,
  • Mengyue Li

摘要

Prefabricated girders bridge is widely used in bridge engineering. In order to promote the low-carbon construction of bridge, in this study the carbon emission calculation method of prefabricated girders of bridge superstructure is established by using engineering budget data, and the carbon emission factor method is used to calculate the carbon emission of prefabricated girders. Based on the actual survey data of a highway girder yard in Guangzhou, the carbon emission calculation results are verified. Through carbon emission traceability analysis, the low carbon control strategy of bridge prefabricated girders yard is proposed.