Open AccessLife Cycle Cost Analysis of Medium and Small Span Steel-Concrete Composite Bridges in Jiangxi Province
Author(s) -
Dai Li,
Ze-wen Zhu,
Jiang Xiang-lin
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/510/5/052061
Subject(s) - life cycle cost analysis , scope (computer science) , composite number , span (engineering) , structural engineering , life span , engineering , civil engineering , materials science , computer science , composite material , reliability engineering , gerontology , medicine , programming language
This paper investigates the structural form, scope of application, construction technology, management and maintenance measures of steel-concrete composite bridges. Then based on the construction conditions of highway bridges in Jiangxi Province, life cycle cost of steel-concrete composite bridges is analyzed. The economics of short and medium and span steel-concrete composite bridges and concrete bridges are compared from the perspective of life-cycle cost.