A novel composite thermal insulation system for concrete bridge box girder and its influence

The temperatures of a concrete box girder were observed through a field test, and the finite element method (FEM) model of the concrete box girder was established. The unknown parameters were inversed by using the constriction coefficient particle swarm optimization (CCPSO) algorithm, and hence the...

Full description

Bibliographic Details
Main Authors: Weigang Sun, Yiqiang Li, Weigang Zhao
Format: Article
Language:English
Published: Elsevier 2022-10-01
Series:Case Studies in Thermal Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2214157X22003768