Effect of volume-to-surface area ratio and heat of hydration on early-age thermal behavior of precast concrete segmental box girders

Effect of volume-to-surface area ratio and heat of hydration on early-age thermal behavior of precast concrete segmental box girders

This paper presents the findings of an investigation on early-age thermal behavior of concrete segmental box girders using finite element (FE) analysis. A FE segmental box-girder diaphragm model was created to evaluate the effect of its flanges, webs, volume-to-surface area ratio (V/A), and heat of...

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Bibliographic Details
Main Authors: Tu Anh Do, David Verdugo, Mang Tia, Tuyet Thi Hoang
Format: Article
Language:English
Published: Elsevier 2021-12-01
Series:Case Studies in Thermal Engineering
Subjects:
Segmental box girder
Precast concrete
Diaphragm segment
Heat of hydration
Volume to surface area ratio
Thermal cracking
Online Access:http://www.sciencedirect.com/science/article/pii/S2214157X21006110

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http://www.sciencedirect.com/science/article/pii/S2214157X21006110

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