Temperature Control Simulation Study of Inverted Siphon in Construction

This paper using three-dimensional non-steady, nonlinear temperature field and creep stress field of simulation theory, establishes a FORTRAN program for simulating the temperature and stress during the construction of inverted siphon, analyzes the temperature and stress changes and distribution of...

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Bibliographic Details
Published inApplied Mechanics and Materials Vol. 438-439; no. Civil Engineering, Architecture and Sustainable Infrastructure II; pp. 573 - 577
Main Authors Hao, Shi Ke, Qin, Yan Zhao, Yang, Kai Yun, Li, Lin Hao
Format Journal Article
LanguageEnglish
Published Zurich Trans Tech Publications Ltd 15.10.2013
Subjects
Construction
FORTRAN
Fracture mechanics
Insulation
Simulation
Siphons
Stresses
Walls
Daily Temperature Swings
Temperature
Concrete
Siphon
Stress
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Summary:This paper using three-dimensional non-steady, nonlinear temperature field and creep stress field of simulation theory, establishes a FORTRAN program for simulating the temperature and stress during the construction of inverted siphon, analyzes the temperature and stress changes and distribution of siphon walls, and proposes the scientific and reasonable control measures of temperature and crack in a complex external environment. The results show that the wall tends to cracking due to tensile stress at early age within 1 day to 3 days, and insulation measures should be taken into account.
Bibliography:Selected, peer reviewed papers from the 2nd International Conference on Civil Engineering, Architecture and Sustainable Infrastructure (ICCEASI 2013), July 13-15, 2013, Zhengzhou, China
ObjectType-Article-1
SourceType-Scholarly Journals-1
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ISBN:9783037858820
3037858826
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.438-439.573