Based on MIDAS/CIVIL the Anchorage of Mass Concrete Temperature Field and Stress Field Simulation Analysis

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Abstract:

Based on the foundation of heat conduction equation, this paper analyses the Yellow River bridge liujiaxia anchorage of mass concrete temperature field and stress field in the natural cooling and stratified pouring time interval for 7 days to circumstances with the MIDAS/CIVIL finite element software. The results show that the interval 7 days stratified pouring and natural cooling method, can't meet the requirements of concrete anti-crack.

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Periodical:

Advanced Materials Research (Volumes 724-725)

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1482-1488

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] F.Wang. Guangzhou huangpu bridge anchorage of mass concrete temperature monitoring and crack control[D].Wuhan: Wuhan University of Technology,2007.

Google Scholar

[2] Q Shi,F.Q Zhou,Y Wu. the temperature field change rule research and practice of mass concrete in Cold region[M].Beijing:(China WaterPower Press,China,2010.

Google Scholar

[3] P.C Yang,Z.C Li.Based on the MIDAS/CIVIL C40 Large Volume Concrete Construction Simulation Analysis[J]. Highway Engineering, Vol.2(2012), No.6,p.136 ~ 138. 2012(2):136-138.

Google Scholar

[4] D Hu and Z.H Tian.Simulation analysis on temperature field and stress field in mass concrete of dock floor slab[J]. Water Resources and Hydropower Engineering, Vol.1(2011), No.4,p.41 ~ 43.

Google Scholar

[5] C.R Li and J.L Du.The application of MIDAS/CIVIL software in mass concrete pile cap hydration heat control[J].Shang Dong Jiao Tong Ke Ji, Vol.1(2011), No.7,p.58 ~ 61.

Google Scholar

[6] JTG/TF50—2011,Technical Specification for Construction of Highway Bridge and Culverts[S].

Google Scholar