Concrete creep and shrinkage effect analysis program development

Fa Xiong Li, Jia Guo, Hou Qing Huang, Qian Liu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In order to analysis of concrete based on ABAQUS, A creep and shrinkage of concrete analysis program TDPA was developed. Firstly, the theory of creep and shrinkage effect of concrete was introduced. with the help of a Dirichlet series properties, creep stepwise recursive method was introduced to avoid stress history of large capacity storage; Secondly, using three user subroutine interface USDFLD, GETVRM, UEXPAN provided by ABAQUS, analysis program TDPA was developed by Fortran program language; Finally, typical long-term load tests of pre-stressed concrete and steel concrete composite members long term tests were selected to prove the reliability of TDPA. Research results show that: the TDAP has high applicability and reliability. It is suitable for a variety of creep and shrinkage prediction model, and provides an effective method for creep and shrinkage of concrete analysis on ABAQUS platform.

Original languageEnglish
Title of host publicationProgress in Industrial and Civil Engineering II
Pages850-855
Number of pages6
DOIs
Publication statusPublished - 2013
Externally publishedYes
Event2nd International Conference on Civil, Architectural and Hydraulic Engineering, ICCAHE 2013 - Zhuhai, China
Duration: 2013 Jul 272013 Jul 28

Publication series

NameApplied Mechanics and Materials
Volume405-408
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2nd International Conference on Civil, Architectural and Hydraulic Engineering, ICCAHE 2013
Country/TerritoryChina
CityZhuhai
Period13/7/2713/7/28

Keywords

  • Bridge engineering
  • Concrete
  • Creep
  • Shrinkage
  • Verification

ASJC Scopus subject areas

  • Engineering(all)

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