CREEP-SHRINKAGE MODEL TEST OF A CONCRETE BOX ARCH WITH LAYER-BUILT AND DIVISIONAL POURING

This model is taken from the middle box of the crown segment of a Wanxian Yangtze River Bridge and has a reducing scale of 1:5. Concrete is poured three times to form the box, and the creep of concrete and the redistribution of structural stress due to shrinkage in various periods are observed. The results are compared with those from specially developed software, and are found satisfactory.

• Availability:
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• Corporate Authors:

  EDITORIAL DEPARTMENT OF CHINA JOURNAL OF HIGHWAY AND TANSPORT

  SOUTHERN MIDDLE SECTION OF THE SECOND CIRCULAR ROAD
  XI'AN, SHANXI  China  710064
• Authors:
  • SHUIXING, ZHOU
  • ANBANG, G U
• Publication Date: 1997-3

Language

• Chinese

Media Info

• Features: References;
• Pagination: p. 44-50
• Serial:
  • CHINA JOURNAL OF HIGHWAY AND TRANSPORT
  • Volume: 10
  • Issue Number: 1
  • Publisher: XI'AN HIGHWAY UNIVERSITY
  • ISSN: 1001-7372

Subject/Index Terms

• TRT Terms: Arches; Concrete; Creep; Scale models; Shrinkage; Stresses; Structural models; Tests
• Geographic Terms: China
• ITRD Terms: 3373: Arch (structural); 8023: China; 4755: Concrete; 4732: Creep (mater); 6205: Model (not math); 4743: Shrinkage; 5575: Stress (in material); 6255: Test
• Subject Areas: Bridges and other structures;

Filing Info

• Accession Number: 00742665
• Record Type: Publication
• Source Agency: Transport Research Centre (CDV)
• Files: ITRD
• Created Date: Nov 26 1997 12:00AM