Paper Title:
Discussion on the Influencing Factors of Cracking Bending Moment in Prestressed Concrete Hollow Slab
  Abstract

The numerical analysis method is applied to simulate the whole process of bending. Keeping the section dimensions and the types of loads constant in prestressed concrete hollow slab with mid-strength spiral-rib steel wire, strength of concrete, strength of steel bar, reinforcement ratio, span-depth ratio and stretching control stress are analyzed and compared. The influence of strength of concrete, strength of steel bar, reinforcement ratio, span-depth ratio and stretching control stress on ratio of cracking bending moment and design bending moment of prestressed concrete hollow slab is discussed by numerical simulation.

  Info
Periodical
Chapter
Chapter 1: Structural Engineering
Edited by
Xuejun Zhou
Pages
136-140
DOI
10.4028/www.scientific.net/AMM.94-96.136
Citation
X. Q. Cui, B. Guo, Z. R. Feng, "Discussion on the Influencing Factors of Cracking Bending Moment in Prestressed Concrete Hollow Slab", Applied Mechanics and Materials, Vols. 94-96, pp. 136-140, 2011
Online since
September 2011
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$32.00
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