Paper Title:
Research on Flexural Behaviors of Cementitious Composite Material Formwork without Being Removed Concrete Beams
  Abstract

Based on experiments on two beam specimens (one is a concrete beam with a formwork without demoulding, another is a normal concrete beam), the basic mechanical properties of the flexural beam with a formwork without demoulding, in the condition of monotonic loads were studied, including failure patterns, normal section bearing capacities, change rules of deflections, concrete strain of midspan, strain of strengthened reinforcing steer and so on. The comparison of bearing capacity is also made between a concrete beam with a formwork without demoulding and an ordinary concrete beam. The results indicate that by calculating bend-bearing capacity in current code, a beam with a formwork without demoulding is as safe as an ordinary concrete beam, a concrete beam with a formwork without demoulding meets the requirements of deflection limit value. Its bend-bearing capacity is approximate to an ordinary concrete beam.

  Info
Periodical
Advanced Materials Research (Volumes 163-167)
Edited by
Lijuan Li
Pages
2047-2051
DOI
10.4028/www.scientific.net/AMR.163-167.2047
Citation
S. X. Zhou, "Research on Flexural Behaviors of Cementitious Composite Material Formwork without Being Removed Concrete Beams", Advanced Materials Research, Vols. 163-167, pp. 2047-2051, 2011
Online since
December 2010
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Wen Hui Bai, Bin Xiang Sun
Abstract:In order to investigate flexural behavior of simply-supported beam using recycled coarse aggregate concrete, the difference of the component...
543
Authors: Wen Hui Bai
Abstract:This paper mainly studies the deflection under short-term loading of recycled course aggregate reinforced concrete beam is calculated by...
1443
Authors: Qiong Fen Wang, Yuan Cai Liu, Liang Cao, Ji Yao, Jian Feng Huang
Dynamic Mechanical Analysis, Optimization and Control
Abstract:Calculations of the end-plate semi-rigid joints are carried out with a FE-program ANSYS. Some results of the calculations are introduced in...
1625
Authors: Jing Feng Wang, Bo Wang, Zhong Ming Zheng
Chapter 9: New Technology for the Preparation and Construction of Building Materials
Abstract:To research the mechanical behaviour of the novel composite beam with concrete filled steel tubular (CFST) truss, an experimental study of...
1680
Authors: Chuang Du, Xian Rong, Xue Jun Liu
Chapter 10: Advanced Forming Manufacturing and Equipment
Abstract:In this paper, a comprehensive numerical investigation is presented on the behaviour of ceramsite light aggregate concrete(CLAC) beam by the...
2491