Numerical Simulation Analysis of Pullout Test of Planting Steel - A New Reinforcement Technique

Abstract:

The paper proposed a new reinforcement technique-planting steel technique. By numerical simulation analysis of planting steel, the load – slip curve, the load – stress curve and others were obtained. Meanwhile, ultimate bearing capacity of angle was calculated, and the ultimate bearing capacities with the same model at different anchorage depths were compared. With the anchorage depth increased, the ultimate bearing capacity increased too. But while the anchorage depth increased to a certain value, the ultimate bearing capacity no longer increased. All these provided a theoretical basis for the engineering application of planting steel technique.

• Periodical: Advanced Materials Research (Volumes 163-167)
• Pages: 3739-3744
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.163-167.3739
• Online since: December 2010
• Authors: Jian Chun Mu, Hui Feng Xi, Yong He Wu, Sheng Qiang Li, Guo Hui Yang
• Keywords: Numerical Analysis, Planting Steel, Pull-Out Test, Reinforcement

References

[1] Zhoudao LU and Changqing LIU: Sichuan Building Science. Vol 35(In Chinese, 2009), pp.91-93.

[2] Jianhua YANG: Industrial Construvtion . Vol . 37, ( In Chinese, 2007), pp.1220-1256.

[3] Reinforced Concrete Structure Design, GB50367-(2006).

[4] Seismic Strengthening Technical Specification, , JGJ116-(2009).