Analytical Calculation of Critical Anchoring Length of Steel Bar and GFRP Antifloating Anchors in Rock Foundation

• Published in: Mathematical problems in engineering Vol. 2021; pp. 1 - 10
• Main Authors: Yan, Nan, Liu, Xueying, Zhang, Mingyi, Bai, Xiaoyu, Kuang, Zheng, Huang, Yongfeng, Jing, Desheng, Yan, Jun, Li, Cuicui, Wang, Zhongsheng
• Format: Journal Article
• Language: English
• Published: New York Hindawi 12.01.2021; John Wiley & Sons, Inc
• Subjects: Anchors; Bars; Fiber reinforced polymers; Glass fiber reinforced plastics; Mathematical analysis; Modulus of elasticity; Rock masses; Shear stress; Steel structures; Uplift

Antifloating anchors are widely used during the construction of slab foundations to prevent uplift. However, existing methods for calculating the critical length of these anchors have limited capabilities and therefore require further research. As the mechanisms which govern the displacement and sta...