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A platform for research: civil engineering, architecture and urbanism
Analysis of Grout–Soil Shear Stress of Load Distributive Compression Anchor
Ground anchors are commonly used in construction to ensure safe support of various structures. Load distributive compression anchors (LDCAs) have recently been introduced as an improvement over conventional ground anchors and have been extensively used in the field. Understanding the load transfer mechanism of LDCA accurately is crucial to ensure structural stability. In this study, scaled-down model experiments with multiple anchor bodies were performed to analyze the load transfer mechanism of LDCAs. Experimental results showed that the bearing capacity of LDCAs decreases due to the interference effect between the anchor bodies. To investigate the interference effect, the load–displacement relationship of the anchor body and grout–soil shear stress distribution was evaluated.
Analysis of Grout–Soil Shear Stress of Load Distributive Compression Anchor
Ground anchors are commonly used in construction to ensure safe support of various structures. Load distributive compression anchors (LDCAs) have recently been introduced as an improvement over conventional ground anchors and have been extensively used in the field. Understanding the load transfer mechanism of LDCA accurately is crucial to ensure structural stability. In this study, scaled-down model experiments with multiple anchor bodies were performed to analyze the load transfer mechanism of LDCAs. Experimental results showed that the bearing capacity of LDCAs decreases due to the interference effect between the anchor bodies. To investigate the interference effect, the load–displacement relationship of the anchor body and grout–soil shear stress distribution was evaluated.
Analysis of Grout–Soil Shear Stress of Load Distributive Compression Anchor
Jo, Bum-Hee (author) / Shin, Gyu-Beom (author) / Chung, Choong-Ki (author)
International Foundations Congress and Equipment Expo 2024 ; 2024 ; Dallas, Texas
IFCEE 2024 ; 71-79
2024-05-03
Conference paper
Electronic Resource
English
Numerical simulation of load distributive compression anchor installed in weathered rock layer
| Springer Verlag | 2022