PULL-OUT TEST AND FINITE ELEMENT ANALYSIS OF ANCHORAGE-EMBEDDED PARTS

MA Hongwei; WEI Zengting; LIU Weiya

doi:10.13204/j.gyjzG20110403

Volume 51 Issue 11

Mar. 2022

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MA Hongwei, WEI Zengting, LIU Weiya. PULL-OUT TEST AND FINITE ELEMENT ANALYSIS OF ANCHORAGE-EMBEDDED PARTS[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(11): 81-89. doi: 10.13204/j.gyjzG20110403

Citation:

MA Hongwei, WEI Zengting, LIU Weiya. PULL-OUT TEST AND FINITE ELEMENT ANALYSIS OF ANCHORAGE-EMBEDDED PARTS[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(11): 81-89. doi: 10.13204/j.gyjzG20110403

MA Hongwei, WEI Zengting, LIU Weiya. PULL-OUT TEST AND FINITE ELEMENT ANALYSIS OF ANCHORAGE-EMBEDDED PARTS[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(11): 81-89. doi: 10.13204/j.gyjzG20110403

Citation:

MA Hongwei, WEI Zengting, LIU Weiya. PULL-OUT TEST AND FINITE ELEMENT ANALYSIS OF ANCHORAGE-EMBEDDED PARTS[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(11): 81-89. doi: 10.13204/j.gyjzG20110403

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PULL-OUT TEST AND FINITE ELEMENT ANALYSIS OF ANCHORAGE-EMBEDDED PARTS

doi: 10.13204/j.gyjzG20110403

1. School of Civil Engineering and Transportation, South China University of Technology,Guangzhou 510640, China;
2. Shenzhen Qiandian Architectural & Engineering Consult Co., Ltd., Shenzhen 518042, China

Received Date: 2020-11-04
Available Online: 2022-03-29

Abstract

Abstract

The connections of anchorage-embedded parts have been widely used in cable-supported curtain walls, which bear large tensile forces. In order to understand the actual mechanical properties of anchorage-embedded parts in connection of cables, 3 specimens of anchorage-embedded parts with a single tensional cable and 2 specimens of anchorage-embedded parts with three tensional cables were fabricated, and the tests of tensile bearing capacity for specimens were performed. The results showed that: when the anchorage length was longer than 30 times the diameter of the steel bar and the end was reinforced, the bond slip failure between the concrete and the anchorage parts would not occur, but only the anchorage parts would break. In the connections, the loads in the side cable would not impact on the bearing capacity of the middle cable. In addition, a single cable connection was simulated by FEM. Comparing the two results, it showed that the load-displacement curve of the anchorage-embedded parts with a single tensional cable obtained by FEM was in good agreement with the curve obtained from tests, and the error of the yield load and the ultimate load all less 6%.
- ahchorage-embedded part,
- tension capacity,
- static test,
- connection of cable,
- finite element analysis

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References(18)

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