Effects of Different Interface Forms on Mechanical Properties of Steel Self-Compacting Concrete Composite Beams
Joint Authors
Li, Zhiming
Wang, Chengzhi
Liu, Xin
Liu, Wei
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-17, 17 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-03
Country of Publication
Egypt
No. of Pages
17
Main Subjects
Abstract EN
In the water resources allocation project in Pearl River Delta, in order to optimize the structural design, the deep buried tunnel adopts the composite lining structure.
However, the weakest link in a complex structure is the connection between two different interfaces.
This paper reports the findings of an experimental study that was undertaken to investigate the interface mechanical performance of steel self-compacting concrete composite structure subjected to cyclic loads.
In this study, different shear connectors are considered, and six different specimens were designed and tested, respectively.
The test is used to research the effect of the different shear connectors on the bearing capacity and interface mechanical properties of composite structure in an experimental study.
According to these test results, a detailed analysis was carried out on the relationships, such as the stress-strain and load-displacement relationships for the specimen.
These tests show that the shear connectors will significantly enhance the bearing capacity and interface mechanical properties of the composite structure.
Among them, the comprehensive performance of the specimens using the stud-longitudinal ribs shear connectors is the best.
Additionally, a finite element analysis (FEA) model was developed.
The comparison of the simulation results with the experimental results shows that this FEA is applicable for this type of experiment.
American Psychological Association (APA)
Wang, Chengzhi& Liu, Xin& Liu, Wei& Li, Zhiming. 2020. Effects of Different Interface Forms on Mechanical Properties of Steel Self-Compacting Concrete Composite Beams. Advances in Civil Engineering،Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1123074
Modern Language Association (MLA)
Wang, Chengzhi…[et al.]. Effects of Different Interface Forms on Mechanical Properties of Steel Self-Compacting Concrete Composite Beams. Advances in Civil Engineering No. 2020 (2020), pp.1-17.
https://search.emarefa.net/detail/BIM-1123074
American Medical Association (AMA)
Wang, Chengzhi& Liu, Xin& Liu, Wei& Li, Zhiming. Effects of Different Interface Forms on Mechanical Properties of Steel Self-Compacting Concrete Composite Beams. Advances in Civil Engineering. 2020. Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1123074
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1123074