Mechanical behavior of self-stressing Steel Slag Aggregate Concrete Filled Steel Tubular short columns with different loading modes

Structures ◽  
2020 ◽  
Vol 26 ◽  
pp. 947-957 ◽  
Author(s):  
Feng Yu ◽  
Yue Cao ◽  
Yuan Fang ◽  
Yang Zhang ◽  
Kang Niu
Keyword(s):  
Mechanical Behavior ◽  
Steel Slag ◽  
Aggregate Concrete ◽  
Short Columns ◽  
Loading Modes

Mechanical behavior of self‐stressing steel slag aggregate concrete filled steel tubular stub columns

2020 ◽  
Vol 21 (4) ◽  
pp. 1597-1611 ◽  
Author(s):  
Feng Yu ◽  
Yuan Fang ◽  
Yang Zhang ◽  
Lin Xu ◽  
Rui Bai
Keyword(s):  
Mechanical Behavior ◽  
Steel Slag ◽  
Aggregate Concrete ◽  
Stub Columns

Residual properties of steel slag coarse aggregate concrete after exposure to elevated temperatures

2022 ◽  
Vol 316 ◽  
pp. 125751
Author(s):  
J.C.M. Ho ◽  
Y. Liang ◽  
Y.H. Wang ◽  
M.H. Lai ◽  
Z.C. Huang ◽  
...  
Keyword(s):  
Elevated Temperatures ◽  
Coarse Aggregate ◽  
Steel Slag ◽  
Aggregate Concrete ◽  
Residual Properties

scholarly journals Utilization of two stage concreting method in the case of steel slag aggregate concrete

2018 ◽  
Vol 431 ◽  
pp. 082008
Author(s):  
Nguyen Khanh Son ◽  
Nguyen Trung Tin ◽  
Nguyen Ngoc Tri Huynh
Keyword(s):  
Steel Slag ◽  
Two Stage ◽  
Aggregate Concrete

Influence of different treatment methods on the mechanical behavior of recycled aggregate concrete: A comparative study

2019 ◽  
Vol 104 ◽  
pp. 103398 ◽  
Author(s):  
Syed Minhaj Saleem Kazmi ◽  
Muhammad Junaid Munir ◽  
Yu-Fei Wu ◽  
Indubhushan Patnaikuni ◽  
Yingwu Zhou ◽  
...  
Keyword(s):  
Comparative Study ◽  
Mechanical Behavior ◽  
Recycled Aggregate Concrete ◽  
Recycled Aggregate ◽  
Aggregate Concrete ◽  
Treatment Methods

Effect of high temperature on properties of steel slag aggregate concrete

2013 ◽  
Vol 59 ◽  
pp. 1-7 ◽  
Author(s):  
Ivanka Netinger ◽  
Damir Varevac ◽  
Dubravka Bjegović ◽  
Dragan Morić
Keyword(s):  
High Temperature ◽  
Steel Slag ◽  
Aggregate Concrete

Investigation on Ultimate Bearing Capacity of Recycled Aggregate Concrete-Filled Steel Tubular Short Columns under Axial Compressive Load

2010 ◽  
Vol 160-162 ◽  
pp. 1205-1210 ◽  
Author(s):  
Zhao Qiang Zhang ◽  
Shu Lian Xiao ◽  
Jin Song Lei
Keyword(s):  
Principal Stress ◽  
Ultimate Load ◽  
Compressive Load ◽  
Intermediate Principal Stress ◽  
Recycled Aggregate Concrete ◽  
Recycled Aggregate ◽  
Strength Parameter ◽  
Unified Strength Theory ◽  
Aggregate Concrete ◽  
Short Columns

Based on the Unified Strength Theory(UST),the ultimate load calculation formula for the recycled aggregate concrete-filled steel tubular short columns is derived in this paper,in which the decrease of longitudinal stress because of the hoop tensile tension is considered. The influence of intermediate principal stress on the ultimate load is studied and the failure mechanism is also discussed. The results show that the intermediate principal stress have important effect on the ultimate load which increases with the strength parameter .Through the comparison between the experimental results and the calculating results obtained in this paper,the deviation is small,and it shows that the formula have significance in exerting material potential.

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