Influence of shear connectors on the ultimate capacity of steel-UHPC-steel slabs subjected to concentrated loads

2021 ◽  
Vol 231 ◽  
pp. 111763
Author(s):  
Zefang Wang ◽  
Jiachuan Yan ◽  
Youzhu Lin ◽  
Feng Fan
Keyword(s):  
Ultimate Capacity ◽  
Concentrated Loads ◽  
Shear Connectors ◽  
Steel Slabs

Mechanical properties of steel-UHPC-steel slabs under concentrated loads considering composite action

2020 ◽  
Vol 222 ◽  
pp. 111095
Author(s):  
Zefang Wang ◽  
Jiachuan Yan ◽  
Youzhu Lin ◽  
Feng Fan ◽  
Yue Yang
Keyword(s):  
Mechanical Properties ◽  
Concentrated Loads ◽  
Composite Action ◽  
Steel Slabs

Characteristics of subsurface inclusions in deep-drawing steel slabs at high casting speed

2015 ◽  
Vol 112 (6) ◽  
pp. 608 ◽  
Author(s):  
Huixiang Yu ◽  
Xiaoxuan Deng ◽  
Xinhua Wang ◽  
Chenxi Ji ◽  
Guosen Zhu
Keyword(s):  
Casting Speed ◽  
Deep Drawing ◽  
High Casting Speed ◽  
Steel Slabs

FIRE RESISTACE OF SHEAR CONNECTORS FOR COMPOSITE BEAMS

2020 ◽  
Vol 92 (6) ◽  
pp. 59-65
Author(s):  
G.P. TONKIH ◽  
◽  
D.A. CHESNOKOV ◽  
◽  
Keyword(s):  
Fire Resistance ◽  
Composite Structure ◽  
Composite Structures ◽  
Composite Beams ◽  
Design Codes ◽  
Connection Strength ◽  
Shear Connectors ◽  
Shear Connection ◽  
Capacity Reduction ◽  
Russian Research

Most of Russian research about composite structure fire resistance are dedicated to the composite slab behavior. The composite beams fire resistance had been never investigated in enough volume: the temperature evaluation within the scope of the actual Russian design codes leads to the significant reduction in the shear connection strength. Meanwhile, there no correlation between the strength decreasing and type of the shear connection. The article provides an overview of the relevant researches and offers some approaches which could take into account bearing capacity reduction of the shear connectors within composite structures design.

Push-out tests of shear connectors in U-shaped steel–concrete composite girder

Structures ◽  
2021 ◽  
Vol 31 ◽  
pp. 769-780
Author(s):  
Yong Liu ◽  
Lanhui Guo ◽  
Jun Shi ◽  
Jingfeng Wang
Keyword(s):  
Shear Connectors ◽  
Composite Girder ◽  
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