Fire Analysis of Steel-Concrete Composite Slabs with Interlayer Slip

2009 ◽  
Author(s):  
T. Hozjan ◽  
M. Markovic ◽  
I. Planinc ◽  
M. Saje ◽  
S. Srpcic
Keyword(s):  
Composite Slabs ◽  
Interlayer Slip

Theoretical and experimental research on slip and uplift of the timber-concrete composite beam

BioResources ◽  
2020 ◽  
Vol 15 (3) ◽  
pp. 7079-7099
Author(s):  
Jianying Chen ◽  
Guojing He ◽  
Xiaodong (Alice) Wang ◽  
Jiejun Wang ◽  
Jin Yi ◽  
...  
Keyword(s):  
Differential Equations ◽  
Deformation Theory ◽  
Concrete Slab ◽  
Theoretical Calculations ◽  
Structural Element ◽  
Structural Efficiency ◽  
Theoretical Investigations ◽  
New Type ◽  
Interlayer Slip ◽  
Good Agreement

Timber-concrete composite beams are a new type of structural element that is environmentally friendly. The structural efficiency of this kind of beam highly depends on the stiffness of the interlayer connection. The structural efficiency of the composite was evaluated by experimental and theoretical investigations performed on the relative horizontal slip and vertical uplift along the interlayer between composite’s timber and concrete slab. Differential equations were established based on a theoretical analysis of combination effects of interlayer slip and vertical uplift, by using deformation theory of elastics. Subsequently, the differential equations were solved and the magnitude of uplift force at the interlayer was obtained. It was concluded that the theoretical calculations were in good agreement with the results of experimentation.

scholarly journals Static response of a slightly precurved layered beam with interlayer slip

PAMM ◽  
2021 ◽  
Vol 20 (1) ◽  
Author(s):  
Dominik Ladurner ◽  
Christoph Adam ◽  
Thomas Furtmüller
Keyword(s):  
Static Response ◽  
Layered Beam ◽  
Interlayer Slip

scholarly journals Exact buckling solution for two-layer Timoshenko beams with interlayer slip

2012 ◽  
Vol 49 (1) ◽  
pp. 143-150 ◽  
Author(s):  
Philippe Le Grognec ◽  
Quang-Huy Nguyen ◽  
Mohammed Hjiaj
Keyword(s):  
Timoshenko Beams ◽  
Interlayer Slip

scholarly journals Experimental research on mechanical performance of the lightweight composite slabs

2021 ◽  
Vol 1861 (1) ◽  
pp. 012085
Author(s):  
Ruiyan Cai ◽  
Jingjing Du ◽  
Li Yang ◽  
Chengsheng Pan
Keyword(s):  
Experimental Research ◽  
Mechanical Performance ◽  
Composite Slabs

scholarly journals Experimental Investigation on Composite Deck Slab Made of Cold-Formed Profiled Steel Sheeting

Metals ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 229
Author(s):  
Siva Avudaiappan ◽  
Erick I. Saavedra Flores ◽  
Gerardo Araya-Letelier ◽  
Walter Jonathan Thomas ◽  
Sudharshan N. Raman ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Test Results ◽  
Shear Connectors ◽  
Modes Of Failure ◽  
Deck Slabs ◽  
Load Carrying ◽  
Composite Slabs ◽  
Ultimate Load Carrying Capacity ◽  
Ductility Ratio ◽  
Deck Slab

An experimental investigation is performed on various cold-formed profiled sheets to study the connection behavior of composite deck slab actions using bolted shear connectors. Various profiles like dovetailed (or) re-entrant profiles, rectangular profiles and trapezoidal profiles are used in the present investigation. This experimental investigation deals with the evaluation of various parameters such as the ultimate load carrying capacity versus deflection, load versus slip, ductility ratio, strain energy and modes of failure in composite slab specimens with varying profiles. From the test results the performance of dovetailed profiled composite slabs’ resistance is significantly higher than the other two profiled composite deck slabs.

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