Mechanics-Based model for elastic Bending, Axial, thermal Deformations, and asymmetry of concrete composite sandwich wall panels

Structures ◽  
2020 ◽  
Vol 23 ◽  
pp. 459-471 ◽  
Author(s):  
Keith Jensen ◽  
Salam Al-Rubaye ◽  
Robert J. Thomas ◽  
Marc Maguire
Keyword(s):  
Elastic Bending ◽  
Composite Sandwich ◽  
Thermal Deformations ◽  
Wall Panels ◽  
Sandwich Wall

Experimental Research on Mechanical Properties of Sandwich Wall Panels with Bamboo Shear Connection

2012 ◽  
Vol 166-169 ◽  
pp. 914-918
Author(s):  
Meng Wang
Keyword(s):  
Mechanical Properties ◽  
Surface Strain ◽  
Full Size ◽  
Shear Connectors ◽  
Shear Connection ◽  
Composite Sandwich ◽  
Wall Panels ◽  
Steel Truss ◽  
Sandwich Wall ◽  
Bearing Structure

Sandwich wall panels are often used as non-bearing structure and just need to bear lateral wind load. Steel truss is normally used as the shear connectors in the wall panels. Traditional steel connectors are poor thermal insulators and heat is easily been transfer through them. As a result, they lead to enormous energy lose. In order to improve the energy efficiency, composite bamboo connectors, which are ideal thermal insulators, are used to replace steel ones. In this experiment, three full-size models of composite sandwich wall panels were built and their displacement, surface strain, crack load, as well as ultimate strength were determined. Experimental results shows that wall panels with bamboo connection has a relatively better mechanical property than traditional ones.

Precast/Prestressed Concrete Experiments Performance on Non-Load Bearing Sandwich Wall Panels

2011 ◽  
Author(s):  
Clay J. Naito ◽  
John M. Hoemann ◽  
Jonathon S. Shull ◽  
Aaron Saucier ◽  
Hani A. Salim ◽  
...  
Keyword(s):  
Prestressed Concrete ◽  
Load Bearing ◽  
Wall Panels ◽  
Sandwich Wall ◽  
Precast Prestressed Concrete

Flexural behavior of precast insulated sandwich wall panels: Full-scale tests and design implications

2019 ◽  
Vol 180 ◽  
pp. 750-761 ◽  
Author(s):  
Hetao Hou ◽  
Kefan Ji ◽  
Wenhao Wang ◽  
Bing Qu ◽  
Mingji Fang ◽  
...  
Keyword(s):  
Full Scale ◽  
Flexural Behavior ◽  
Wall Panels ◽  
Sandwich Wall ◽  
Full Scale Tests

scholarly journals Evaluating Elastic Behavior for Partially Composite Precast Concrete Sandwich Wall Panels

PCI Journal ◽  
2018 ◽  
Vol 63 (5) ◽  
Author(s):  
Salam Al-Rubaye ◽  
Taylor Sorensen ◽  
Jaiden Olsen ◽  
Marc Maguire
Keyword(s):  
Precast Concrete ◽  
Elastic Behavior ◽  
Wall Panels ◽  
Sandwich Wall ◽  
Partially Composite
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