Cyclic loading tests of self-centering prestressed prefabricated steel beam-column joint with weakened FCP

2021 ◽  
pp. 113578
Author(s):  
Zi-Qin Jiang ◽  
Mei-Lin Chen ◽  
Zhong-Shuai Yang ◽  
Xiang-Yuan Li ◽  
Chao Cai
Keyword(s):  
Cyclic Loading ◽  
Steel Beam ◽  
Column Joint ◽  
Loading Tests ◽  
Cyclic Loading Tests

Effect of recycled aggregate concrete on the seismic behavior of DfD beam-column joints under cyclic loading

2020 ◽  
pp. 136943322098272
Author(s):  
Jianzhuang Xiao ◽  
Zixuan Chen ◽  
Tao Ding ◽  
Bing Xia
Keyword(s):  
Cyclic Loading ◽  
Carbon Emission ◽  
Recycled Aggregate Concrete ◽  
Recycled Aggregate ◽  
Total Carbon ◽  
Force Model ◽  
Aggregate Concrete ◽  
Column Joint ◽  
Loading Tests ◽  
Cyclic Loading Tests

The problem of environmental pollution and waste concrete generation will be alleviated if concrete structures can be designed with both recycling and reuse strategies. In this regard, this study employed recycled coarse aggregate as the structural material in a novel beam-column joint with Design for Deconstruction (DfD) connections. Two series cyclic loading tests including pre-loading and re-loading on this frame joint was undertaken and the effect of recycled aggregate concrete (RAC) on structural behaviors was carefully evaluated. It is demonstrated that the DfD joint with RAC had favorable integrity and the influence of RAC was acceptable for practical application. Furthermore, the shear force model of the joint core area for RAC beam-column joint with DfD connections was put forward in this study, which showed good agreements with experimental results. Life cycle assessment (LCA) indicated that the carbon emission of the beam-column joint with DfD connections made of RAC increased at construction process but would reduce the total carbon emission from the perspective of lifetime.

Cyclic loading tests of thin-walled square steel tube beam-column joint with different joint details

Structures ◽  
2020 ◽  
Vol 25 ◽  
pp. 386-397
Author(s):  
Jinliang Bian ◽  
Wanlin Cao ◽  
Zongmin Zhang ◽  
Qiyun Qiao
Keyword(s):  
Cyclic Loading ◽  
Steel Tube ◽  
Column Joint ◽  
Loading Tests ◽  
Thin Walled ◽  
Cyclic Loading Tests ◽  
Square Steel Tube

scholarly journals TENSILE AND CYCLIC LOADING TESTS OF HORIZONTAL BRACE USING GLUED LAMINATED TIMBER WITH STEEL INSERTED PLATE

2019 ◽  
Vol 25 (60) ◽  
pp. 655-659
Author(s):  
Shuzo HIROISHI ◽  
Akira OKADA ◽  
Naoya MIYASATO ◽  
Noburu NAKAMURA ◽  
Kenichi MAMURO ◽  
...  
Keyword(s):  
Cyclic Loading ◽  
Glued Laminated Timber ◽  
Loading Tests ◽  
Cyclic Loading Tests

Shear strengthening of RC short columns with CFRP grid-reinforced FRC matrix: Cyclic loading tests

2021 ◽  
pp. 103915
Author(s):  
Liying Guo ◽  
Mingke Deng ◽  
Ruizhe Li ◽  
Tong Li ◽  
Zhifang Dong
Keyword(s):  
Cyclic Loading ◽  
Shear Strengthening ◽  
Short Columns ◽  
Loading Tests ◽  
Cyclic Loading Tests
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