scholarly journals Fractal Analysis on Damage of the Aggregate Gradation Crumb Rubber Concrete Beam with MATLAB

2019 ◽  
Vol 611 ◽  
pp. 012043
Author(s):  
Hongquan Sun ◽  
Jing Wang ◽  
Yunxue Yang
Keyword(s):  
Fractal Analysis ◽  
Concrete Beam ◽  
Crumb Rubber ◽  
Aggregate Gradation ◽  
Crumb Rubber Concrete ◽  
Rubber Concrete

Curvature Ductility of Singly Reinforced CRC Beams (Part-II)

2010 ◽  
Vol 168-170 ◽  
pp. 2111-2115
Author(s):  
Lin Hu Yang ◽  
Han Zhu ◽  
Apostolos Fafitis
Keyword(s):  
Theoretical Analysis ◽  
Concrete Beam ◽  
Crumb Rubber ◽  
Previous Article ◽  
Conventional Concrete ◽  
Ductility Factor ◽  
Curvature Ductility ◽  
Crumb Rubber Concrete ◽  
Material Ductility ◽  
Rubber Concrete

This article (Part-II) continues the work of a previous article (Part-I). It undertakes a theoretical analysis of the curvature ductility factor (CDF) of a singly reinforced CRC (crumb rubber concrete) beam and demonstrates how CRC’s material ductility is transformed into structural ductility of a reinforced CRC beam. The result shows that CDF for a reinforced CRC beam is much higher than that for a conventional concrete reinforced beam.

Acoustic emission data analyses based on crumb rubber concrete beam bending tests

2019 ◽  
Vol 210 ◽  
pp. 189-202 ◽  
Author(s):  
Qinghua Han ◽  
Guang Yang ◽  
Jie Xu ◽  
Zhengwu Fu ◽  
Giuseppe Lacidogna ◽  
...  
Keyword(s):  
Acoustic Emission ◽  
Concrete Beam ◽  
Crumb Rubber ◽  
Emission Data ◽  
Bending Tests ◽  
Data Analyses ◽  
Beam Bending ◽  
Crumb Rubber Concrete ◽  
Rubber Concrete

Prediction on damage evolution of recycled crumb rubber concrete using quantitative cloud imagine correlation

2019 ◽  
Vol 209 ◽  
pp. 340-353 ◽  
Author(s):  
Qi Guo ◽  
Ruyi Zhang ◽  
Qirui Luo ◽  
Han Wu ◽  
Huping Sun ◽  
...  
Keyword(s):  
Damage Evolution ◽  
Crumb Rubber ◽  
Crumb Rubber Concrete ◽  
Rubber Concrete

Experimental Study on Ratio of Bending-Compressive Strength of the Crumb Rubber Concrete Modified by Latex

2014 ◽  
Vol 941-944 ◽  
pp. 761-764
Author(s):  
Wei Li ◽  
Zhen Huang ◽  
Xiao Chu Wang ◽  
Zi Sheng Zang
Keyword(s):  
Mechanical Property ◽  
Experimental Study ◽  
Compressive Strength ◽  
Surface Modification ◽  
Flexural Strength ◽  
Crumb Rubber ◽  
Interface Effect ◽  
Rubber Particles ◽  
Crumb Rubber Concrete ◽  
Rubber Concrete

The cementitiousness between rubber particles and cement-based material could be raised because of the surface modification of rubber,thus enhance the mechanical property of crumb rubber concrete and improve the interface effect of rubber particles.We had researched the change regulation about the ratio of bending-compressive strength of the crumb rubber concrete modified by latex,the concrete with various quantity of rubber,under the condition dosage of latex is 0.5% of cement quality.The result of experimental prove that,compressive strength, splitting tensile and flexural strength could be enhanced because of latex injecting,and the ratio of bending-compressive strength could be enhanced at the same time.

scholarly journals Bond behaviour of steel-reinforcing bars in Crumb Rubber Concrete (CRC)

2019 ◽  
Vol 18 (1) ◽  
pp. 2-17 ◽  
Author(s):  
Danda Li ◽  
Rebecca Gravina ◽  
Yan Zhuge ◽  
Julie E. Mills
Keyword(s):  
Crumb Rubber ◽  
Reinforcing Bars ◽  
Bond Behaviour ◽  
Crumb Rubber Concrete ◽  
Rubber Concrete

Experimental Study on Proportion of Tensile Strength and Compressive Strength of the Crumb Rubber Concrete Modified by Latex

2014 ◽  
Vol 919-921 ◽  
pp. 1916-1919
Author(s):  
Wei Li ◽  
Zhen Huang ◽  
Xiao Chu Wang ◽  
Zi Sheng Zang
Keyword(s):  
Mechanical Property ◽  
Experimental Study ◽  
Tensile Strength ◽  
Compressive Strength ◽  
Surface Modification ◽  
Flexural Strength ◽  
Crumb Rubber ◽  
Rubber Particles ◽  
Crumb Rubber Concrete ◽  
Rubber Concrete

The cementitiousness between rubber particles and cement-based material could be raised because of the surface modification of rubber,thus enhance the mechanical property of crumb rubber concrete and improve the interface effect of rubber particles.We had researched the change regulation of the ratio between tensile strength and compressive strength of the Crumb Rubber Concrete Modified by latex,the concrete with various quantity of rubber,under the condition Dosage of latex is 0.5% of cement quality.The result of Experimental prove that,compressive strength, splitting tensile and flexural strength could be enhanced because of latex injecting,and the ratio between tensile strength and compressive strength could be enhanced at the same time.

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