Computer Simulation on Surface Crack Growth of Recycled Concrete Beams with Fractals

被引：0

作者：

Sun, Hongquan ^{[1
]}

机构：

[1] Guangzhou Coll Technol & Business, Dept Comp Sci & Engn, Guangzhou 510850, Guangdong, Peoples R China

来源：

PROCEEDINGS OF THE6TH INTERNATIONAL CONFERENCE ON MECHATRONICS, MATERIALS, BIOTECHNOLOGY AND ENVIRONMENT (ICMMBE 2016) | 2016年 / 83卷

关键词：

computer simulation; fractal dimension; recycled concrete beam; crack;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Three recycled concrete beams with the different gradation of coarse aggregates under concentrated load are presented. By using fractal theory, the distribution of the surface crack growth of the recycled concrete beams is analyzed. The results indicate that the surface crack of three recycled concrete beams show self-similarity of fractal behavior. The relationships between the fractal dimension and the damage variable and loads are established separately. The fractal dimension reflects the destructive degree of the recycled concrete beams.

引用

页码：630 / 635

页数：6

共 50 条

[31] Computer simulation of dynamics of surface growth
Univ of Mining and Metallurgy, Krakow, Poland
Comput Phys Commun, 1-2 (101-105):
[32] LONG TERM DEFORMATIONS OF RECYCLED AGGREGATE CONCRETE (RAC) BEAMS MADE OF RECYCLED CONCRETE
Lapko, Andrzej
Grygo, Robert
MODERN BUILDING MATERIALS, STRUCTURES AND TECHNIQUES, 10TH INTERNATIONAL CONFERENCE 2010, VOL II, 2010, : 709 - 712
[33] Deflection prediction of reinforced concrete beams by design codes and computer simulation
Gribniak, Viktor
Cervenka, Vladimir
Kaklauskas, Gintaris
ENGINEERING STRUCTURES, 2013, 56 : 2175 - 2186
[34] Influence of crack on the damping properties of recycled concrete
Li, Tan
Singh, Amardeep
CONSTRUCTION AND BUILDING MATERIALS, 2021, 311
[35] Behavior of Reinforced Concrete Beams with Recycled Concrete Coarse Aggregates
Knaack, Adam M.
Kurama, Yahya C.
JOURNAL OF STRUCTURAL ENGINEERING, 2015, 141 (03)
[36] Flexural Testing of Reinforced Concrete Beams with Recycled Concrete Aggregates
Kang, Thomas H. -K.
Kim, Woosuk
Kwak, Yoon-Keun
Hong, Sung-Gul
ACI STRUCTURAL JOURNAL, 2014, 111 (03) : 607 - 616
[37] Research on equivalent method of mechanical performance of recycled concrete beams and ordinary concrete beams
Wang J.
Wei J.
Du J.
Li Y.
Niu H.
Jianzhu Jiegou Xuebao/Journal of Building Structures, 2020, 41 : 256 - 264
[38] Research on the Bending Capacity of Recycled Concrete Beams
Cao, Jinbao
Qiu, Xiaolin
Liu, Yunzhu
Lei, Bin
2015 SEVENTH INTERNATIONAL CONFERENCE ON MEASURING TECHNOLOGY AND MECHATRONICS AUTOMATION (ICMTMA 2015), 2015, : 905 - 906
[39] Flexural behavior of reinforced recycled concrete beams
Sato, Ryoichi
Maruyama, Ippel
Sogabe, Takahisa
Sog, Masaru
JOURNAL OF ADVANCED CONCRETE TECHNOLOGY, 2007, 5 (01) : 43 - 61
[40] Bending theory and reliability of recycled concrete beams
Xiao J.
Lei B.
Huang J.
Zhang H.
Dongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Southeast University (Natural Science Edition), 2010, 40 (06): : 1247 - 1251

← 1 2 3 4 5 →