Study on Hydraulic Characteristics of Interlocking Concrete Blocks with Ecological Flood-Control Function

Hai Jing Zhao; Dan Xun Li; Xing Kui Wang

doi:10.4028/www.scientific.net/AMR.518-523.4552

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 518-523Study on Hydraulic Characteristics of Interlocking...

Study on Hydraulic Characteristics of Interlocking Concrete Blocks with Ecological Flood-Control Function

Abstract:

Through simulation research on hydraulic characteristics of precast interlocking concrete blocks, the stress condition, overall stability, the effect of filling gravels into the holes of the blocks in the water flow during the flood period and the resistance parameters of the blocks were studied, a comprehensive analysis on the mechanical stability and the scour-resisting characteristics of the blocks was made, and then the requirement and the safety degree of the gravel filling were given. The experiment shows that compared with the surface protection of the conventional dyke projects, besides convenience for manufacture at low cost, this new type of protective revetment has such merits as higher anti-shear stress, better stability and permeability as well as improving ecological environment in river course.

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Periodical:

Advanced Materials Research (Volumes 518-523)

Pages:

4552-4556

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.518-523.4552

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Online since:

May 2012

Authors:

Hai Jing Zhao, Dan Xun Li, Xing Kui Wang

Keywords:

Ecological Flood-Control Project, Fluctuating Pressure, Interlocking Concrete Blocks, Scour Resistance

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References

[1] Longfei CHENG, Weiguo CHENG and Zhiqiang JIANG. A new interlocking blocks mat anti-scour system for slope protection[J]. Water Resources and Hydropower Engineering, 2005, 36(11): 65-66. (in Chinese)

Google Scholar

[2] Lee Hyun-Soo, Lee Jae-Yong; Yu Myoung-Youl. Influence of iron oxide pigments on the properties of concrete interlocking blocks. Cement and Concrete Research, v33, n11, pp.1889-1896, November 2003.

DOI: 10.1016/s0008-8846(03)00209-6

Google Scholar

[3] Yujiao CHANG; BiaoMA; Fang QIN and Xuan LV.Application of interlocking block pavement in rural highway. Advanced Materials Research, v287-290, pp.926-929, 2011, Applications of Engineering Materials.

DOI: 10.4028/www.scientific.net/amr.287-290.926

Google Scholar

[4] Chigong WU. Hydraulics (Fourth Edition)[M]. Higher education press, 2008. (in Chinese)

Google Scholar