Research on Quantitative Assessment of Corrosion and Mechanical Properties of Hydraulic Steel Structure

Jian Bin Guo; Nan Wang; Hao Su

doi:10.4028/www.scientific.net/AMR.146-147.1132

Paper Titles

Improvement of Porosity of Strip Using a Scraper on the Casting by a Vertical Type High Speed Roll Caster
p.1108

The Effect of Composition on High-Energy Laser Beam Combustion Synthesis of Fe-Al Alloys
p.1114

The Study of Nitrogen Absorption with Slagging in High Nitrogen Steels Smelted by High Pressure and Bottom-Blowing Nitrogen
p.1120

Characterization of Composite Coatings Produced by Plasma Electrolytic Oxidation Plus Cathodic Electrophoretic Deposition on Magnesium Alloy
p.1126

Research on Quantitative Assessment of Corrosion and Mechanical Properties of Hydraulic Steel Structure
p.1132

Friction and Wear Properties of SiC and Immerse the Copper Graphite Against 1Cr18Ni9Ti Friction Couples
p.1138

Surface and Bulk Crystallization Kinetics of Er³⁺ Doped Mixed Alkali Phosphate Glasses
p.1142

Tribological Performance of Ionic Liquids Bearing Hydroxyl Groups as Lubricants in the Aluminum-on-Steel Contacts
p.1147

Integrated Design of Micro Configuration and Macro Arrangement with Scale-Coupled Effect for Maximum the Fundamental Frequency
p.1154

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 146-147Research on Quantitative Assessment of Corrosion...

Research on Quantitative Assessment of Corrosion and Mechanical Properties of Hydraulic Steel Structure

Abstract:

The hydraulic steel structure is an important device in water resources and hydropower engineering, affected by operating environment, corrosion is becoming an important factor in affecting the structure on safe operation .In this paper, fuzzy assessment method for disaster degree identification is introduced, using the Monte-Carle numerical simulation for distance measurement to achieve the distance measurement calculated of corrosion morphology, making corrosion assessment of hydraulic steel gate quantitative. Combining with the study for attenuation of mechanical properties of corrosion components, this paper propose the method of quantitative correction of corrosion components based on five levels, clearing the impact properties of corrosion components caused by corrosion morphology .

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 146-147)

Pages:

1132-1137

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.146-147.1132

Citation:

Cite this paper

Online since:

October 2010

Authors:

Jian Bin Guo, Nan Wang, Hao Su

Keywords:

Amend, Hydraulic Steel Structure, Measurement of Corrosion Morphology, Mechanical Property, Security Assessment

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Department of Construction and Management of the Ministry of Water Resources P.R.C. National large and medium-sized gates and hoists renovation planning[R]. Nanjing, Hohai University, 2003: 1-58.

Google Scholar

[2] MA Zong-jin; GAO Qing-hua; ZHANG Ye-cheng; ZHANG Liang . A Preliminary Study on the Index System and Assessment Method of the Influence of Geo-Hazards on the Regional Sustainable Development. [J]. Journal of Natural Disasters, 1999, (02): 8-13.

Google Scholar

[3] Rivas V, Rix K, Frances E et al. Geomorphological indicators for environmental impact assessment: consumable and non-consumable geomorpholog icalresources. Geomorphology, 1997, 18: 169-182.

DOI: 10.1016/s0169-555x(96)00024-4

Google Scholar

[4] ZHANG Yi-fei. Relative distance measure model for eutrophication comprehensive evaluation of lake. . [J ]. Journal of Hydraulic Engineering, 2008, 38 (4) : 472-475.

Google Scholar

[5] Liou S M, Lo S L, Hu C Y. Application of two-stage fuzzy set theory to river quality evaluation in Taiwan . Water Research, 2003, (37) : 1406-1416.

DOI: 10.1016/s0043-1354(02)00479-7

Google Scholar

[6] DL/T835-2003《Hydropower hydraulic metal detection technology for structural safety point of order》[ S].

Google Scholar

[7] GUO Jian-bin; ZHENG Sheng-yi. Research on Corrosion of Hydraulic steel gates. [J]. Corrosion Science and Protection Technology. 2006(1): 73-76.

Google Scholar

[8] SL 101 - 1994 , Steel gates and hoist safety inspection technical specification[ S].

Google Scholar

[9] GUO Jian-bin Research on Corrosion of Hydraulic steel gates. [J]. Corrosion Science and Protection Technology. 2004, 25, (12): 513 - 516 , 528.

Google Scholar