IOT-Based Erection Techniques for Main Cables of Nizhou Waterway Bridge of Nansha Bridge

Wang Xiao-Jia; Chen Fan

doi:doi:10.11648/j.ajtte.20230806.13

Research/Technical Note |

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IOT-Based Erection Techniques for Main Cables of Nizhou Waterway Bridge of Nansha Bridge

Wang Xiao-Jia, Chen Fan

Published in American Journal of Traffic and Transportation Engineering (Volume 8, Issue 6)

Received: 14 October 2023 Accepted: 6 November 2023 Published: 17 November 2023

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Abstract

The Nizhou Waterway Bridge of the Nansha Bridge is a (658+1688+522) m two-span steel box girder suspension bridge. The main cables are erected by the prefabricated parallel steel wire strand (PPWS) method. Combined with the characteristics of main cable and strand, the efficiency and quality of strand erection are improved by optimizing the layout of traction system and improving the cable strand erection devices such as quick-dismantling suspension device, quick-dismantling puller for rear anchor head of back anchor cable and self-locking grip. Based on the Internet of Things technology, an intelligent monitoring system for cable strand erection including a real-time monitoring system for cable strand traction and a real-time monitoring and calculation system for cable strand adjustment is developed. The real-time monitoring system for cable strand traction carries out multi-dimensional monitoring, tracking and early warning of the cable strand traction process. The cable adjustment real-time monitoring and calculation system quickly monitors and combines the cable temperature field and height difference sensor data to calculate the cable sag and adjustment amount, and systematically generates and sends the cable adjustment instructions. The intelligent monitoring system of cable strand erection has preliminarily realized the intelligent monitoring of cable strand erection traction of suspension bridge, which effectively ensures the quality of the steel strands during the cable erection phase and the final as-built quality.

Published in	American Journal of Traffic and Transportation Engineering (Volume 8, Issue 6)
DOI	10.11648/j.ajtte.20230806.13
Page(s)	145-153
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Suspension Bridge, Main Cable, PPWS Method, Traction System, Internet of Things (IOT), Intelligent Monitoring and Control, Construction Technique

References

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[3]	WU Yu-gang, YA Gang, DAI Xi –hua, etal. Key technologies of 1 960 MPa Steel Wire and wire Strand for main cable of second human bridge [J]. Bridge Construction, 2018, 48 (3): 5-10. in Chinese.
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[5]	WANG Hong-xia, ZHU Zhi-bao. Analysis and Handling of Common Problems in Erection of Main Cable Wire Strands of Suspension Bridges [J]. World Bridge, 2007 (2): 22-24. in Chinese.
[6]	CHEN Zhi-zheng, WANG Ze-an, HUANG Xiao-long, et al. Erection Techniques for Main Cables in Three-Dimensional Spatial Cable Plane [J]. World Bridge, 2017, 45 (3): 34-38. in Chinese.
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APA Style

Xiao-Jia, W., Fan, C. (2023). IOT-Based Erection Techniques for Main Cables of Nizhou Waterway Bridge of Nansha Bridge. American Journal of Traffic and Transportation Engineering, 8(6), 145-153. https://doi.org/10.11648/j.ajtte.20230806.13

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ACS Style

Xiao-Jia, W.; Fan, C. IOT-Based Erection Techniques for Main Cables of Nizhou Waterway Bridge of Nansha Bridge. Am. J. Traffic Transp. Eng. 2023, 8(6), 145-153. doi: 10.11648/j.ajtte.20230806.13

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AMA Style

Xiao-Jia W, Fan C. IOT-Based Erection Techniques for Main Cables of Nizhou Waterway Bridge of Nansha Bridge. Am J Traffic Transp Eng. 2023;8(6):145-153. doi: 10.11648/j.ajtte.20230806.13

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@article{10.11648/j.ajtte.20230806.13,
  author = {Wang Xiao-Jia and Chen Fan},
  title = {IOT-Based Erection Techniques for Main Cables of Nizhou Waterway Bridge of Nansha Bridge},
  journal = {American Journal of Traffic and Transportation Engineering},
  volume = {8},
  number = {6},
  pages = {145-153},
  doi = {10.11648/j.ajtte.20230806.13},
  url = {https://doi.org/10.11648/j.ajtte.20230806.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajtte.20230806.13},
  abstract = {The Nizhou Waterway Bridge of the Nansha Bridge is a (658+1688+522) m two-span steel box girder suspension bridge. The main cables are erected by the prefabricated parallel steel wire strand (PPWS) method. Combined with the characteristics of main cable and strand, the efficiency and quality of strand erection are improved by optimizing the layout of traction system and improving the cable strand erection devices such as quick-dismantling suspension device, quick-dismantling puller for rear anchor head of back anchor cable and self-locking grip. Based on the Internet of Things technology, an intelligent monitoring system for cable strand erection including a real-time monitoring system for cable strand traction and a real-time monitoring and calculation system for cable strand adjustment is developed. The real-time monitoring system for cable strand traction carries out multi-dimensional monitoring, tracking and early warning of the cable strand traction process. The cable adjustment real-time monitoring and calculation system quickly monitors and combines the cable temperature field and height difference sensor data to calculate the cable sag and adjustment amount, and systematically generates and sends the cable adjustment instructions. The intelligent monitoring system of cable strand erection has preliminarily realized the intelligent monitoring of cable strand erection traction of suspension bridge, which effectively ensures the quality of the steel strands during the cable erection phase and the final as-built quality.
},
 year = {2023}
}

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TY  - JOUR
T1  - IOT-Based Erection Techniques for Main Cables of Nizhou Waterway Bridge of Nansha Bridge
AU  - Wang Xiao-Jia
AU  - Chen Fan
Y1  - 2023/11/17
PY  - 2023
N1  - https://doi.org/10.11648/j.ajtte.20230806.13
DO  - 10.11648/j.ajtte.20230806.13
T2  - American Journal of Traffic and Transportation Engineering
JF  - American Journal of Traffic and Transportation Engineering
JO  - American Journal of Traffic and Transportation Engineering
SP  - 145
EP  - 153
PB  - Science Publishing Group
SN  - 2578-8604
UR  - https://doi.org/10.11648/j.ajtte.20230806.13
AB  - The Nizhou Waterway Bridge of the Nansha Bridge is a (658+1688+522) m two-span steel box girder suspension bridge. The main cables are erected by the prefabricated parallel steel wire strand (PPWS) method. Combined with the characteristics of main cable and strand, the efficiency and quality of strand erection are improved by optimizing the layout of traction system and improving the cable strand erection devices such as quick-dismantling suspension device, quick-dismantling puller for rear anchor head of back anchor cable and self-locking grip. Based on the Internet of Things technology, an intelligent monitoring system for cable strand erection including a real-time monitoring system for cable strand traction and a real-time monitoring and calculation system for cable strand adjustment is developed. The real-time monitoring system for cable strand traction carries out multi-dimensional monitoring, tracking and early warning of the cable strand traction process. The cable adjustment real-time monitoring and calculation system quickly monitors and combines the cable temperature field and height difference sensor data to calculate the cable sag and adjustment amount, and systematically generates and sends the cable adjustment instructions. The intelligent monitoring system of cable strand erection has preliminarily realized the intelligent monitoring of cable strand erection traction of suspension bridge, which effectively ensures the quality of the steel strands during the cable erection phase and the final as-built quality.

VL  - 8
IS  - 6
ER  -

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Author Information

Wang Xiao-Jia

ShenZhong Link, Poly ChangDa Engineering Co. Lt. Guangzhou, China

Contact Email
Chen Fan

ShenZhong Link, Poly ChangDa Engineering Co. Lt. Guangzhou, China

Contact Email

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Plain Text BibTeX RIS

APA Style

Xiao-Jia, W., Fan, C. (2023). IOT-Based Erection Techniques for Main Cables of Nizhou Waterway Bridge of Nansha Bridge. American Journal of Traffic and Transportation Engineering, 8(6), 145-153. https://doi.org/10.11648/j.ajtte.20230806.13

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ACS Style

Xiao-Jia, W.; Fan, C. IOT-Based Erection Techniques for Main Cables of Nizhou Waterway Bridge of Nansha Bridge. Am. J. Traffic Transp. Eng. 2023, 8(6), 145-153. doi: 10.11648/j.ajtte.20230806.13

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AMA Style

Xiao-Jia W, Fan C. IOT-Based Erection Techniques for Main Cables of Nizhou Waterway Bridge of Nansha Bridge. Am J Traffic Transp Eng. 2023;8(6):145-153. doi: 10.11648/j.ajtte.20230806.13

Copy | Download

@article{10.11648/j.ajtte.20230806.13,
  author = {Wang Xiao-Jia and Chen Fan},
  title = {IOT-Based Erection Techniques for Main Cables of Nizhou Waterway Bridge of Nansha Bridge},
  journal = {American Journal of Traffic and Transportation Engineering},
  volume = {8},
  number = {6},
  pages = {145-153},
  doi = {10.11648/j.ajtte.20230806.13},
  url = {https://doi.org/10.11648/j.ajtte.20230806.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajtte.20230806.13},
  abstract = {The Nizhou Waterway Bridge of the Nansha Bridge is a (658+1688+522) m two-span steel box girder suspension bridge. The main cables are erected by the prefabricated parallel steel wire strand (PPWS) method. Combined with the characteristics of main cable and strand, the efficiency and quality of strand erection are improved by optimizing the layout of traction system and improving the cable strand erection devices such as quick-dismantling suspension device, quick-dismantling puller for rear anchor head of back anchor cable and self-locking grip. Based on the Internet of Things technology, an intelligent monitoring system for cable strand erection including a real-time monitoring system for cable strand traction and a real-time monitoring and calculation system for cable strand adjustment is developed. The real-time monitoring system for cable strand traction carries out multi-dimensional monitoring, tracking and early warning of the cable strand traction process. The cable adjustment real-time monitoring and calculation system quickly monitors and combines the cable temperature field and height difference sensor data to calculate the cable sag and adjustment amount, and systematically generates and sends the cable adjustment instructions. The intelligent monitoring system of cable strand erection has preliminarily realized the intelligent monitoring of cable strand erection traction of suspension bridge, which effectively ensures the quality of the steel strands during the cable erection phase and the final as-built quality.
},
 year = {2023}
}

Copy | Download

TY  - JOUR
T1  - IOT-Based Erection Techniques for Main Cables of Nizhou Waterway Bridge of Nansha Bridge
AU  - Wang Xiao-Jia
AU  - Chen Fan
Y1  - 2023/11/17
PY  - 2023
N1  - https://doi.org/10.11648/j.ajtte.20230806.13
DO  - 10.11648/j.ajtte.20230806.13
T2  - American Journal of Traffic and Transportation Engineering
JF  - American Journal of Traffic and Transportation Engineering
JO  - American Journal of Traffic and Transportation Engineering
SP  - 145
EP  - 153
PB  - Science Publishing Group
SN  - 2578-8604
UR  - https://doi.org/10.11648/j.ajtte.20230806.13
AB  - The Nizhou Waterway Bridge of the Nansha Bridge is a (658+1688+522) m two-span steel box girder suspension bridge. The main cables are erected by the prefabricated parallel steel wire strand (PPWS) method. Combined with the characteristics of main cable and strand, the efficiency and quality of strand erection are improved by optimizing the layout of traction system and improving the cable strand erection devices such as quick-dismantling suspension device, quick-dismantling puller for rear anchor head of back anchor cable and self-locking grip. Based on the Internet of Things technology, an intelligent monitoring system for cable strand erection including a real-time monitoring system for cable strand traction and a real-time monitoring and calculation system for cable strand adjustment is developed. The real-time monitoring system for cable strand traction carries out multi-dimensional monitoring, tracking and early warning of the cable strand traction process. The cable adjustment real-time monitoring and calculation system quickly monitors and combines the cable temperature field and height difference sensor data to calculate the cable sag and adjustment amount, and systematically generates and sends the cable adjustment instructions. The intelligent monitoring system of cable strand erection has preliminarily realized the intelligent monitoring of cable strand erection traction of suspension bridge, which effectively ensures the quality of the steel strands during the cable erection phase and the final as-built quality.

VL  - 8
IS  - 6
ER  -

Copy | Download