Overall Lifting Technology of Aluminum Plate Unit in the Air Corridor of Raffles City in Chongqing

Yajun Cao; Zhiyan Che; Weixin Ma

doi:doi:10.11648/j.eas.20190405.13

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Overall Lifting Technology of Aluminum Plate Unit in the Air Corridor of Raffles City in Chongqing

Yajun Cao, Zhiyan Che, Weixin Ma

Published in Engineering and Applied Sciences (Volume 4, Issue 5)

Received: 2 August 2019 Accepted: 11 September 2019 Published: 25 September 2019

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Abstract

In this paper, we explore the installation method and process of large-span air corridor curtain wall of Chongqing Raffles Square Project. The curtain wall is positioned at the lower part of the sightseeing overpass, with the spans of 48.5m, 52.6m and 54.1m respectively, and the lengths of the cantilever sections are 25.1m and 26.8m. At the junction of two rivers in Chongqing, several super high-rise buildings nearby exert strong aerodynamic interference effects. It is difficult to construct this project in a conventional way because intense airflow exists. Through an analysis of two construction options, with consideration to difficulties, quality, safety and economic costs of construction by the two options, the overall lifting of aluminum plate unit is chosen as the final plan. An introduction is made to practical operations of this option, including assembly of aluminum plate unit V-frame, tire frame installation, aluminum plate surface layer assembly, hydraulic synchronous lifting and unit body fixing. The hydraulic synchronous lifting process details the technical key points such as lifting point setting, lifting angle control, lifting and windproof measures, hydraulic lifting force control, hydraulic synchronous lifting control, etc. Finally, by utilizing this option, the quality, construction schedule, safety and cost for the overall lifting of units aloft can be guaranteed and good results are achieved in practice.

Published in	Engineering and Applied Sciences (Volume 4, Issue 5)
DOI	10.11648/j.eas.20190405.13
Page(s)	105-110
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), 2019. Published by Science Publishing Group

Keywords

Hydraulic Synchronization, Tire Frame, Lifting, Overall Unit

References

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APA Style

Yajun Cao, Zhiyan Che, Weixin Ma. (2019). Overall Lifting Technology of Aluminum Plate Unit in the Air Corridor of Raffles City in Chongqing. Engineering and Applied Sciences, 4(5), 105-110. https://doi.org/10.11648/j.eas.20190405.13

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ACS Style

Yajun Cao; Zhiyan Che; Weixin Ma. Overall Lifting Technology of Aluminum Plate Unit in the Air Corridor of Raffles City in Chongqing. Eng. Appl. Sci. 2019, 4(5), 105-110. doi: 10.11648/j.eas.20190405.13

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AMA Style

Yajun Cao, Zhiyan Che, Weixin Ma. Overall Lifting Technology of Aluminum Plate Unit in the Air Corridor of Raffles City in Chongqing. Eng Appl Sci. 2019;4(5):105-110. doi: 10.11648/j.eas.20190405.13

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@article{10.11648/j.eas.20190405.13,
  author = {Yajun Cao and Zhiyan Che and Weixin Ma},
  title = {Overall Lifting Technology of Aluminum Plate Unit in the Air Corridor of Raffles City in Chongqing},
  journal = {Engineering and Applied Sciences},
  volume = {4},
  number = {5},
  pages = {105-110},
  doi = {10.11648/j.eas.20190405.13},
  url = {https://doi.org/10.11648/j.eas.20190405.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.eas.20190405.13},
  abstract = {In this paper, we explore the installation method and process of large-span air corridor curtain wall of Chongqing Raffles Square Project. The curtain wall is positioned at the lower part of the sightseeing overpass, with the spans of 48.5m, 52.6m and 54.1m respectively, and the lengths of the cantilever sections are 25.1m and 26.8m. At the junction of two rivers in Chongqing, several super high-rise buildings nearby exert strong aerodynamic interference effects. It is difficult to construct this project in a conventional way because intense airflow exists. Through an analysis of two construction options, with consideration to difficulties, quality, safety and economic costs of construction by the two options, the overall lifting of aluminum plate unit is chosen as the final plan. An introduction is made to practical operations of this option, including assembly of aluminum plate unit V-frame, tire frame installation, aluminum plate surface layer assembly, hydraulic synchronous lifting and unit body fixing. The hydraulic synchronous lifting process details the technical key points such as lifting point setting, lifting angle control, lifting and windproof measures, hydraulic lifting force control, hydraulic synchronous lifting control, etc. Finally, by utilizing this option, the quality, construction schedule, safety and cost for the overall lifting of units aloft can be guaranteed and good results are achieved in practice.},
 year = {2019}
}

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TY  - JOUR
T1  - Overall Lifting Technology of Aluminum Plate Unit in the Air Corridor of Raffles City in Chongqing
AU  - Yajun Cao
AU  - Zhiyan Che
AU  - Weixin Ma
Y1  - 2019/09/25
PY  - 2019
N1  - https://doi.org/10.11648/j.eas.20190405.13
DO  - 10.11648/j.eas.20190405.13
T2  - Engineering and Applied Sciences
JF  - Engineering and Applied Sciences
JO  - Engineering and Applied Sciences
SP  - 105
EP  - 110
PB  - Science Publishing Group
SN  - 2575-1468
UR  - https://doi.org/10.11648/j.eas.20190405.13
AB  - In this paper, we explore the installation method and process of large-span air corridor curtain wall of Chongqing Raffles Square Project. The curtain wall is positioned at the lower part of the sightseeing overpass, with the spans of 48.5m, 52.6m and 54.1m respectively, and the lengths of the cantilever sections are 25.1m and 26.8m. At the junction of two rivers in Chongqing, several super high-rise buildings nearby exert strong aerodynamic interference effects. It is difficult to construct this project in a conventional way because intense airflow exists. Through an analysis of two construction options, with consideration to difficulties, quality, safety and economic costs of construction by the two options, the overall lifting of aluminum plate unit is chosen as the final plan. An introduction is made to practical operations of this option, including assembly of aluminum plate unit V-frame, tire frame installation, aluminum plate surface layer assembly, hydraulic synchronous lifting and unit body fixing. The hydraulic synchronous lifting process details the technical key points such as lifting point setting, lifting angle control, lifting and windproof measures, hydraulic lifting force control, hydraulic synchronous lifting control, etc. Finally, by utilizing this option, the quality, construction schedule, safety and cost for the overall lifting of units aloft can be guaranteed and good results are achieved in practice.
VL  - 4
IS  - 5
ER  -

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Author Information

Yajun Cao

China Construction Shenzhen Decoration Co., Ltd., Shenzhen, China
Zhiyan Che

China Construction Shenzhen Decoration Co., Ltd., Shenzhen, China
Weixin Ma

China Construction Shenzhen Decoration Co., Ltd., Shenzhen, China

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Plain Text BibTeX RIS

APA Style

Yajun Cao, Zhiyan Che, Weixin Ma. (2019). Overall Lifting Technology of Aluminum Plate Unit in the Air Corridor of Raffles City in Chongqing. Engineering and Applied Sciences, 4(5), 105-110. https://doi.org/10.11648/j.eas.20190405.13

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ACS Style

Yajun Cao; Zhiyan Che; Weixin Ma. Overall Lifting Technology of Aluminum Plate Unit in the Air Corridor of Raffles City in Chongqing. Eng. Appl. Sci. 2019, 4(5), 105-110. doi: 10.11648/j.eas.20190405.13

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AMA Style

Yajun Cao, Zhiyan Che, Weixin Ma. Overall Lifting Technology of Aluminum Plate Unit in the Air Corridor of Raffles City in Chongqing. Eng Appl Sci. 2019;4(5):105-110. doi: 10.11648/j.eas.20190405.13

Copy | Download

@article{10.11648/j.eas.20190405.13,
  author = {Yajun Cao and Zhiyan Che and Weixin Ma},
  title = {Overall Lifting Technology of Aluminum Plate Unit in the Air Corridor of Raffles City in Chongqing},
  journal = {Engineering and Applied Sciences},
  volume = {4},
  number = {5},
  pages = {105-110},
  doi = {10.11648/j.eas.20190405.13},
  url = {https://doi.org/10.11648/j.eas.20190405.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.eas.20190405.13},
  abstract = {In this paper, we explore the installation method and process of large-span air corridor curtain wall of Chongqing Raffles Square Project. The curtain wall is positioned at the lower part of the sightseeing overpass, with the spans of 48.5m, 52.6m and 54.1m respectively, and the lengths of the cantilever sections are 25.1m and 26.8m. At the junction of two rivers in Chongqing, several super high-rise buildings nearby exert strong aerodynamic interference effects. It is difficult to construct this project in a conventional way because intense airflow exists. Through an analysis of two construction options, with consideration to difficulties, quality, safety and economic costs of construction by the two options, the overall lifting of aluminum plate unit is chosen as the final plan. An introduction is made to practical operations of this option, including assembly of aluminum plate unit V-frame, tire frame installation, aluminum plate surface layer assembly, hydraulic synchronous lifting and unit body fixing. The hydraulic synchronous lifting process details the technical key points such as lifting point setting, lifting angle control, lifting and windproof measures, hydraulic lifting force control, hydraulic synchronous lifting control, etc. Finally, by utilizing this option, the quality, construction schedule, safety and cost for the overall lifting of units aloft can be guaranteed and good results are achieved in practice.},
 year = {2019}
}

Copy | Download

TY  - JOUR
T1  - Overall Lifting Technology of Aluminum Plate Unit in the Air Corridor of Raffles City in Chongqing
AU  - Yajun Cao
AU  - Zhiyan Che
AU  - Weixin Ma
Y1  - 2019/09/25
PY  - 2019
N1  - https://doi.org/10.11648/j.eas.20190405.13
DO  - 10.11648/j.eas.20190405.13
T2  - Engineering and Applied Sciences
JF  - Engineering and Applied Sciences
JO  - Engineering and Applied Sciences
SP  - 105
EP  - 110
PB  - Science Publishing Group
SN  - 2575-1468
UR  - https://doi.org/10.11648/j.eas.20190405.13
AB  - In this paper, we explore the installation method and process of large-span air corridor curtain wall of Chongqing Raffles Square Project. The curtain wall is positioned at the lower part of the sightseeing overpass, with the spans of 48.5m, 52.6m and 54.1m respectively, and the lengths of the cantilever sections are 25.1m and 26.8m. At the junction of two rivers in Chongqing, several super high-rise buildings nearby exert strong aerodynamic interference effects. It is difficult to construct this project in a conventional way because intense airflow exists. Through an analysis of two construction options, with consideration to difficulties, quality, safety and economic costs of construction by the two options, the overall lifting of aluminum plate unit is chosen as the final plan. An introduction is made to practical operations of this option, including assembly of aluminum plate unit V-frame, tire frame installation, aluminum plate surface layer assembly, hydraulic synchronous lifting and unit body fixing. The hydraulic synchronous lifting process details the technical key points such as lifting point setting, lifting angle control, lifting and windproof measures, hydraulic lifting force control, hydraulic synchronous lifting control, etc. Finally, by utilizing this option, the quality, construction schedule, safety and cost for the overall lifting of units aloft can be guaranteed and good results are achieved in practice.
VL  - 4
IS  - 5
ER  -

Copy | Download