Construction Control Technology of Cast-in-place Foot Section on Arch Aqueduct Using Cantilever Erection Method

DOI

10.2991/iceep-18.2018.172How to use a DOI?

Keywords

Arch aqueduct; Prefabrication and lifting; Construction control; Construction joint.

Abstract

Longchang Aqueduct is a reinforced concrete box deck type arch with clear span 200m,located in Guizhou Province of China, inclined cable-stayed buckle and cantilever erection is adopted for rib assemble. This paper introduces the arch ring of arch foot section of the construction of a unique process, the Reverse tension Bailey truss method, based on two different casting scheme comparisons, the key of the construction control parameters of the technology is put forward. It is of guiding function for engineering practice.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Wenping Peng
AU  - Zhongchu Tian
PY  - 2018/09
DA  - 2018/09
TI  - Construction Control Technology of Cast-in-place Foot Section on Arch Aqueduct Using Cantilever Erection Method
BT  - Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018)
PB  - Atlantis Press
SP  - 975
EP  - 979
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceep-18.2018.172
DO  - 10.2991/iceep-18.2018.172
ID  - Peng2018/09
ER  -