DocumentCode
1791213
Title
Application and Research of Multi-ring Bracing System Used in Deep Foundation Pit with Irregular Shape
Author
Chen Yong-Zhan ; Yuan Ju-Wei ; Sun Bang-Bin ; Yao Bing
Author_Institution
Nanjing Urban Constr. Investment Holding(Group)Co. Ltd., Nanjing, China
fYear
2014
fDate
25-26 Oct. 2014
Firstpage
908
Lastpage
911
Abstract
With a foundation pit engineering example, layout principles and design method of multi-ring bracing system in the foundation pit are discussed, while the stiffness formula is supposed for design of retaining and protection structure. The calculate results are compared with measured data. It is indicated that circular strut system has good adaptability in deep foundation pit with irregular shape, and the suggested method can be used in similar engineering.
Keywords
elastic constants; foundations; geotechnical engineering; rings (structures); circular strut system; irregular shaped deep-foundation pit; layout principles; multiring bracing system; retaining-protection structure design method; stiffness formula; Concrete; Force; Monitoring; Shape; Soil; Structural beams; Deep foundation pit; Irregular shape foundation pit; Multi-ring bracing system; Stiffness formula of ring bracing strut system;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Computation Technology and Automation (ICICTA), 2014 7th International Conference on
Conference_Location
Changsha
Print_ISBN
978-1-4799-6635-6
Type
conf
DOI
10.1109/ICICTA.2014.218
Filename
7003681
Link To Document