5-7 December 2018 - Hong Kong, China

CONFERENCE PAPERS

Ninth International Conference on Advances in Steel Structures (ICASS 2018)


BEYOND CODE LIMIT ANALYSIS OF LARGE-SPAN COAL STORAGE SHED

 

Yu Zhao1*, Dong-Yang Wang1, Hao Li2, Xiao-Chun Liu2, Hong Ding2, Xuan-Ye Li3,

Xiao-Yan Yun3

1Huachengboyuan Engineering Technology Group Co., Ltd, Beijing, China.

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2Huachengboyuan Engineering Technology Group Co., Ltd, Beijing, China.

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3Beijing University of Technology

E-mails: 632145169@qq.com

DOI:10.18057/ICASS2018.P.170

ABSTRACT:

With the acceleration of China's environmental protection process, large-span and beyond code limit closed industrial buildings have been widely adopted, but its beyond code limit analysis has always been the focus and difficulty in structural design. The Chinese structural codes also lack the relevant regulations for elastoplastic analysis and design of industrial buildings. Based on the structure of a large-span beyond code limit (a height of 44m, span 155m, exceeding the seismic specifications of the 120m) string truss coal storage shed in Tianjin Dagang, the elastoplastic analysis of rare earthquakes was carried out. According to the plastic hinge distribution in the calculation result, the weak part of the structure is found, the calculation model is optimized, the stiffness of the weak area is increased, and the optimized model is calculated and verified to ensure the overall safety of the structure. Through the elastoplastic analysis of the actual engineering structure of the large-span beyond code limit coal storage shed, it has accumulated experience for the structural design of large-span industrial buildings, which can be used as a reference for similar engineering design.

Keywords:

Large-span; Coal storage shed; Beyond code limit analysis

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IMPORTANT DATES

First call for paper:
1 January 2018
Abstract submission: (CLOSED)
1 April 2018
Notification of abstract acceptance:
on or before 16 April 2018 
Full paper submission: 
15 July 2018
Online Registration Begins:
1 August 2018
Notification of full paper acceptance:
31 August 2018
Early bird registration:
on or before 7 September 2018
Online Registration Closes:
31 October 2018
Announcement of programme:
1 November 2018
ICASS2018 December 05, 2018 08:00 AM