吉泽明步伦理片_国产黄色av_中文字幕人妻无码一夲道蜜桃_白丝校花在我腿上呻吟jk

Language:CHINESESENGLISH

Home > News > Seismic structure of single steel plant what way?
CONTACT US
  • Address:Pingtang Industrial District, Shipeng Village, Shishan Town, Nanhai District, Foshan City,
  • Phone:0757-81002668/0757-63323396
  • Fax:0757-81196682
  • Contact:Ben Zheng/13826981293 Kerry Lu/13751224830
  • E-mail:sbs@sbsprefabhouse.com
  • URL:http://m.medcpap.com

Seismic structure of single steel plant what way?

Time:[2015-11-14]  Hits:4155

Seismic structure of single steel plant what way?

Seismic structure of single steel plant what way?
1. Roof construction approach: simply the same way single-seismic construction steel plant roof and reinforced concrete columns plant.
2. column, beam structure approach: In order to control column, beam section does not appear local buckling, single frame column, beam section plate thickness ratio limits, except to be consistent with existing "Steel Design Code" GB50017 elasticity of steel relevant provisions of the stages of design, there are provisions under the table. Member web thickness ratio can be reduced by longitudinal stiffeners setting.
3. Guangzhou way between construction steel column support when cross cranes, plant unit should be set up between the upper and lower central column support, and should be added at the plant unit on both ends of the column support; 7 degrees of structural units of length greater than 120m, 8, 9 degrees of structural units of length greater than 90m, preferably in the middle third of the section setting unit between two up and down the column support. No crane factory longitudinal member section is small, does not necessarily support studs must be located in the middle. Conditional, inter-column support energy dissipation can be supported. Guangzhou Steel

Copyright:佛山市勝邦鋼結(jié)構(gòu)有限公司 Foshan Shengbang Steel Structure Co., Ltd. Record Number:粵ICP備13078463號