国产一级特黄aa大片在线-国产一级特黄aa大片免费-国产一级视频在线观看-国产一级视频久久-午夜影院免费体验-午夜影院免费入口

Language:CHINESESENGLISH

Home > News > How do steel trusses be classified?
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.lhp8.cn

How do steel trusses be classified?

Time:[2018-8-4]  Hits:4982

Steel truss is a kind of steel structure. Steel truss, together with beam steel, steel column and other components, is an integral part of the steel structure. Then, what are the steel trusses and how are they classified? Foshan steel structure company, Sheng Bang to help you answer!
According to the section, internal force and joint structure, it can be divided into three types: ordinary steel truss, heavy steel truss and light steel truss.
1. common steel truss
The structure is simple, and the application is very extensive. The single belly bar is used.
2. heavy steel truss
It is often used in steel truss with large span and large load.
3. light steel truss
Contrary to heavy-duty steel truss, it is often used in buildings with small span and light roof load.
The steel truss of Foshan steel structure is used widely, and the steel truss can be used in different buildings. It is an indispensable part of the steel structure building.
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(hào)
主站蜘蛛池模板: 手机看片福利日韩国产 | 撸久久热这里只是精品 | 欧美性xxxxxx性 | 色玖玖| 亚洲第一成人影院 | 一区二区三区国产 | 亚洲欧美视屏 | 热re91久久精品国产91热 | 亚洲乱码一区二区三区国产精品 | 日韩一级欧美一级在线观看 | 手机看片自拍自拍自拍自视频 | 啊好大好爽视频 | 欧美成人午夜免费福利785 | 日产免费线路一区二免11贡区 | 中文天堂网 | 五月激情丁香 | 日韩欧美亚洲国产精品字幕久久久 | 91久久精品国产免费一区 | 操农村女人 | 在线视频国产99 | 日韩午夜在线视频不卡片 | 欧美一级中文字幕 | 色偷偷亚洲男人天堂 | 美女网站色免费 | 三级黄色片免费 | 欧洲美女高清一级毛片 | 99精品国产免费久久国语 | 免费一级特黄 | 99啪久久国产精品视 | 日韩精品专区 | 狍与女人做爰毛片 | 日韩大片免费看 | 91色交视频 | 久久这里只精品国产99re66 | 亚洲综合色播 | 日本的黄色片 | 四虎精品影视 | 福利片在线观看免费高清视频 | 靠逼图片| 天美传媒影视在线网址 | 久久成人免费观看全部免费 |