欧美精品在线视频,中文字幕台湾亚洲,可以免费观看一级欧美啪啪,91n免费处女在线破视频+进https://www.fqesyc.

Language:CHINESESENGLISH

Home > News > Steel construction engineering new technology - Steel construction technique residence
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://szcxdj.com.cn

Steel construction engineering new technology - Steel construction technique residence

Time:[2015-9-9]  Hits:5279

Guangzhou Steel News: Steel construction engineering new technology - Steel construction technique residence


1. The main technical content
A steel structure as a residence of the main load-bearing structure system, for low-density living so using cold-formed steel structural system based, plus plasterboard wall to wall studs, floor grate for the C-type light board; for multilayer live so steel frame construction system should adopt concrete floor slabs, walls of precast lightweight panel or light block. Multilayer steel structure residence in another direction is the use of light steel structure with steel plate shear wall or mixed with ordinary steel; the mixing structure for senior residences, places of steel frame and cylinder combination consisting of concrete or steel support frame structure.
2. Technical Specifications
For low-rise cold-formed steel residence system, the total amount of steel structure is 22 ~ 25kg / m, bay size is 3.3 ~ 4.8m; multistory steel frame shelter system, its steel construction steel consumption is 35 ~ 40kg / m , bay dimensions are 3.3 ~ 4.5m is appropriate; tall steel frame structure or steel mixing braced steel frame system, its steel construction steel consumption is about 50kg / m, open and asked the size of 3.3 ~ 7.2m is appropriate.
3. Scope
Cold-formed steel can be widely used in the construction of low-rise residences (1-3 layers); steel frame construction can be widely used in the construction of multi-residence (4-7 layers); mixed structure of steel and concrete or steel support frame structure It can be used in the construction of high-rise residence (9 to 24 layers). Steel structure residence construction industry as the goal to be to do a good job of supporting wallboard job to do a pilot project based on the promotion of steel structure residence job.
4. Typical project has been applied
Senior residence project hometown Wuhan century, Dujiangyan Yiyuan happy home residence residential steel construction, Beijing Jin Chen apartments. 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(hào)
久久精品。| 国产午夜久久免费电影| 91精品欧美一区二区三区| 丁香婷婷在线视频| 97精品在线观看| 免费暖暖成人网站| 婷婷基地日韩| 亚洲ⅤA制服丝袜一区二区三区| 久久大香香蕉国产拍国| A黄精品| 亚洲综合中文字幕在线一区| SM麻豆国产网站| 176精品一| 欧美日本韩国91| 丁香五月六月久久涩| 综合色站在线观看| 夜夜久久 17| 亚洲国产精品乱码在线观看| 国产亚洲无码一区二区| AV久草久草| 五月婷婷中文字幕久久| 激情综合五月中文字幕| 国产三级在线播放线| 亚洲乱图区| 无码流畅人妻一区二区三区 | 啪啪啪午夜国产| 无码国产日韩精品一区二区| 九久成人电影| 91成版人在线观看入口| 麻豆天美国产| 久久久久久好| 91亚洲精品久久久久图片蜜桃| 色图亚洲欧美套图| 午夜寂寞一区二区三区| 欧洲视频亚洲视频免费在线播放| 亚洲日韩精品成人无码AV| 久久劲爆欧美| 中文字幕精品久久久久人妻| 欧美交换配乱吟粗大25P| 牲大片免费观看视频| 日韩破处在线电影|