精品人妻少妇一区二区三区,亚州视频a,五月天开心激情成人婷婷,久久永久精品网站视频

Language:CHINESESENGLISH

Home > News > Steel residential floor plan What are the requirements
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://www.eganrpc.cn

Steel residential floor plan What are the requirements

Time:[2015-11-7]  Hits:4881

Steel residential floor plan What are the requirements

1. In addition to withstand vertical load floor and pass it to the frame, but also the level of force to each column, thus stiffness, the integrity and bearing capacity of the floor plane is also very important. As architectural requirements, residential floor should also be able soundproofing. Guangzhou Steel

2. It is now used more pressure plate combination floor, plus cast layer laminate, floor slab and so on. These types of floors are excellent integrity. Should constitute a composite beam steel beam, beam to set pegs.

3. Panels should be set embedded parts, and steel beam welding.

4. In the earthquake zone or main building, columns surrounding should set steel bars and stirrups, so the floor in the horizontal force is crushed pillars. 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)
昭通市| 色yeye香蕉凹凸一| 无码图片二区| 欧美日韩精品一区一区三区四区| 美女骚 欧美 亚洲 国语| 久久久天天操| 美女黄色国产永久免费网站| 久久九九麻豆| 免费看男女高潮又爽又猛视| 天天日天天操不卡不卡一 | 欧美色99综合网| 欧美日韩后入中出出| 欧美日韩在线旡码视频一区| 日本污污视频| 性午夜福利久久久久久久性| 欧美丝袜人妻办公室91| 久久久久久av电影av| 老鸭窝免费成人在线视频| 91麻豆一二三| 日韩性三级| 操B在线视| 日韩狠日韩插| 狠狠操大鸡巴网站| 99re视频观看| 婷婷狠狠五月综合激情| 五月丁香国产日韩欧美另类| 伦理聚合pdy一区二区热门91 | 区二区欧美日韩高| 色呦呦午夜精品在线观看| 亚洲成人网站视频在线观看| 久久WW中文午夜伦理电影院| 日本美女天天操| 黄色影院一区二| 日本亚洲中文字幕永久网站| 麻豆91久久精品视频国产| 国产一区视频在线播放| 草批曰批日b视频在线观看| 性性欧美护士| 午夜涩涩在线| 黄色av久久久| 国产三级A片普通话|