欧美成人性色xxxx视频-欧美成人性色区-欧美成人性色生活片免费在线观看-欧美成人性视频播放-a级特黄-a级亚洲片精品久久久久久久

Language:CHINESESENGLISH

Home > News > Detailed explanation of Foshan steel structure engineering
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:[email protected]
  • URL:http://www.ggscp.cn

Detailed explanation of Foshan steel structure engineering

Time:[2017-8-16]  Hits:4916

Steel structure engineering is mainly to steel structure, steel beam, steel column, steel truss structure mainly made of steel and steel and other components, welding, bolt or rivet usually adopts the connection between each component or components, is one of the main building structure type. Because of its light weight and simple construction, it is widely used in large factories, stadiums, super high-rise and other fields. The reason for the selection of Foshan steel structure engineering is that the steel structure has more advantages than the ordinary steel structure.
The characteristics of Foshan steel structure are:
1 high reliability of steel structure of lightweight steel structure work 2 3 steel seismic resistance, good impact resistance of 4 steel structure can be accurately and quickly assembled 5 steel structure manufacturing industrialized steel structure 6 large indoor space 7 is easy to make the sealing structure
9 characteristics
1 seismic resistance: this kind of structural system has stronger ability of resisting earthquake and resisting horizontal load. It can be applied to the area where seismic intensity is above 8 degrees.
2, wind resistance: steel structure construction light weight, high strength, good overall rigidity, deformation resistance ability. The weight of the building is only 1/5 of the brick concrete structure. It can withstand the hurricane of 70 meters per second, so that the life and property can be effectively protected.
3 durability: light steel structure residential cold-formed thin-walled steel structure using all system components, steel using super anticorrosion high strength cold rolled galvanized sheet manufacturing, effectively avoid the influence of the steel in the construction and use of the process of corrosion, increase the service life of steel member. Structure life up to 100 years.
4 heat preservation: the heat preservation and heat insulation material is mainly made of glass fiber and cotton, which has good heat insulation effect. The utility model relates to an outer wall heat insulation board, which effectively avoids the phenomenon of cold bridge of a wall, and achieves better heat preservation effect.
5, sound insulation: sound insulation effect is an important indicator of residential assessment, light steel system installed windows are hollow glass, sound insulation effect is good, sound insulation of more than 40 decibels
6 health: dry construction, reduce pollution to the environment, the steel structure housing the material can be recycled 100%, other supporting materials may also be most recovery, with the current environmental protection consciousness; all materials for green building materials, meet the requirement of the ecological environment, conducive to health.
7 comfort: light steel wall using high energy saving system, with respiratory function, can regulate indoor air humidity; roof with ventilation function, can make the house form over the air flow, to ensure the roof inside of the ventilation and cooling demand.
8, quick: all dry construction, free from the environmental season.
9, energy saving and environmental protection: all the use of energy-efficient wall, insulation, heat insulation, sound insulation effect is good, can reach 50% of the energy efficiency standards.
Foshan steel structure materials can be recycled 100%, and truly green, pollution-free, green, pollution-free, is the gospel of society..
Copyright:佛山市勝邦鋼結構有限公司 Foshan Shengbang Steel Structure Co., Ltd. Record Number:粵ICP備13078463號
主站蜘蛛池模板: 亚洲成人精品久久 | 久久久久久91精品色婷婷 | www.99精品| 污网站免费观看污网站 | 欧美精品影视 | 又粗又硬女人免费视频 | 欧美在线一区二区三区欧美 | 日本欧美中文字幕人在线 | 一级一级特黄女人精品毛片 | 青青青国产高清在线观看视频 | 久久综合久久精品 | 成年网站在线观看 | 久久精品国产精品亚洲精品 | 黄色免费网站视频 | 色婷婷丁香 | 亚洲欧美色一区二区三区 | 91小视频在线播放 | 青青青在线视频播放 | 欧美另类在线观看 | 久久久久久久久久免免费精品 | 在线观看国产免费高清不卡 | 第七色男人天堂 | 久久线看观看精品香蕉国产 | 青青视频二区 | 欧美日韩一区二区三区在线播放 | 亚欧精品在线观看 | 久久这里只有精品66re99 | 亚洲精品美女久久久aaa | 欧美视频高清在线观看 | 欧美日韩一区二区综合在线视频 | 国产在线观看91 | 欧美亚洲一区二区三区导航 | 亚洲成人网页 | 特黄特级高清免费视频毛片 | 特黄一级毛片 | 日韩在线观看一区二区不卡视频 | 久久这里知有精品99re66 | 一级欧美片magnet | 国产精品无码专区在线观看 | 青青青国产免费 | 欧美人乱大交xxxxx |