h无码在线观看,夜色色综合网,日韩AV免费久久,蜜臀久久综合视频

Language:CHINESESENGLISH

Home > News > the advantages of steel construction 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:sbs@sbsprefabhouse.com
  • URL:http://linbaoquan.cn

the advantages of steel construction engineering

Time:[2015-10-17]  Hits:4847

Guangzhou Steel tells you: the advantages of steel construction engineering

Seismic resistance: mostly low-rise villas roof sloping roof, so the roof structure basically is composed of cold-formed steel members made of triangular roof truss system, light steel structure of the seal member sheet and finished gypsum board later, it constitutes a very Rugged rib plate tectonic system, this system has the ability to construct a stronger earthquake and resist horizontal loads applied to the seismic intensity of 8 degrees above areas.
Wind resistance: the construction of steel structure light weight, high strength, good rigidity, anti-deformation ability. Construction was only one-fifth the weight of brick and concrete structure, 70 meters per second can resist hurricane so lives and property can be effectively protected.
Durability: light steel structure residential construction in all cold-formed thin-walled steel member system composition, the use of super-reinforced high-strength cold-rolled galvanized sheet manufacturing corrosion, effectively avoid the impact of corrosion of steel in the construction and use of the process, increasing the light steel components life. Construction life of up to 100 years.
Insulation: insulation materials used in fiberglass cotton-based, with good thermal insulation effect. For external wall insulation board, effectively prevent the wall of the "cold bridge" phenomenon, to achieve a very good insulation effect. R15 mercy 100mm thick cotton insulation heat resistance can be equivalent to 1m thick brick wall.
Sound insulation: sound insulation is an important objective assessment of residential, light steel system installed windows are made of hollow glass, sound insulation, sound insulation up to 40 decibels; the wall by the light steel keel, gypsum board composed of insulation material soundproofed the effect of up to 60 decibels.
Health: dry-construction, reduce waste pollution of the environment, housing steel construction materials can be 100% recovered, most of the other supporting materials may also be recovered, in line with current environmental awareness; all materials green building materials, to meet ecological requirements, conducive to health.
Comfort: Guangzhou Steel Strut wall using energy-efficient system, with respiratory function, can regulate indoor air humidity; roof with ventilation function, can constitute between the internal air flow over the house, to ensure internal roof ventilation and cooling requirements .
Shortcut: All dry-construction, without environmental impact season. The construction of a 300 square meters or so, just five workers 30 working days from the foundation to the end of the whole process of renovation.
Environmental protection: materials can be 100% recovered, truly green pollution.
Energy: all use energy efficient walls, insulation, heat insulation, sound insulation, and can be up to 50% energy saving standards. 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)
中国一级一级日韩欧美| 91精品无码蜜臀一区二区三区| 婷婷五月情| 亚洲丝袜精品美足成人观看| |人级大黄片| 日本大香蕉性爱视频| 久久久久久久久久久久久久爽| 自拍偷拍亚洲欧美精品一区二区| 9 9国产精品| 92午夜免费福利视频767| 综合一区二区已〉I|| 91精品国产综合久久久久久3u8 | 日韩久久精品AV| 美女被男人c国产| 亚洲vs日韩伦理| 欧美好屌妞视频| 大鸡巴用力抽插逼逼嗯啊视频| 精选不卡国产影音一区二区| 亚洲图片一一区二区| 青青草原成人vs视频| 吉隆县| .亚洲成人网站在线观看| 无码一区二区图片| 欧美无遮挡三点免费看| 电影网av一区| 精品日韩免费观看| 第一福利视频福利基地| 亚洲国产综合欧美在线一区二区| 午液黄色三级| 国产白浆喷出视频| 久久伊人精品影院| 人人插久久久久久久久久| 天堂无码网站| 久久久久久免费视频中文| 呦呦Av高清无码| 欧美日韩婷婷激情| 国产精品一二区欧美日韩| 香港AV一区二区三区三州| 艹bav在线观看| 亞洲第一內射| 麻豆91小视频官网|