欧美精品在线视频,一级毛片无码无卡无遮挡,密臀av免费线观看,激情淫荡少妇人妻视频

Language:CHINESESENGLISH

Home > News > 9 features of steel Structural 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://m.szcxdj.com.cn

9 features of steel Structural engineering

Time:[2023-8-5]  Hits:1315

one


Durability: Most of the flat roofs of low rise villas are sloping roofs, so the flat roof structure is mostly made of triangular steel roof truss systems made of cold-drawn steel components. Light steel structural components produce a very strong "plate rib structure system" after sealing the structural board and paper gypsum board. This type of structural system has stronger seismic resistance and the ability to withstand horizontal loads, Suitable for areas with seismic resistance levels above 9 degrees.


two


Wind resistance: profile steel Structural engineering has light construction weight, high compressive strength, good overall stiffness, and strong deformation resistance. The weight of the building itself is only one-fifth of that of a brick concrete structure, which can withstand storms of 70 meters per second and provide reasonable maintenance for personal safety.


three


Usage performance: The light steel structure housing structure is composed of a cold-drawn thick walled steel component system, and the anchor is produced using highly corrosion-resistant high-strength cold-rolled galvanized steel plate, which reasonably prevents rust damage to the thick steel plate during the entire process of engineering construction and application, and improves the service life of the light steel structure components. The service life of the structure reaches 100 years.


four


Thermal insulation: The raw materials used for thermal insulation are mainly glass fiber cotton, which has excellent practical insulation effects. The insulation board used for walls effectively prevents the "hot bridge" situation on the wall, achieving stronger insulation and practical effects. The thermal resistance value of R15 insulation material with a thickness of 100 millimeters can be equivalent to that of a wall with a thickness of 1 meter.


five


Thermal insulation: The actual effect of sound insulation and noise reduction is a key indicator value for evaluating housing. The windows installed in the light steel structure system are all made of hollow glass windows, which have excellent sound insulation and noise reduction effects, reaching over 40 decibels; The wall composed of light steel keel partition and insulation material paper gypsum board can achieve a practical sound insulation and noise reduction effect of 60 decibels.


six


Physical and mental health: To carry out construction projects and reduce environmental pollution caused by waste materials to the natural environment, 100% of the steel structure raw materials of houses can be purchased, and the majority of other supporting facilities raw materials can also be purchased, which is in line with today's protection awareness; All raw materials are green construction, taking into account ecological and environmental protection regulations, which is beneficial for physical and mental health.


seven


Comfort: The lightweight steel structure wall adopts an efficient, environmentally friendly and energy-saving system, which has a suction effect and can adjust the dryness of indoor air quality; The roof has a natural ventilation function, which can generate a flowing gas chamber in the air inside the house, ensuring the natural ventilation and heat removal requirements inside the roof.


eight


Fastness: All construction projects will not be damaged by the natural environment during seasons. The construction of a 300 square meter building requires only five employees to complete the entire process from roadbed to interior decoration within 30 working days.


nine


Green and environmentally friendly: All walls adopt high-efficiency, environmentally friendly, and energy-saving walls, with excellent insulation, sound insulation, and noise reduction effects, achieving 50% of the environmental and energy-saving standards. Raw materials can be purchased 100%, ensuring a green and pollution-free environment.

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
2021超碰国产精品无码| 少妇人妻偷人无码视频| 久久久无码人妻精品无码| 国产小U女泬泬精品| 日韩欧美三级在线| 视频一区三区在线无码| 桦南县| 久久精品国产精品浪潮AV| 激情文学综合亚洲色| 久久久久 二区| 天天躁日日躁狠狠很躁| 日韩理论在线中文| 天堂呦呦成人| 亚洲国产av无码综合原创国产| 中国久久精品一级c片| 久久国产无码一区二区高清| www。777| 偷拍精品福利视频| 亚洲国内精品在线观看| 国产一级二级视频| 中文字幕一区二四区| 国产精品欧美一区二| 国产交换精品一二三区| 国产一区成人电影免费| 五月热在线| 伊人久久成人爱综合网| 国产精品福利片亚洲| 精品一区二区三区蜜臀| 人人妻人人藻人人爽| 久久精品99精品免费观看| 蜜桃视频69| 大香伊人网伊人网| 精品国产自产在线观看蜜| 亚洲不卡视频| 少妇又色又爽又黄的视频| 日韩人妻高清不卡| 国产又粗又猛又黄又爽欧美黄片| 亚洲国产成人久久久网站| 日韩东京热| heyzo 久久| 玩弄白嫩少妇xxxxx性|