Shock resistance
The roofs of low-rise villas are mostly sloping roofs, so the roof structure basically uses a triangular roof truss system made of cold-formed steel components. The light steel components form a very strong structure after sealing the structural plates and gypsum boards." "Slab-rib structure system", this kind of structure system has stronger seismic resistance and resistance to horizontal load, and is suitable for areas with seismic intensity of 8 degrees or more.
Wind resistance
Shaped steel structure building is light in weight, high in strength, good in overall rigidity, and strong in deformation. The weight of the building is only one-fifth of the brick-concrete structure, and it can withstand a hurricane of 70 meters per second, so that life and property can be effectively protected.
Durability
Light steel structure residential structure is all composed of cold-formed thin-walled steel component system, and the steel frame is made of super anti-corrosion high-strength cold-rolled galvanized sheet, which effectively avoids the influence of steel plate corrosion during construction and use, and increases the service life of light steel components. Structure life can reach 100 years.
Heat preservation
The thermal insulation materials used are mainly polyurethane sandwich panels, which have good thermal insulation effects. The use of thermal insulation boards on the outer wall effectively avoids the "cold bridge" phenomenon of the wall and achieves a better thermal insulation effect. The thermal resistance of a polyurethane sandwich panel with a thickness of about 50mm can be equivalent to that of a brick wall with a thickness of 1m.
Sound insulation
The sound insulation effect is an important indicator to evaluate the residence. The windows installed in the light steel system are all made of hollow glass, which has good sound insulation effect, and the sound insulation can reach more than 40 decibels; the wall composed of polyurethane sandwich board insulation material can have a sound insulation effect of up to 80 decibels .
Health
Dry construction reduces environmental pollution caused by waste. The steel structure of the house can be 100% recycled, and most of the other supporting materials can also be recycled, which is in line with current environmental protection awareness; all materials are green building materials that meet the requirements of the ecological environment and are beneficial to health .
Comfort
The light steel wall adopts a high-efficiency energy-saving system, with breathing function, which can adjust the dry humidity of the indoor air; the roof has a ventilation function, which can form a flowing air space above the house to ensure the ventilation and heat dissipation requirements inside the roof.
Quick installation
All dry work construction, not affected by the environmental season. For a building of about 300 square meters, only 5 workers and 20 working days can complete the whole process from foundation to decoration.
Environmental protection
The material can be 100% recycled, which is truly green and pollution-free.
Energy saving
All use high-efficiency energy-saving (polyurethane sandwich panel) walls, which have good heat preservation, heat insulation and sound insulation effects, and can reach 60% energy-saving standards.
Please tell me the design requirement about the parameter:
(1) Exact size : length * width *height ;
(2) Wind speed (max speed);
(3) Snow load (kg/m2 in max situation);
(4) Earth quake grade (if have) ;
(5) Live load and dead load for roof and flooring(special for mutli-floors building);
(6) The requirements for window and door;
(7) Max height and weight for crane to lift;
(8) What are the materials for roof and wall ?
| No. |
Type |
steel structure |
| 1 |
Material |
Main steel strucrure--Q345/Q235 Secondary steel structure--Q235 |
| 2 |
Wide span |
Single span or multiple spans, the max span clear distance is 36m, without middle column |
| 3 |
Roof and Wall |
Option: Steel sheet,EPS, glass wool, rock wool or PU sandwich panel |
| 4 |
Door and Window |
PVC or Aluminum alloy; sliding door or rolled door |
| 5 |
Column and Beam |
Option: Welded H section |
| 6 |
Purlin |
Option: C-section or Z-section |
| 7 |
Local Climate |
1. Wind speed |
| 8 |
|
2. Snow load |
| 9 |
|
3. Rain quantity |
| 10 |
|
4. Earthquake grade if have |
| 11 |
|
More details is preferred. |
| 12 |
Crane Parameter |
If need crane beam, crane tons parameter and lift height are needed |
| 13 |
Drawing |
1. according to clients' drawing |
| 14 |
|
2. design as per clients' dimension and requests |
| 15 |
Package |
Naked loaded in shipping container or as per requests. |
| 16 |
Loading |
20 GP, 40HP, 40 GP, 40 OT |
Customer visit:
We have professional engineers going abroad to follow up the project, and many customers come to visit our company.
Warehouse project display
We have sufficient design and construction experience abroad,Below are our construction projects in Asia, Africa and America
Factory display:
we have six steel structure factory in Qingdao Shandong,responsible for different material production and installation.Developed in container houses, light steel villas, steel structure materials, steel structure engineering, wood-based panel machinery, cranes, air compressors, coatings, external wall insulation, eps, etc., and already has composite panels, color steel plates, h-shaped steel, and c-shaped steel , Z-shaped steel, polystyrene foam board, polyurethane board and other production lines, as well as multiple eps packaging machines, form a complete steel structure research and development, production, installation, and service system.
Certificate display:
Our company:
Qingdao Xinguangzheng Steel Structure Co., Ltd, founded in 1997, is now the first steel structure listed company (New OTC Market) of Qingdao after a 20-year stable development. It is the group member unit of China Steel Structure Association; the member of China Construction Metal Structure Association; committee unit of China Chamber of International Commerce, and is rated as Credit enterprise (class AAA) by Ministry of Commerce and SASAC of PRC. It has also been listed into the Modern Production Base of Construction Industry in Shandong Province and has achieved the honor of famous mark of Shandong Province.
Due to its powerful technique and rich engineering experience, XGZ has achieved National Professional Contractors for steel structure projects (class A); anti-water, anti-rust and thermal insulation; architectural decoration; Professional Contractors for architectural curtain wall (Class B), EN1090 Certification (CE); Global normal steel structure advanced certificate (EXC-3). XGZ has now become a high-tech, diversified and export-oriented international private enterprise integrating R&D, design, production, installation construction and service. XGZ has joined in many constructional projects: Haier, Hisense, Sinopec, airport, subway; and has cooperated with large enterprises like CSCEC and Powerchina.
XGZ have the Chinese Managing Qualification of external contractor for Construction by Chinese Ministry of Commerce, and has cooperated with B&R countries long before. We face European and American markets and seek for international development path; our partners are from Canada, Australia, Germany, France, Brazil, England, America, etc., more than 80 countries all over the world.
We have chosen the industrial mode of "Steel Structure+" under the guidance of global market; created our own corporate culture system; cooperated with Universities and Institutions; brought in numerous senior technical clerks; optimized our own organizational chart in form of wheel axis; established informationized ERP management. We have also innovated automated welding- and NC equipments; built an elaborate ISO9001 quality control system prior to our counterparts; passed the third-party Certification. We supply our clients consistently with high quality products as well as service.
Our company is now the first steel structure listed/public group company (New OTC Market) of Qingdao after a 25-year stable development.1000 workers(more than 100 engineers), 6 workshops total 360,000 square meters, 100000 tons fabrication capacity each year,more than 25 years experience, steel buildings built in more than 130 countries &areas, ISO & CE &SGS & BV certificated, 30 minutes reach Qingdao Jiaodong 4F international airport and one hour reach Qingdao port.These are how to keep good quality and competitive prices for global valued customers.
FAQ
1.Does your company is a factory or trade company?
RE: We are factory,so you will enjoy the best price and competitive price,Our factory covers an area of 150,000 square meters.
2.What is the quality assurance you provided and how do you control quality?
RE: Established a procedure to check products at all stages of the manufacturing process: raw materials,in process materials,validated or tested materials,finished goods etc.
3.Can you offter designing service?
RE: Yes,we have more than 100 design engineers.
The use soft ware: Auto CAD,PKPM,MTS,3P3S,TARCH,TEKLA structure(X steel)V12.0 etc.
4.Do you offer guiding installation on site overseas?
RE: Yes,we can provide the service of installation,supervision and training by extra.
We can send our professional technical engineer to supervise installation on site overseas.
Besides we also have our own a broad guiding installation team consisting of more than 30 people.
5.What is the payment terms?
RE:a.T/T 30% deposit and other payment will be payed when you receive the ocean bill.
b.100% L/C at sight.
6.Is it safe and can suit to any kind of stringent weather conditions?
RE: Our houses could resistant earthquake,wind,snow etc.
Thanks for your time. Any enquiry, please feel free to contact us
https://steel-structure.en.made-in-china.com/contact-info.html
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