Prefabricated steel structure refers to the steel structure system that is pre-processed and manufactured in the factory and then transported to the construction site for assembly and installation.
Component
Prefabricated steel beams :usually made of h-section steel or i-type steel and other sections, accurate machining in the factory, reserved holes or welded groove for connecting parts, etc., so as to facilitate rapid connection with steel columns or other steel beams on site.
Prefabricated steel column: mostly in the form of h-section steel, box column and so on, according to the design size in the factory prefabricated, the surface may be corrosion protection, fire prevention and other treatment, to improve durability and safety.
Prefabricated steel truss: it is composed of rod parts and nodes, which are assembled in advance into the whole truss in the factory, and is directly hoisted in place after being transported to the site, which can effectively improve the construction efficiency, which is often used in the structure of long-span roof and bridge.
Prefabricated steel member connectors: including high strength bolts, embedded parts, connecting plates, etc., which are prefabricated together with the main components in the factory to ensure the accuracy and reliability of the connection, and can quickly achieve on-site assembly between components.
Advantages
1.high production efficiency: the factory prefabricated production, the use of advanced mechanical equipment and production technology, can efficiently and batch processing steel components, greatly improve the production efficiency, shorten the production cycle.
2. good quality control: in the factory environment, the processing process can strictly control the quality, standardized operation of steel cutting, welding, drilling and other processes, to ensure the size accuracy and quality stability, reduce the site construction error.
3.fast construction speed: prefabricated components mainly carry out hoisting, connecting and other operations on the construction site, greatly reducing the wet operation and complex construction process, and can quickly complete the structure assembly, effectively shorten the project construction cycle and reduce the construction cost.
4.small environmental pollution: the noise, dust and other pollution generated in the prefabrication process of the factory is relatively concentrated, which is easy to control and control. Due to the reduction of a large number of on-site processing links, the pollution to the surrounding environment is also small.
5. recyclable utilization: the steel itself has good recyclability. After the demolition of prefabricated steel structures, the steel components can be recycled again for processing and utilization, in line with the requirements of sustainable development.
Application domain
1.construction engineering field: widely used in high-rise buildings, long-span space structures (such as sports venues, exhibition halls, airport terminals, etc.), industrial plants, warehouses, residential buildings and other buildings, can quickly build the main structure and improve the construction efficiency and quality of the building.
2.bridge engineering field: prefabricated steel structure bridge has the advantages of fast construction speed, small influence on traffic, reliable quality and so on, and is widely used in urban bridge, highway bridge, railway bridge and other construction projects, such as some parts of cross-river and cross-sea bridge structure adopt the form of prefabricated steel structure.
3.infrastructure field: used for building substations, communication towers, wind power towers and other infrastructure, these prefabricated steel structural components are transported to the site after the factory is prefabricated, ensuring the stability and reliability of the structure, and improving the construction efficiency.
4.temporary construction field: some temporary construction facilities, such as temporary office rooms, workers' dormitories and temporary warehouses at the construction site, can be quickly built and dismantled by prefabricated steel structure, easy to reuse, and reduce the cost of temporary facilities construction.
Company Profile
Qingdao KXD Steel Structure Co,.Ltd,is one of the fore-running company who has been dedicated to the designing, supplying, construction and contracting of various steel structure building projects whether for industrial, commercial, residential and agricultural purpoes with nearly 20 year warranty. KXD was incorporated in the year of 2003 and has also acquired the ISO 9001;2008 and CE certificates. We at KXD pride ourselves on the fact we are one of pioneer general contractor to provide integrated and custom design, engineering, manufacture and installation services for your project.
Our company offers you various kinds of steel constructions, which would meet all your requirements. Our company are professionally engaged in steel structure design,manutacture and installation. Our specialists have extensive experience in working with different type constructions. Steel constructions are manufactured by using drawing tools, in accordance with customers' all requirements and quality standards.
Our aim is highest quality, competitive price, and best service to satisfy our customers, we will always keep on creating and innovation, build a best credibility and highest reputation company in the world.
Packaging&Shipping
The packing method for main steel frame use steel pallet, This method packing can better protect the steel frame, and alos the loading and unloading will be fast and convenient since it could be taken as a whole.(see attached photo). The best advantage can save the quantity of shipping contaier, so it will save the cost of ocean freight, save unlading time and cost.
Erection
Upon customer request, we could send our engineer to guide the installation, or a small team to install at the same time, teaching local workers to install, or enough workers to install all the goods by ourselves. It depends on whether the cost is economic.
Finished Projects Showcase
Welcome to visit us for further negotiate
After Sales Service
First:Erection guidance and Commissioning
1. after the delivery of the steel structure warehouse, provide professional installation team or detailed and clear installation guide manual to assist the customer in the correct installation.
2. if the customer has problems in the process of self-installation, our technical personnel will respond to the consultation within 24 hours and conduct remote guidance through telephone and video to ensure the smooth installation work.
3. for large-scale or complex steel structure warehouse installation projects, technical personnel can be sent to the site for on-site guidance and supervision, ensure that the installation quality conforms to the standards, and timely detect and solve the problems in the installation process.
Second:Quality assurance and maintenance services
1. define the quality guarantee period of steel structure warehouse. In general, the quality guarantee period of the main structure can be set for 20 years.
2. establish a quick response mechanism. After the customer discovers the quality problem and notifies us, we will get in touch with the customer within 24 hours, understand the problem in detail, and formulate the maintenance plan within 3-5 working days.
3. maintenance personnel have professional steel structure maintenance skills and rich experience, equipped with complete maintenance tools and materials, ensure the maintenance work is efficient and high-quality, and minimize the impact on the normal use of the warehouse.
Third:Regular follow-up visits and maintenance suggestions
1. make regular return visits within six months after the delivery of the steel structure warehouse, understand the experience and problems encountered by customers in the process of use, and actively ask whether the structure is abnormal, such as shaking, abnormal noise, corrosion, etc.
2. according to the return visit situation, it provides targeted maintenance Suggestions for customers, including regular inspection of the connecting parts of steel structure, maintenance of corrosion protection coating, inspection and replacement of vulnerable parts, etc., so as to help customers extend the service life of the warehouse and ensure its safety and stability.
3. provide customers with a detailed maintenance manual covering daily maintenance points, regular inspection projects, maintenance cycles and emergency treatment measures under special circumstances, and guide customers to maintain their own maintenance.
Fourth:Customer training and technical support
1. provide free training services for warehouse managers and operators of customers, The content includes the safe use specification of steel structure warehouse, equipment operation process (such as equipment lifting, ventilation equipment, etc.), structural characteristics and matters needing attention, etc., to ensure that customers can use the warehouse correctly and safely.
2. regularly hold technical exchange activities or online seminars to introduce the latest technology development, industry dynamics and our new products and services in the field of steel structure warehouse, so as to promote long-term technical cooperation and exchange with customers.
Fifth:Customer feedback and continuous improvement
1. attach importance to customer feedback, establish a perfect customer feedback collection mechanism, and collect customers' opinions and Suggestions on product quality, after-sales service quality, usage experience and other aspects through questionnaire survey, customer visit and after-sales service evaluation.
2. carefully analyze and evaluate the problems and Suggestions of customer feedback, timely formulate improvement measures, and feedback the improvement results to customers, so that customers can feel our attention to them and the sincerity of continuous optimization of products and services.
|
|
| Type of Building |
|
| Please state type of building, ie: workshop, warehouse, hall, hangar, farm, roof structure or other construction |
| Dimension |
a(width) |
b(length) |
h1(wall height) |
h2(total height) |
|
|
|
|
| Construction Site |
|
| Roofing and Walls |
(1) sandwich panel
(2) profile steel sheets
(3) steel sheet+glass wool blanket
(4) no walls-only roof with structures |
| Contact Name |
|
| Company Name |
|
| Phone Number |
|
| Email |
|
| Additional info |
|
| Send us sketches, drawings or the project, if you have |
If you are interested in our products,please feel free to contact us.
