Lower Overall Cost Due To Reduced Labor And Construction Time
Designflexibility:
High, Customizable According To Requirements
Corrosionresistance:
Galvanized Or Painted Coating
Column And Beam:
Hot Rolled Or Welded H Steel Q355B
Surface Treatment:
1. Painting; 2. Galvanized;
Service Life:
20-50 Years
Accessories:
Window、Door、Gutter + Downspout
Usage:
Steel Structure Construction
Secondary Frame:
Hot Dipped Galvanized Purlin
Highlight:
prefab steel workshop building
,
bolt up industrial storage building
,
prefabricated staff living quarters
Product Description
Simple Install Bolt Up Prefab Steel Workshop Factory Staff Living Quarters Prefabricated Industrial Storage Building
1. Product Overview
This bolt-up prefabricated steel building is a multi-functional modular construction solution designed for integrated industrial usage, covering factory production workshops, industrial storage warehouses, and factory staff living quarters. Featuring simple bolt assembly installation, standardized prefabrication, flexible functional switching, and excellent comprehensive safety performance, it perfectly meets the dual needs of industrial production operation and staff supporting living facilities. Unlike traditional welded steel buildings and concrete structures, the entire building adopts a full bolt connection design without on-site welding, cutting, or complex construction operations, greatly simplifying the installation process and shortening the overall project construction cycle.
All steel components, enclosure panels, and supporting accessories are completely pre-processed, pre-drilled, and pre-assembled in the factory with high precision. After transportation to the project site, construction workers only need to fasten bolts according to standard procedures to complete the building assembly. This series of prefab steel buildings supports diversified functional customization, which can be freely transformed into standard production workshops, raw material and finished product storage warehouses, independent staff dormitories, canteens, and comprehensive factory supporting areas. With strong environmental adaptability, low maintenance cost, and long service life, it has become the most cost-effective multi-scenario building solution for modern industrial parks, manufacturing enterprises, and construction projects worldwide.
2. Steel Structure Classification & Professional Industry Knowledge
Our bolt-up prefab steel buildings adopt classified standardized structural design, mainly divided into three mainstream steel structure types to adapt to different usage scenarios, load requirements, and budget standards, covering all industrial and living building demands.
First,Light Steel Structure: It is mainly applicable to staff living quarters, small storage rooms, and low-load auxiliary workshops. Adopting high-quality Q235B light steel profiles, this structure features light self-weight, flexible assembly, low cost, and fast installation speed. It meets the load standards of residential buildings and ordinary storage buildings, with stable structure and no redundant load loss, which is the preferred structure for factory supporting living facilities.
Second, Heavy Steel Structure: Made of Q355B high-strength heavy-duty steel beams and columns, it is used for large-span industrial workshops, heavy machinery processing plants, and high-load storage warehouses. This structure has strong bearing capacity, large overall rigidity, and excellent deformation resistance, which can bear heavy equipment, stacked goods, and long-term industrial operation load, suitable for high-intensity industrial production scenarios.
Third, Multi-Story Modular Steel Structure: It is specially designed for multi-storey staff dormitories and multi-functional comprehensive factory buildings. The layered frame structure realizes standardized load-bearing layer by layer, with reasonable force distribution and strong overall stability. It solves the problem of land resource shortage and realizes intensive construction of factory buildings and living areas.
All steel structures adopt modular standardized production, with unified component specifications and strong interchangeability. Users can replace, disassemble, and reuse components at any time, which greatly improves the reuse rate of building materials and reduces the secondary construction cost of enterprises.
3. Simple Bolt-Up Installation & Complete Installation Manual Support
The core advantage of this series of prefab steel buildings is tool-free and welding-free bolt-up quick installation. The traditional steel building construction requires professional welding equipment, high-altitude welding operation, and complex process debugging, which has high technical threshold, long construction period, and potential safety hazards. Our optimized bolt connection mode completely abandons on-site welding work, realizing full modular assembly construction.
We provide a complete official standardized installation manual for each project, including electronic version and printed version. The manual covers detailed project overview, component classification list, standard installation sequence, bolt fastening torque parameters, frame assembly steps, enclosure panel installation specifications, waterproof and sealing construction standards, and safety operation guidelines. Each construction link is matched with detailed step-by-step pictures and text explanations, with clear logic and easy operation.
Even construction teams without professional steel structure construction experience can complete standardized assembly strictly according to the manual. In addition to the installation manual, we also provide supporting installation demonstration videos, remote one-on-one technical guidance, and real-time problem solving during the construction period. The whole installation process is efficient and standardized, which can shorten the construction cycle by 50% compared with traditional buildings, effectively saving labor costs and time costs for customers.
4. Full-Cycle Customization Service
We provide all-round personalized customization services covering size, function, structure, appearance, and supporting systems to meet the differentiated construction needs of different factories and projects. In terms of building size, we support free customization of building span, length, eave height, and floor quantity according to customer site land area, planning requirements, and usage purposes, adapting to small-area factory supporting facilities and large-scale industrial park comprehensive buildings.
In terms of functional customization, customers can freely switch and combine functions, including independent production workshop area, classified storage area, staff dormitory area, office rest area, and catering supporting area. We can customize internal partition walls, independent rooms, corridors, and functional areas according to the number of employees and production scale. For building appearance, we support customized exterior wall colors, panel styles, and facade designs to match the overall style of the factory park.
In terms of supporting system customization, we can configure personalized ventilation systems, daylighting systems, drainage systems, lightning protection systems, and door and window types according to local climate and usage habits. Meanwhile, we provide free pre-sales 3D model design and CAD construction drawing services, allowing customers to preview the overall building effect and internal layout in advance, adjust the scheme at any time, and ensure that the final building fully meets the actual usage needs.
5. Excellent Seismic Resistance Performance
This bolt-up steel building is professionally optimized for seismic performance, reaching the international high-standard seismic fortification level. The steel frame structure has good ductility and flexible stress characteristics, which can effectively absorb and buffer seismic energy when earthquakes occur, avoid rigid collapse of the building, and maximize the safety of internal personnel and goods.
The overall frame adopts rigid bolt connection, which ensures the integrity and stability of the building structure. The force is evenly distributed without local stress concentration, effectively resisting seismic impact and ground deformation. According to the seismic requirements of different regions, we can customize the seismic fortification grade of Grade 7 to Grade 8, which is suitable for earthquake-prone areas. Compared with traditional concrete buildings that are easy to crack and collapse during earthquakes, steel structures have higher safety and stronger disaster resistance, which is very suitable for long-term factory production and staff living scenarios.
6. Professional Fire Protection System Configuration
In view of the safety requirements of industrial production and staff living areas, we are equipped with a complete standardized fire protection system to meet international industrial and residential fire safety standards. In terms of enclosure materials, we prefer high-quality rock wool fireproof sandwich panels, which have excellent flame retardant and high temperature resistance, effectively blocking the spread of fire and reducing fire loss.
The building interior is designed with standardized fire prevention zones and fire isolation partitions to avoid large-area fire spread. We support the configuration of fireproof doors, fire windows, smoke exhaust systems, and fire passage reserved design to ensure smooth evacuation of personnel in case of fire. For industrial workshop areas with high fire risk, we can additionally customize fire spraying systems, fire alarm devices, and fire-resistant coating treatment for steel structures, which can effectively delay the high-temperature deformation of steel structures in fire and improve the overall fire resistance level of the building. All fire protection configurations comply with international building safety codes, ensuring safe operation and living use.
7. Steel Structure Service Life & Durability Guarantee
The service life of our prefabricated bolt-up steel building is strictly divided according to structural materials and surface treatment processes, with super long durability and stable long-term use performance. For steel structures treated withelectrostatic anti-corrosion painting, the conventional service life can reach more than 30 years, suitable for inland dry and mild climate areas, meeting the long-term use needs of ordinary factories and staff quarters.
For steel structures adopting hot-dip galvanizing anti-corrosion treatment, the surface forms a dense anti-rust protective layer, which can resist coastal salt spray, high humidity, severe cold and hot alternating environments. The service life can be extended to more than 50 years, basically maintenance-free in the whole life cycle. All steel components have strong anti-oxidation, anti-corrosion and anti-rust capabilities, avoiding structural aging, deformation and damage caused by long-term wind and rain erosion. With regular simple maintenance, the building can maintain stable structural performance and beautiful appearance for a long time, greatly reducing the later renovation and maintenance costs of the factory.
This multi-functional bolt-up prefab steel building integrates simple installation, flexible customization, high safety performance and long service life. It abandons the disadvantages of long construction cycle, single function, poor safety and high maintenance cost of traditional buildings. The full bolt assembly design realizes rapid construction and put into use, saving a lot of time and capital investment for enterprise construction.
It is widely used in various scenarios: factory production workshops, industrial raw material and finished product storage warehouses, factory staff dormitories, staff living quarters, factory canteens and supporting office rooms, construction site temporary office and living facilities, small and medium-sized industrial park comprehensive supporting buildings. It is a versatile, safe, economical and efficient modern prefabricated steel building solution for global industrial enterprises.