PEB Fabrication Installation
Design of JKS Metal Pre-Engineered Buildings (PEB)
The main framing of PEB systems is analysed by the stiffness matrix method. The design is based on Allowable Stress Design (ASD) as per the American Institute of Steel Construction specification or IS 800. The design program provides an economic and efficient design of the main frames, allowing the user to produce frame design geometry and loading combinations as specified by the building code opted for.
The program operates through the maximum number of cycles specified to arrive at an acceptable design, using the stiffness matrix method to solve for displacements and forces. The strain energy method is adopted to calculate fixed end moments, stiffness and carry over factors, using numerical integration.
Design Cycle
The design cycle consists of the following steps:
- Set up section sizes and brace locations based on the geometry and loading specified for the frame design.
- Calculate moment, shear and axial force at each analysis point for each load combination.
- Compute allowable shear, allowable axial and allowable bending stress in compression and tension at each analysis point.
- Compute the corresponding stress ratios for shear, axial and bending, and calculate the combined stress ratios.
- Design the optimum splice location and check whether the predicted sizes conform to manufacturing constraints.
- Using the web optimization mode, arrive at optimum web depths for the next cycle and update the member data file.
- At the end of all design cycles, an analysis is run to achieve flange brace optimization.
Pre-Engineered Buildings (PEB)
Warehouses, Workshops, Gas Stations, Metro Stations, Bridges, Cold Storage, ABS/Medium/Small Exhibition Halls, Vehicle Parking Sheds, Indoor Stadium Roofs, Railway Platform Shelters, Outdoor Stadium Canopies, Factories, Showrooms.
Advantages
- Low Maintenance
- Construction Time
- Flexibility of Expansion
- Larger Spans
- Design Flexibility
- Durability
- Ease of Construction
- Speed of Construction
- Earthquake-Resistant
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