Formwork Beams
Allmarc offers a range of beams tailored for formwork support, including Primary Beams, Steel Timber Secondary Beams, and lightweight Allbeam options in both single and double webbed aluminum designs. Our beams ensure high load capacity and precise performance, with the Allslim Soldering Beam providing added strength for versatile construction needs.
Primary Steel Beam
The Primary Beam, designed for slab formwork and shoring, combines heavy-duty load support, optimal flexural rigidity, and efficient weight distribution to ensure stability and precision in elevated construction.
Reliable Support with Primary Steel Beam
The Primary Steel Beam provides essential support and stability in construction. Its triangular perforations reduce weight without sacrificing strength, while a reinforced wooden insert enhances load capacity, making it suitable for various formwork applications.
- Triangular Perforations: Reduces overall weight while maintaining structural strength and stability.
- Reinforced Wooden Insert: Enhances load-bearing capacity and ensures long-lasting durability in demanding conditions.
- Versatile Application: Suitable for slab formwork and shoring, adaptable to a wide range of construction needs.
Specification of Primary Beam
Allmarc's Primary Beam is engineered for optimal performance in slab formwork, ensuring exceptional support and stability.
- Sizes: Available in 1.8m, 2.4m, and 3m lengths
- Moment (M): Capable of withstanding 5 kN·m
- Shear Force (Fs): Designed for a maximum shear force of 8 kN
- Flexural Rigidity (EI): 420 kN·m² for enhanced structural integrity
- Weight: Lightweight at 7.52 kg/m for ease of handling
- Section Dimensions: 150 mm (H) x 80 mm (W), optimized for strength and stability
Steel Timber - Secondary Beam
The Primary Beam, designed for slab formwork and shoring, combines heavy-duty load support, optimal flexural rigidity, and efficient weight distribution to ensure stability and precision in elevated construction.
Durable, Reusable, and Easy to Integrate
We offer Steel Timber battens with a full-length steel cover, enhancing reusability up to 250 times. This innovative blend of steel and timber integrates seamlessly with conventional formwork systems, requiring no extra accessories for easy installation.
- YST 210 Steel & 2mm Thickness: Rectangular iron pipes with pre-galvanized coating for enhanced strength.
- Increased Repetition: Usage increased to 250 times, reducing cost per use.
- Corrosion Resistance: Galvanized for long-lasting protection against rust.
- Easy Handling: Lightweight design enables quick attachment to wooden panels.
- Superior Mechanical Properties: Comparable to wooden H beams, exceeding pine, silverwood, and LVL.
- Enhanced Productivity: Easy nailing improves on-site efficiency.
- Better Salvage Value: Higher resale value at the end of its useful life.
Application of Steel Timber in Wall and Column Casting
Steel Timber is widely used in wall and column formwork, capable of handling concrete pressures up to 60kN/m. Available in sizes of 1.2m, 1.5m, 1.8m, and 2.4m, it connects efficiently with Standard Waling of ISMC 100x50 for optimal support in formwork systems. Key Accessories:
- Splice plate (Connecting pin included)
- Adjustable Splice plate (for fillers)
- Corner connectors (for 90°)
- Corner walings of 2X ISMC100x50
- Rafter plate
- Lifting hooks
- Pouring brackets and plumbing accessories
Applications of Steel Timber in Slab Casting
Steel timber is used as a secondary beam in slab construction, providing flexible connectivity with plywood and primary beams. The allowable center-to-center (C/C) spacing for slab primary beams, considering 18mm plywood, is as follows:
Slab Thickness (mm) | Secondary Spacing Max (mm) | Plywood Thickness (mm) |
---|---|---|
200 | 488 | 18 |
250 | 488 | 18 |
300 | 488 | 18 |
350 | 348 | 18 |
For precise allowable secondary spacing based on site-specific slab thickness, please consult an Allmarc engineer. The spacing may also vary depending on the plywood thickness.
Specification of Steel Timber - Secondary Beam
These specifications outline the dimensions, structural forces, rigidity, and weight characteristics of the component, ensuring optimal performance in various applications.
- Size: 1.2m, 1.5m, 1.8m, 2.4m
- Moment (M): 2 kN.m
- Shear Force (Fs): 5 kN
- Flexural Rigidity (EI): 54 kNm²
- Weight: 4.4 kg/m
- Section Dimensions: 70 mm (H) x 50 mm (W)
Allmarc's Steel Timber Manufacturing Capabilities
Allmarc leads the industry in Steel Timber production, combining high-capacity output, advanced technology, and skilled craftsmanship.
The production of steel timber relies on advanced machinery designed for precision and efficiency thereby ensuring high-quality results while minimizing labor costs and production time. Machineries that are used:
- 6 KW Fiber Laser Cutting Machine
- Automatic Slot Punching Machine with Pneumatic Feeding System
- Semi-Automated Pipe Length Cutting Machines
- Automatic Timber Planning Machines
- Timber Length Cutting Machines
- Customized Automation for Timber Insertion into Pipe
- Drilling & Tapping Machines
Albeam - Aluminium Beams
We offer Aluminium Webbed Beams, available in both Single and Double Webbed designs. These beams are engineered to provide a lightweight yet robust solution for diverse construction applications, combining strength, versatility, and durability.
Allbeam - Aluminium Single Webbed Beam
The Allbeam Aluminium Single Webbed Beam is a lightweight and durable solution designed for various construction applications. Its innovative design ensures optimal strength while maintaining versatility.
Allbeam is designed with precise measurements to ensure optimal performance and durability for various construction applications. Key specifications:
- Length: 1.8m, 2.4m, 3m
- Moment (M): 5 kN.m
- Shear Force (Fs): 7.5 kN
- Flexural Rigidity (EI): 210 kNm²
- Weight: 3.0 kg/m
- Section Dimensions: 150 mm (H) x 75 mm (W)
Allbeam - Aluminium Double Webbed Beam
The Allbeam Aluminium Double Webbed Beam is a robust and versatile solution engineered to meet the demands of modern construction. Its double webbed design enhances strength and stability.
Allbeam is designed with precise measurements to ensure optimal performance and durability for various construction applications. Key specifications:
- Length: 1.8m, 2.4m, 3m
- Moment (M): 5 kN.m
- Shear Force (Fs): 7.5 kN
- Flexural Rigidity (EI): 210 kNm²
- Weight: 3.0 kg/m
- Section Dimensions: 150 mm (H) x 75 mm (W)
Allslim Soldering Beam
Allslim Soldering Beam is an exceptional primary beam known for its unmatched strength-to-weight ratio, adaptability, and a wide range of applications. Our Allslim Beams offers reusability across multiple construction sites and various temporary work applications.
Allslim - Efficient, Precise, and Lightweight
Allslim Soldering Beam is crafted from IS 2062 E350 Grade steel, ensuring robust and durable structures that withstand demanding industrial conditions. Designed for strength and reliability, it guarantees a secure working environment through the use of high-yield steel for maximum safety.
Specifications at a glance:
- Material of Fabrication: IS 2062 E350 Grade for robust and durable structures.
- Breadth x Height x Thickness (mm): 130 x 150 x 3.0 mm
- Length (mm): Available in 300, 450, 600, 750, 900, 1050, 1200, 1500, 1800, 2100, 2400, 2700, 3000 mm
Specification of Allslim Soldering Beam
Here are the specifications for quick reference. For customized sizes, kindly get in touch with Allmarc team.
Sr. No. | Product Code | Product Name | B x H x Thickness, mm | Length, mm |
---|---|---|---|---|
1 | ASSB-300 | AllSlim Soldier Beam-300 | 130 x 150 x 3.0 | 300 |
2 | ASSB-450 | AllSlim Soldier Beam-450 | 130 x 150 x 3.0 | 450 |
3 | ASSB-600 | AllSlim Soldier Beam-600 | 130 x 150 x 3.0 | 600 |
4 | ASSB-750 | AllSlim Soldier Beam-750 | 130 x 150 x 3.0 | 750 |
5 | ASSB-900 | AllSlim Soldier Beam-900 | 130 x 150 x 3.0 | 900 |
6 | ASSB-1050 | AllSlim Soldier Beam-1050 | 130 x 150 x 3.0 | 1050 |
7 | ASSB-1200 | AllSlim Soldier Beam-1200 | 130 x 150 x 3.0 | 1200 |
8 | ASSB-1500 | AllSlim Soldier Beam-1500 | 130 x 150 x 3.0 | 1500 |
9 | ASSB-1800 | AllSlim Soldier Beam-1800 | 130 x 150 x 3.0 | 1800 |
10 | ASSB-2100 | AllSlim Soldier Beam-2100 | 130 x 150 x 3.0 | 2100 |
11 | ASSB-2400 | AllSlim Soldier Beam-2400 | 130 x 150 x 3.0 | 2400 |
12 | ASSB-2700 | AllSlim Soldier Beam-2700 | 130 x 150 x 3.0 | 2700 |
13 | ASSB-3000 | AllSlim Soldier Beam-3000 | 130 x 150 x 3.0 | 3000 |