Deck Design and Detailing
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We are a team of engineers, detailers, project managers and checkers and we provide high quality Steel Joist and Girders design and detailing service. The design of these members is governed by the Steel Joists Institute (SJI) standard specifications. We detail projects of all shapes and sizes. We offer comprehensive joist detailing services that can increase the prospects of our clients and that too with a great speed in this competitive market. Some of the offerings by us are as listed below.
At Consac, we provide comprehensive steel deck design and detailing solutions that deliver strength, durability, and efficiency to your roofing and flooring projects. Steel decks are renowned for their structural performance, fire resistance, and all-weather constructability, making them a top choice in commercial and industrial construction.
Our experienced team of engineers, detailers, and project managers ensures every steel deck is designed and detailed precisely to meet your project specifications and comply with industry standards. Whether you represent a multinational firm or a small business, we bring technical excellence and flawless execution to each project.
Strength, Durability, and Quality in Every Design
Our steel deck designs are engineered to provide superior load-bearing capacity and long-term durability under diverse environmental conditions. We adhere strictly to the Steel Deck Institute (SDI) specifications, ASTM standards, and local building codes, ensuring safety and compliance across all projects.
We offer a wide range of steel deck profiles to suit various applications, including roof decks, composite decks, cellular decks, form decks, and dovetail decks. Our detailed shop drawings and connection plans streamline fabrication and installation, helping reduce errors and construction delays.
Comprehensive Steel Deck Types
Some of the services
- Roof Decks Commonly available in 1½” and 3” profiles, providing a strong support surface for roofing materials.
- Composite Decks Available in 1½”, 2”, and 3” depths, combining steel and concrete for enhanced floor performance.
- Cellular Decks Featuring 4½”, 6”, and 7.5” deep cellular profiles for longer spans and integrated building services.
- Form Decks Cost-effective solutions supporting concrete slabs during construction, available in 9/16” and 15/16” thicknesses
- Dovetail Decks Offered in 2” and 3½” profiles, ideal for architectural applications requiring aesthetics and sound absorption.
Our Detailed Deck Design Process
Assessment and Planning
Understanding structural and architectural requirements, load capacity, spans, and integration with mechanical/electrical systems.
Custom Layout and Detailing
Using advanced software to develop precise deck layout plans, connection details, and fastener patterns.
Standards and Quality Assurance
Ensuring compliance with ASTM, SDI, UL, and local building codes through careful review.
Timely Delivery
Providing detailed drawings and BIM models on schedule to facilitate fabrication and installation.
Ongoing Support
Offering technical assistance during construction for seamless project execution
FAQs:
We follow Steel Deck Institute (SDI) standards, ASTM steel deck specifications, UL fire listings, and local building codes to ensure all designs are safe, compliant, and high quality.
Yes, we specialize in composite and cellular steel deck designs that safely accommodate long spans and heavy load requirements.
Our detailed connection plans, fastener layouts, and shop drawings provide precise instructions for fabricators and installers to ensure accurate assembly.
Yes, we provide architectural steel deck detailing, including dovetail profiles with sound-absorbing treatments and aesthetically pleasing finishes.
We design roof decks, composite decks, cellular decks, form decks, and dovetail decks, all tailored to meet specific structural and aesthetic needs.
Estimating the right amount of steel decking and joists is a critical step in any construction project. Proper deck estimation ensures the efficient use of materials, minimizes waste, and ultimately helps reduce overall project costs.
At Consac, we follow a systematic and transparent estimation process to accurately determine the quantity of decking required for your project. This ensures your construction progresses smoothly and stays within budget, without surprises.
Joist and Deck Estimation Process
Gather Project Information
Collect project size, design plans, and structural requirements
Identify Load Requirements
Analyse the expected weight capacity to select appropriate decking materials and joist sizes.
Account for Overhangs
Factor in decking that extends beyond the support structure for full coverage and integrity.
Calculate Decking Area
Measure and calculate the total decking surface area precisely.
Add Extra Material
Include contingency for cutting errors, wastage, and adjustments.
Consult Suppliers
Verify material availability and suitability with trusted suppliers.
Create a Material List
Compile all required materials — steel decks, joists, fasteners, accessories — for procurement.
Why Accurate Deck Estimation Matters
- Cost Efficiency Prevents overbuying or last-minute shortages.
- Waste Reduction Supports sustainable building practices.
- Project Planning Helps schedule deliveries and labor effectively.
- Quality Assurance Ensures correct materials for safety and longevity.
FAQs:
Deck estimation is the process of calculating the exact quantity of steel decking, joists, and materials needed. Accurate estimation helps control costs, reduce waste, and keeps projects on schedule.
We gather detailed project data, analyse load requirements, factor in overhangs, add material allowances for waste, and consult suppliers to confirm material availability, ensuring reliable estimates
We estimate a wide range of steel decks such as roof decks, composite decks, cellular decks, form decks, architectural decks, along with joists, fasteners, and accessories.
We include a contingency percentage in material calculations to cover waste, cutting losses, and unforeseen adjustments, preventing material shortages.
Yes, precise estimation prevents overbuying and last-minute material shortages, helping avoid expensive delays and emergency purchases.