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What's metal deck?
Jan , 21 2020
☆ Summary We will focus on introducing users to the history, purpose, and selection of floor metal decks in this article, in this way,users can understand how to choose floor decking sheets for their project. ☆ History of metal deck Metal deck already had a long history around 100 years,it was first used to support a concrete floor in 1920s.In early development,steel deck offered all the structura...
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What's the Difference Between the Metal Floor Deck and Roof Deck?
Aug , 14 2025
As we all know ,metal decking has become essential in modern construction, with composite floor decks and non-composite roof decks being the most common types. While both use corrugated steel sheets, their designs differ to handle structural loads versus weather protection. Understanding their distinct roles ensures optimal performance in steel-framed buildings. What is metal floor deck? Me...
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C Purlins VS Z Purlins
Aug , 28 2025
A purlin is a critical horizontal structural component designed to provide intermediate support for roof systems. These load-bearing members typically span between primary framing elements (such as walls or rafters) to: ☆Distribute roof loads ☆Prevent rafter deflection ☆Create stable mounting surfaces for cladding Common materials include: ☆Steel (Z/C purlins for metal buildings) ☆Timber (traditio...
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Sandwich Panel Applications in Metal Buildings
Jan , 08 2026
Color steel sandwich panels, with their characteristics of being lightweight, high-strength, thermally insulating, and easy to install, have become an indispensable core component of the building envelope in modern metal structures. They are widely used in the exterior walls, roofing, and partitions of buildings such as industrial plants and storage warehouses, balancing structural efficiency with...
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Yumisteel Draws Strong Buyer Interest At Canton Fair 2026
May , 14 2026
Preparing for the 139th Canton Fair in April 2026 Yumisteel entered the 139th Canton Fair in April 2026 with thorough preparation and high expectations. As one of the most influential trade events in the global construction industry, the Canton Fair attracts thousands of buyers from all over the world. Knowing this, Yumisteel invested weeks in booth design, product displays, and technical document...
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Steel Truss Deckings
Aug , 06 2026
1.1 Lap joint detail over the beam Detail of lap joint over the beam Left view Notes: 1. For profiled steel sheets lapping onto edge beams, the bearing length on steel beams shall be no less than 75 mm, and the bearing length on concrete beams shall be no less than 100 mm. 2. For profiled steel sheets lapping onto intermediate beams, the bearing length on steel beams shall be no less than 50 mm, a...
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Corrugated Steel Sheet VS Sandwich Panels
Sep , 03 2026
1. Historical Evolution Corrugated steel sheets emerged in the early 19th century as a practical roofing solution for industrial buildings. Their simple roll-formed design made them affordable and widely available, quickly becoming the standard for warehouses, factories, and agricultural structures worldwide. Sandwich panels are a relatively modern innovation, gaining prominence in the 1960s and 1...
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