Category: Steel Detailing Blog
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SYDNEY METRO CITY & SOUTHWEST TUNNELGRC PANELS & ITS BRACKET
TEK1, we recently had the opportunity to detail GRC panel brackets for a section of the Sydney Metro Tunnel, utilizing a point cloud survey to ensure precise alignment and installation. Project Overview The client provided a point cloud survey of the tunnel, allowing us to accurately determine the placement of GRC panels and their supporting…
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TEK1’s Steel Detailing for Sydney Metro – Resolving Design Challenges – 2
In the last blog in Sydney metro project , we discussed about the design issue regarding angle weld. Here we are going to discuss about the member placement issue. The design specified two PFCs on both sides of a column.Column was surrounded by fireproofing sheets. However, the PFC flanges clashed with the fireproofing sheets, making…
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Understanding PFC Shear Connection: A Practical Discussion
Based on this scenario, what would you propose as an alternative to balance structural performance and fabrication efficiency? Share your thoughts in the comments! Introduction Shear connections play a crucial role in structural steelwork, ensuring the stability and strength of a framework. One common method is the extended shear plate connection, as seen in the…
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Erection Issue Eliminated Through Suggested Changes in the Splice Connection During Detail Engineering
Issue Identified During Detail Engineering Proposed Solution: Fully Bolted Connection Client Approval Conclusion
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TEK1’s Steel Detailing for Sydney Metro – Resolving Design Challenges – 1
TEK1 is currently engaged in steel detailing for the Sydney Metro project, working with a reputed organization in Australia. During the detailing process, we have encountered several design challenges. Here, we will share one such issue and how we resolved it. The Issue A design required two unequal angles welded to a small hanger with…
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Melbourne Airport Gantry
At Melbourne Airport, a gantry supporting a signboard spans 26 meters between laced columns without intermediate supports. The box gantry alone weighs 8 tonne. Since the gantry would bend because of to its self weight, pre-camber of 170mm was provided at the middle. For accurate representation, two models were created: one with pre-camber for assembly…
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Designing a Multi-Level Staircase: Common Mistakes and Key Considerations
When designing a staircase, one of the most overlooked aspects is the correct distribution of risers, especially when integrating a mid-landing with a falling finish. Understanding the Mid-Landing Design: In this case, the staircase consists of two flights turning 180° with a mid-landing. The purpose of this stair is not only to provide access between…
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Grain Chutes
Input information was an Inventor model and pdf drawings We have extracted the information from inventor, cross checked with pdf drawings, Checked constructurability, Resolved design details so that items can be fabricated at lowest cost. These chutes were submitted for approval, and was approved without any issues. Eventhough these chutes are for grain transfer, mining…
