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Documentation Index

Fetch the complete documentation index at: https://calcs.com/docs/llms.txt

Use this file to discover all available pages before exploring further.

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Engineering Calculators

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🚀 New Features

  • 🚧 NEW CALCULATOR COMING SOON Combined Footing Calculator 🇺🇸: Added comprehensive one-way and two-way shear calculations with per-column punching shear demand/capacity analysis.
  • Masonry Shear Wall 🇺🇸: Added detailed segmented-method calculations for individual wall segments (piers) per TMS 402/602-22.

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🛠️ Improvements & Fixes

  • Steel Beam AS4100-2020 🇦🇺: Introduced optional cantilever moment modification factor override for Table 5.6.2 compliance.
  • Timber AU Sections 🇦🇺: Added NeXTimber GL13C cambered catalogue with 600m radius variants.
  • Foundation Templates 🇺🇸: Updated Plain Concrete references and improved guidance descriptions for shear strength calculations.

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Atlas Tube Connection Hub

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🚀 New Features

  • Cast Connex Template 🇺🇸: Launched new Cast Connex template with High-Strength Connector and Universal Pin Connector presets, including dynamic bolt arrangement filtering and updated shared tables.
  • Steel Connection Column Bracing Cast Connex AISC360-22 🇺🇸: Added Universal Pin Connector support with buckling/yielding checks and comprehensive bolt arrangement images (57 total).

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🛠️ Improvements & Fixes

  • Atlas Tube Bracing 🇺🇸: Added tensile rupture checks for the Whitmore area on gusset plates in both Chevron and Column Bracing templates, including net-area calculations and governing utilization expressions.
  • HSS Splice Connections 🇺🇸: Enhanced round End-Plate connections with shear limit-states including HSS shear strength, bolt shear, and end-plate yielding/rupture checks.
  • WF to HSS Moment Connections 🇺🇸: Enabled single-sided beam configurations for Wrap-Around and Diaphragm connections, with updated load demand equations and governing load-combination selection.
  • HSS Truss Connections 🇺🇸: Added member labels and external load visualization to dynamic diagrams, plus fixed K/KT connection classification issues.
  • Bolted Truss Connections 🇺🇸: Integrated dynamic diagrams and added numerical validation presets for chord limit states.
  • Steel Connection WF to HSS Moment AISC360-22 🇺🇸: Added end distance visualization to dynamic diagrams and tightened minimum end distance requirements for WT connections.
  • Steel Connection HSS to HSS Splice Column AISC360-22 🇺🇸: Implemented seismic limit states for OMF connections and enabled single vertical bolt row configurations.
  • Steel Connection Templates 🇺🇸: Expanded with critical load combination analysis (Max R case) for improved bolt strength calculations; added base metal and weld capacity checks for Exterior Plates, Coped Beam, and Through Bolt Coped Beam configurations; and implemented two-sided beam support for through-plate connection designs with extended configuration options.

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Platform Improvements

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🛠️ Improvements & Fixes

  • Enhanced Diagram Support: Added bottom flange welds and web plate welds for 3D diagram compatibility in moment connections.