How do I calculate the expansion of a concrete beam?

You can use the `calculate_free_expansion` tool by providing the beam length, the temperature change, and the expansion coefficient.

Can I account for steel reinforcement in my stress calculations?

Yes, the `calculate_restrained_stress` tool accepts an optional `reinforcementRatio` to adjust the internal stress calculation.

How do I determine the required gap between concrete sections?

Use the `calculate_required_joint_width` tool. You can also include a safety margin to ensure the gap is sufficient.

Concrete Thermal Expansion Calculator MCP Connector for Claude

A+

Calculate thermal movement, joint requirements, and induced stress in concrete structures.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

This MCP server provides specialized engineering tools to analyze how concrete reacts to temperature fluctuations. It allows users to determine theoretical movement using calculate_free_expansion, calculate internal stress caused by constraints with calculate_restrained_stress, and determine necessary gaps via calculate_required_joint_width. It also includes a safety check using compare_expansion_vs_reinforcement to ensure structural integrity against reinforcement capacity.

concretethermalstressstructuralexpansion

Connect to Claude

Subscribe on Vinkius, then add this connector to Claude.ai or Claude Code.

① Claude.ai (web app)

Go to Settings → Connectors → Add custom connector
Paste the MCP endpoint URL below

https://edge.vinkius.com/vk_preview_z6j8MeSozG9ouj8Cf7eh3Qadiqk1PdPevkUVDgUz/mcp

② Claude Code (terminal)

claude mcp add --transport http concrete-thermal-expansion-calculator https://edge.vinkius.com/vk_preview_z6j8MeSozG9ouj8Cf7eh3Qadiqk1PdPevkUVDgUz/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "concrete-thermal-expansion-calculator": {
      "url": "https://edge.vinkius.com/vk_preview_z6j8MeSozG9ouj8Cf7eh3Qadiqk1PdPevkUVDgUz/mcp"
    }
  }
}

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