CapCalc

A modern engineering calculator web application built with the T3 Stack, providing interactive structural engineering tools for professional engineers and students.

Features

• Bolted Connections Calculator

  • Concentric Bolted Connection Analysis
  • Eccentric Bolted Connection Analysis

• Welded Connections Calculator

  • Balanced Weld Group Analysis
  • Eccentric Loading Calculations
  • Tension Forces on Welded Sections
  • Shear and Bending Analysis

• Non-Built Up Columns Calculator

  • Euler's Formula for Columns
  • NSCP 2001 Code Provisions
  • Base Plate Design

Tech Stack

• Next.js - React framework for production
• TypeScript - Type safety and enhanced developer experience
• Tailwind CSS - Utility-first CSS framework
• Shadcn UI - Re-usable components
• Framer Motion - Animation library
• React Hook Form - Form validation
• Zod - Schema validation
• Jotai - Atomic state management

Getting Started

# Install dependencies
npm install

# Run development server
npm run dev

# Build for production
npm run build

# Start production server
npm start

Project Structure

src/
├── app/             # Next.js 13 App Router
├── atoms/           # Jotai atoms for state management
├── components/      # Reusable UI components
├── lib/            # Utility functions and schemas
├── providers/      # React context providers
└── styles/         # Global styles

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

This project is licensed under the MIT License - see the LICENSE file for details.