engrmuhammadrizwan01/Calculate_C_Channel

1import streamlit as st2import matplotlib.pyplot as plt3import numpy as np4 5def calculate_steel_required(total_area, unit, steel_length, box_width, box_length):6    conversion = {'m': 1, 'cm': 0.01, 'mm': 0.001}7    total_area_m2 = total_area * (conversion[unit] ** 2)8    steel_length_m = steel_length * conversion[unit]9    box_width_m = box_width * conversion[unit]10    box_length_m = box_length * conversion[unit]11    12    num_steel_width = int((total_area_m2 ** 0.5) / box_width_m) + 113    num_steel_length = int((total_area_m2 ** 0.5) / box_length_m) + 114    total_steel_rods = num_steel_width + num_steel_length15    16    return total_steel_rods17 18def subtract_steel_rods(total_rods, rods_to_subtract):19    return max(0, total_rods - rods_to_subtract)20 21def plot_steel_grid(total_area, unit, box_width, box_length):22    conversion = {'m': 1, 'cm': 0.01, 'mm': 0.001}23    area_side = (total_area ** 0.5) * conversion[unit]24    box_width_m = box_width * conversion[unit]25    box_length_m = box_length * conversion[unit]26    27    fig, ax = plt.subplots(figsize=(6,6))28    ax.set_xticks(np.arange(0, area_side, box_width_m))29    ax.set_yticks(np.arange(0, area_side, box_length_m))30    ax.grid(True, linestyle='--', linewidth=0.5)31    ax.set_xlim(0, area_side)32    ax.set_ylim(0, area_side)33    ax.set_title("Graphical Representation of Steel Rods")34    st.pyplot(fig)35 36st.title("Steel Rods Calculator")37st.markdown("### Calculate the number of steel rods required based on the given area and box size.")38 39unit = st.selectbox("Select measurement unit", ["m", "cm", "mm"], index=1)40 41total_area = st.number_input(f"Enter total area in {unit}²", min_value=0.0, format="%.2f")42steel_length = st.number_input(f"Enter length of one steel rod in {unit}", min_value=0.0, format="%.2f")43box_width = st.number_input(f"Enter width of the box in {unit}", min_value=0.0, format="%.2f")44box_length = st.number_input(f"Enter length of the box in {unit}", min_value=0.0, format="%.2f")45rods_to_subtract = st.number_input("Enter number of rods to subtract", min_value=0, format="%d")46 47if st.button("Calculate Steel Required"):48    if total_area > 0 and steel_length > 0 and box_width > 0 and box_length > 0:49        total_rods = calculate_steel_required(total_area, unit, steel_length, box_width, box_length)50        adjusted_rods = subtract_steel_rods(total_rods, rods_to_subtract)51        st.success(f"Total steel rods required: {adjusted_rods}")52        plot_steel_grid(total_area, unit, box_width, box_length)53    else:54        st.error("Please enter valid positive numbers for all inputs.")55