ConstructoPro - Concrete Calc

ConstructoPro is the ultimate all-in-one structural engineering suite designed for civil engineers, structural designers, quantity surveyors, site supervisors, and engineering students. Built rigorously around international design standards (ACI 318-19 & ASCE 7-22), ConstructoPro provides precision tools for reinforced concrete analysis and load design right in your pocket.

#### 🚀 Key Features:

1. Reinforced Concrete Structural Design:
- Beams: Flexural & shear design, stirrup spacing, and long-term deflection analysis.
- Columns: Axial and flexural design, slenderness verification, and P-Delta moment magnification.
- Footings: Isolated, combined, and strip footings with soil bearing capacity & punching shear checks.
- Slabs: One-way and two-way slab design with dynamic bar spacing recommendations.

2. Rebar & Reinforcement Calculator:
- Smart automatic selection of rebar diameters and optimal spacing.
- Instant conversion and weight estimation for steel reinforcement to minimize site waste.

3. Structural Load Calculations (ASCE 7-22):
- Dead Loads: Structural self-weight, finishing, partition, and MEP loads.
- Live Loads: Occupancy live loads with ASCE 7-22 area reduction factors.
- Wind Loads: Velocity pressure and design wind pressures.
- Seismic Analysis: Base shear coefficient, fundamental period calculation, and vertical story force distribution.
- Load Combinations: Automatic generation of governing LRFD load combinations.

4. BOQ & Material Estimator:
- Concrete mix proportions (Cement, Sand, Gravel, Water).
- Masonry & blockwork quantity estimator.
- Finishing materials estimator (Paint, Tiles, Plaster, Primer).

5. Comprehensive Engineering Reference Library:
- Standard structural steel section properties.
- Material density and unit weight reference tables.
- Engineering terminology and code reference guides.

#### 💡 Why Choose ConstructoPro?
- 100% Offline Capability: All calculations are processed instantly on your device without requiring an internet connection.
- Professional PDF Reports: Export detailed engineering calculation sheets and summary reports in one tap.
- Multi-Currency & Multi-Language Support: Full international and regional currency persistence.

Download ConstructoPro today and experience fast, reliable, and code-compliant structural engineering calculations on the go!