Asphalt Mix Design

📄 Full Description
Asphalt Mix Design Tool is a comprehensive engineering application tailored for highway engineers, materials testing laboratories, pavement designers, and road contractors following international standard specifications (ASTM / AASHTO).
✨ Key Features & Capabilities:
🧪 Asphalt Layer Support:
Full coverage for all standard pavement layers: Base Course, Binder Course, and Surface Course with built-in standard specification limits.
📊 Semi-Log Gradation Curve Plotter:
Interactive logarithmic grain size distribution chart displaying the blended gradation curve against the specification envelope.
Sieve analysis table highlighting passing percentages and compliance status per sieve.
✨ Smart Blend Auto-Optimizer:
One-click mathematical optimization algorithm that automatically determines the ideal proportions of coarse aggregate, fine sand, and mineral filler to meet target specification limits.
📐 Marshall Volumetric Analysis:
Automatic calculation of specific gravities and densities (
,
,
, and
).
Precise volumetric calculations for Target Air Voids (
), Voids in Mineral Aggregate (
), and Voids Filled with Asphalt (
).
Input & evaluation for Marshall Stability and Flow parameters with instant pass/fail validation.
🚛 Road Quantity Estimator:
Job-site material estimator calculating required total compacted asphalt tonnage based on road length, width, thickness, compaction density, and waste factor.
Detailed breakdown for required Bitumen (in tons & liters), Coarse Aggregate, Fine Aggregate, and Mineral Filler.
🌐 Dual Language Support:
Seamless switch between Arabic and English with full native RTL and LTR support.

Recent changes:
Initial release of Asphalt Mix Design:
• Comprehensive engineering tool for pavement mix design & Marshall Analysis.
• Semi-log cumulative gradation curve plotted against standard spec limits.
• Auto-Optimize aggregate blend ratio feature in one click.
• Full volumetric calculations: Target Air Voids (Va), VMA, VFA, Gsb, Gmm, and Gmb.
• Job-site asphalt & material quantity estimator for road projects.
• Fully bilingual support (Arabic & English) with a modern dark theme interface.