Aggregate is one of the most essential materials used in construction and road projects, as it directly affects the quality of concrete, the strength of foundations, and the lifespan of structures. Therefore, ensuring the quality of aggregate before use is a crucial step in delivering a durable, safe project that meets the highest quality standards

in In the construction industry, the success of a project depends not only on the quality of the materials but also on delivering them to the job site quickly and on schedule. With this in mind, Mihwar Buru Contracting & Supply Company has built a comprehensive transportation fleet designed to ensure efficient, reliable, and timely delivery of construction materials to projects across RiyadhAt Mihwar Buru, we are committed to supplying aggregate that meets approved technical specifications, with its quality verified through a comprehensive range of inspections and testing procedures

Firist Visual Inspection

The aggregate quality assessment begins with a visual inspection to verify

Uniformity of particle size
Freedom from dust and clay
Absence of organic impurities or debris
Absence of cracked or weak stones

This inspection helps identify preliminary defects before conducting laboratory tests

Second Gradation Analysis

Gradation analysis is performed using standard sieves to determine the distribution of aggregate particle sizes

This test is conducted to

Improve concrete cohesion
Reducing the Voids Between Aggregate Particles
Reduce cement consumption
Achieving Higher Concrete Strength

Improve concrete cohesion.

Third Cleanliness Test

The percentage of fine materials, such as dust and clay adhering to the aggregate, is measured because excessive amounts can lead to

Reduced concrete cohesion
Increased water consumption
Reduced concrete strength over time

Therefore, the level of impurities must remain within the permissible limits specified by the applicable technical standards

Fourth Abrasion Resistance Test

The test is used to لوس أنجلوس (Los Angeles Abrasion Test) Increased water consumption

This test is particularly important in

Road Construction Projects
Bridges
sidewalks
High-Load Areas

The lower the abrasion percentage, the higher the quality and strength of the aggregate

Fifth Water Absorption and Density Test

The aggregate's water absorption and density are measured because excessive water absorption can affect

The water-to-concrete ratio
Concrete Mix Strength
Final Finish Quality

It is recommended to use aggregate with low water absorption to maintain the consistency of the concrete's properties

Sixth Durability Test

This test is conducted to evaluate the aggregate's ability to withstand various environmental conditions, such as

High temperatures
Moisture
Rainfall
Climate Change

This test ensures that the aggregate is suitable for long-term performance under demanding operating conditions

The Importance of Choosing High-Quality Aggregate

Choosing aggregate that meets approved specifications offers numerous benefits, including:

Increased concrete strength
Extended building lifespan
Reduce the likelihood of cracking
Enhancing Execution Quality
Reduce future maintenance costs
Improve the performance of roads and concrete structures

Mihwar Buru Quality Begins with the Right Materials

in In the construction industry, the success of a project depends not only on the quality of the materials but also on delivering them to the job site quickly and on schedule. With this in mind, Mihwar Buru Contracting & Supply Company has built a comprehensive transportation fleet designed to ensure efficient, reliable, and timely delivery of construction materials to projects across Riyadh At Mihwar Buru, we believe that the success of any project begins with the quality of the materials used. That is why we are committed to supplying carefully selected, high-quality aggregate sourced from trusted suppliers and fully compliant with approved technical specifications to meet the requirements of construction, road, and infrastructure projects across the Kingdom of Saudi Arabia

If you are looking for a supplier that provides high-quality building materials with on-time delivery and professional service, then Mihwar Pro is your ideal choice MIHWARBURU Your trusted partner for completing your project efficiently and to the highest quality standards.