### REQUIREMENTS FOR CONCRETE MIX DESIGN

Requirements of concrete mix design should be known before calculations for concrete mix. Mix design is done in the laboratory and samples from each...

### Factors Affecting Concrete Mix Design Strength

The mixing of concrete constituent materials i.e. cement, water, aggregates and admixtures in specified proportions will produce a concrete of adequate strength. The mix...

### What are the Factors Affecting the Choice of Concrete Mix Design?

What is concrete mix design?
Concrete mix design is defined as the appropriate selection and proportioning of constituents to produce a concrete with pre-defined characteristics...

### Mix Design of High Strength Concrete -Methods, Procedure and Example

Mix design of high strength concrete is influenced by properties of cement, sand aggregates & water-cement ratio have compressive strength above 40 MPa.To achieve...

### Recommended Concrete Mixes for Various Types of Construction

Recommended Concrete Mixes for Various Types of Construction Works:
Various types of concrete construction requires different concrete mixes for its construction. The recommended value of...

### Design of Concrete Structures for Durability

Generally concrete structures are designed for sizing and strength of structural members and not for durability. Durable design of concrete members as much important...

### CONCRETE MIX DESIGN USING CRUSHED SAND

The process of selecting suitable ingredients of concrete and determining their relative amounts with the objective of producing a concrete of the required, strength,...