Deleterious Material in Aggregates
Deleterious Materials In Aggregate The materials whose presence in aggregates may adversely affect the strength, workability & long-term performance of […]
BMC, CONCRETE
CONCRETE, water
Effect of Impurities in Water on Properties of Concrete
Effect of Impurities in Water on Properties of Concrete The impurities in water used for the preparation of concrete may
CONCRETE, water
Role and Quality of Mixing Water in Concrete
Role of Water in Concrete Water is the most important & least expensive ingredient of concrete. It plays an important
ENV
Primary and Secondary Air Pollutants- And Their Examples
Air pollutants can also be broadly classified into two general groups- Primary air pollutants and secondary air pollutants. A. Primary
CONCRETE
15 Precaution To be taken To Prepare a Good Quality of Concrete
The following 15 precautions should be taken during the preparation of good-quality concrete: 1. The cement and aggregates should be
PAVEMENT DESIGN - MCQ
PRINCIPLES OF PAVEMENT DESIGN – MCQ
1. The surface dressing over an existing worn-out flexible pavement is known as a) Prime Coatb) Seal coat ✅ c)
CONCRETE
Define Curing Of Concrete || Necessity of Curing
Definition Of Curing Of Concrete The process of keeping the concrete surface moist for a certain period after its finishing
CONCRETE
9 Methods for Curing of Concrete – Know Before Concreting
The concrete is cured by any of the following methods, depending upon the type of construction work, Following are the
CONCRETE, TECHNOLOGY
15 Types Of Concrete Classification- According to specification | level of control | binding materials | design | purpose
What is Concrete? When a binding material (cement or lime), fine aggregate (sand or surkhi), coarse aggregate such as crushed
CONCRETE
Grade Of Concrete
Grade Of Concrete Concrete is generally graded according to its compressive strength as per IS-156,2000, there are fifteen grades (M10