Different Types Of Irrigation Methos in Details
Types Of Irrigation Irrigation is mainly of two types: (1) Surface irrigation Surface irrigation is defined as the group of […]
Irrigation Engineering
Irrigation Engineering
Advantages And Disadvantages of Irrigation
Advantages of Irrigation The following are the direct and indirect advantages of irrigation: Direct advantages of Irrigation Following are
BMC
Joints And Faults in Rock- Structural Features of Rock
Joints in Rock The term joint indicates a crack or separation or fracture in a rock without displacement, Or Along
CONCRETE
What is Admixture and Additive – Their Uses, Functions, And Types
What is Admixture? Admixtures are the chemical compounds in concrete other than hydraulic cement (O.P.C), water & aggregate and mineral
CONCRETE
Accelerating, Retarding and Air-entraining Admixture
Accelerating Admixture An admixture used to speed up the initial set of concrete is called an accelerator. These admixtures are
Highway engineering
The Lucknow Road Plan || Highway Engineering
The Lucknow Road Plane (1981-2001):-
Earlier two road development plans led to two shortcomings:
(i) 1st two plans were not conceived to meet the needs of freight & passenger movement by road.
(ii) The plans were not part of the total transportation plan for the country.
Highway engineering
The Bombay Road Plan || Highway Engineering
The Bombay Road Plan (1961-81): By the end of the Nagpur road plan, the length of roads imagined under it
CONCRETE
Water Reducing Admixture / Plasticizers and Action of Plasticizers
Water Reducing Admixture/ Plasticizers The requirement of right workability is the essence of good concrete. The easy method generally followed
BMC, CONCRETE
Deleterious Material in Aggregates
Deleterious Materials In Aggregate The materials whose presence in aggregates may adversely affect the strength, workability & long-term performance of
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