CIVIL SNAPS – ENVIRONMENTAL ENGINEERING
CIVIL SNAPS – ENVIRONMENTAL ENGINEERING Biochemical Oxygen Demand It is the oxygen required for biological decomposition of organic matter present in […]
CIVIL SNAPS – ENVIRONMENTAL ENGINEERING
CIVIL SNAPS – ENVIRONMENTAL ENGINEERING Self Cleansing Velocity It is necessary to maintain to minimum velocity of flow at which no […]
CIVIL SNAPS – IRRIGATION ENGINEERING
CIVIL SNAPS – IRRIGATION ENGINEERING Average Delta Values of Crops CROP AVERAGE DELTA (cm) Rice 120 Wheat 40 Cotton 50 Tobacco […]
CIVIL SNAPS – HIGHWAY ENGINEERING
CIVIL SNAPS – HIGHWAY ENGINEERING Components of Road Surface Sub Grade The top of the ground on which the foundation of a road […]
CIVIL SNAPS – RAILWAY ENGINEERING
CIVIL SNAPS – RAILWAY ENGINEERING Track Imprest A stock of all the usual materials such as rails, sleepers, fish plates, fish bolt, spikes […]
CIVIL SNAPS – CONCRETE TECHNOLOGY
CIVIL SNAPS – CONCRETE TECHNOLOGY Compaction Factor Compaction factor Workability criteria 0.7 to 0.8 Very low workability 0.8 to 0.85 Low […]
CIVIL SNAPS – RAILWAY ENGINEERING
CIVIL SNAPS – RAILWAY ENGINEERING Ballast It is the granular material which used in packing under and around the sleeper for transferring the […]
CIVIL SNAPS – ENVIRONMENTAL ENGINEERING
CIVIL SNAPS – ENVIRONMENTAL ENGINEERING Fumigating Plume Most dangerous plume contaminants are coming down to ground level They are created when atmospheric […]
CIVIL SNAPS – BUILDING MATERIALS
CIVIL SNAPS – BUILDING MATERIALS Commonly used vehicles in paint Linseed Oil Most commonly used vehicles in oil paint It is extracted from […]
CIVIL SNAPS – BUILDING CONSTRUCTION
CIVIL SNAPS – BUILDING CONSTRUCTION Cantilever or needle scaffolding: This type of scaffolding is useful under the following circumstances: The proper hard ground […]
