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CIVIL SNAPS – STRUCTURAL ANALYSIS!

CIVIL SNAPS – STRUCTURAL ANALYSIS Column analogy method It based on the analogy between the fixed end moments induced in a fixed […]

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CIVIL SNAPS – TRANSPORTATION ENGINEERING

CIVIL SNAPS – TRANSPORTATION ENGINEERING   Test on Bitumen   TEST USED TO DETERMINE Marshall Test Design of bituminous concrete mix Penetration […]

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CIVIL SNAPS – CONCRETE TECHNOLOGY

CIVIL SNAPS – CONCRETE TECHNOLOGY   Chemical composition of cement   CaO Controls strength and soundness 60 – 65% SiO2 Strength, excess […]

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CIVIL SNAPS – SURVEYING

CIVIL SNAPS – SURVEYING   Different types of chain   Type of chain Length Links Metric chains 20 m /30 m 100/ […]

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CIVIL SNAPS – FLUID MECHANICS

CIVIL SNAPS – FLUID MECHANICS Critical State Flow In critical state flow: Froude number is equal to unity The specific energy is […]

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CIVIL SNAPS – SURVEY

CIVIL SNAPS – SURVEY   Errors in chaining Cumulative Errors: Systematic errors if not checked, they have serious effect on accuracy. They […]

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CIVIL SNAPS – HIGHWAY ENGINEERING

CIVIL SNAPS – HIGHWAY ENGINEERING   Rigid pavements It reduces the stress concentration and distributes the reduced stresses uniformly to the area […]

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CIVIL SNAPS – HYDROLOGY

CIVIL SNAPS – HYDROLOGY   Types of Precipitation Cyclone: It is a large low pressure region with circular wind motion (anti clockwise) […]

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CIVIL SNAPS – STRUCTURAL ANALYSIS

CIVIL SNAPS – STRUCTURAL ANALYSIS   Effective Length   End Conditions Effective Length Both ends Hinged L Both ends fixed 0.5L One […]

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CIVIL SNAPS – CONCRETE TECHNOLOGY

CIVIL SNAPS – CONCRETE TECHNOLOGY Water Cement Ratio Important properties of water to be used for cement concrete are: Content of organic […]

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