Sur 2 Unit 3 Class 2 Fixed hair, Movable hair, Subtence method, Tangential Method , Derivation of Tacheometric constant K & C

Sur 2 Unit 3 Class 2
Principle of Stadia Method
Fixed hair, Movable hair, Subtence method, Tangential Method , Derivation of Tacheometric constant K & C

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Sur 2 Lab Manual Experiment - Tangential Method- Tacheometry- Inclined upwards

Sur 2 Lab Manual

Experiment - Tangential Method- Tacheometry- Inclined upwards

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Courtesy - IIT Faculty
NPTEL Program

SED 2 Slide 8 unit 1 Length of plastic zone in UDL and Numericals

SED 2 Slide 8 unit 1 Length of plastic zone in UDL and Numericals

click here to download (pcloud)  password - neeraj

SED2 Slide 7 plastic hinge / length of plastic zone concentrated load

SED2 Slide 7 plastic hinge / length of plastic zone concentrated load

Click here to download (pcloud) password - neeraj

Sur 2 Unit 3 Class 1 - Definitions , Advantages, Instruments used in Tacheometry

Sur 2 Unit 3 Class 1 - Definitions , Advantages, Instruments used in Tacheometry

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Surveying II Slide 6 - Most probable errors, propogation of errors , Questions of Levelling type

Surveying II Slide 6 -
Topics covered
Most probable errors, propogation of errors , Questions of Levelling type

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SED2 Slide 6 partially plastic moment / equal area axis

SED2 Slide 6
Partially plastic moment / equal area axis
Assumptions in plastic theory

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SED 2 Unit 1 slide 5 Limit state / working stress / Plastic theory / Shape factor / Plastic moment

SED 2 Unit 1 slide 5 Limit state / working stress / Plastic theory / Shape factor / Plastic moment

Design Theories
1) Elastic Design
or Working stress Method.
2) Limit State of Design.
3) Plastic Design
or Ultimate load design.

Elastic moment

Plastic moment

Shape factor

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SED 2 Unit 1 Slide 4 Question on Load Dead load / Live load

SED 2 Unit 1 Slide 4 Question on Load Dead load / Live load



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SED 2 Unit 1 Slide 3 Elastic & Plastic analysis theory

SED 2 Unit 1 Slide 3 Elastic & Plastic analysis theory

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SED 2 Unit 1 slide 2 Types of loads & Combination of loads

Steel structural design

Topics :

•1. Dead Load

•2. Live load

•3. Wind Load

•4. Impact load

•5. Seismic Load

•6. Snow Load

•7. Earth Pressure

•8. Temperature and erection effects

•9. Accidental loads.

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SED 2 (Design of steel structures) Unit 1 slide 1 Properties of structural steel

Properties of Structural Steel

 IS Rolled Sections

IS Specifications

Find links below

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Study of Autolevel

The aim of this tutorial is to introduce you to the automatic level and levelling head on the instrument. 

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Surveying II Unit-2 "Method of differences / Method of correlates/ Numerical on least squares" class 5

Surveying II Unit-2 "Method of differences / Method of correlates/ Numerical on least squares" class 5

Topic
Method of normal equations
Method of differences
Method of correlates
Numericals on Least square


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click here to download (skydrive)

Click here to download (pcloud)

click here to download (skydrive)

Surveying II Unit-2 Tutorial on "Most probable Value" class 4

normal equation, method of least squares, most probable value



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Surveying II Unit-2 Class-3 "Most probable Value"

Surveying II Unit-2 Class-3 "Most probable Value"

Topics:- types of equation
normal equation, method of least squares, most probable value

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Click here to download

Surveying Lab II Exp 14 Study of Total Station

Study of Total Station 

General:

            Total station is a combination of Electronic Theodolite and Electronic Distance Meter (EDM) in one unit. This instrument directly measures 3D co-ordinates, slope, horizontal and vertical distances. This has large internal memory of 3000 points to store field datas and can be directly down loaded to the computer from the instrument through interface cable.

Total Station 2 - File no 1- Click here to download

Surveying Lab II- Exp 10 & 11 Determination of elevation and distance when line of sight inclined upward & Inclined downwards

Experiments

10. Determination of elevation and distance when line of sight inclined upward.
11. Determination of elevation and distance when line of sight inclined downward.

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Surveying Lab II - exp 9 Determination of tacheometric constant

Surveying Lab II - exp 9 Determination of tacheometric constant

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Surveying 2 unit 2 class 2 "Weight of observations"

CSVTU :
Surveying 2
unit 2  Adjustment computations
class 2

Topics covered

weight of an observation
Rules for assigning weights to the observation
Laws of Weight

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Click to download

Surveying 2 unit 2 class 1 Adjustment computations

CSVTU :
Surveying 2
unit 2  Adjustment computations
class 1

Topics covered

Precision , Accuracy , Sources & types of errors

Normal distribution curve, Standard deviation, variance,

Most probable value, most probable error, maximum error

click link to download Slide (pcloud link)

click link to download Slide (pcloud link)