# Civil Engg Group of 2009 at Sharda University

This is a group for the staff and students of Civil Engineering students of 2009 at Sharda University. The blog is meant for communication between the students and the faculty. Although it is one way (faculty to students) now, but we may extend the same to two-way communication. For any comments, write to me at satya.prakash@sharda.ac.in

## Saturday, May 2, 2015

## Thursday, April 16, 2015

## Saturday, April 11, 2015

### All Backlog students of DPC ( Design Prestressed Concrete).

Kindly submit an assignment of atleast two problems from each unit according to the syllabus of DPC Design of Prestressed Concrete. by 20/04/2015. In room No 203, SET II, Syed Emad uddin Ahmed.

## Sunday, April 5, 2015

### Soil Mechanics Backlog Test

Test for soil mechanics backlog students is scheduled to be on 8th April,2015

Topics: Consolidation and Shear strength

Topics: Consolidation and Shear strength

## Friday, March 27, 2015

**Backlog Irrigation Engg (CVL015)**Here is the link for TUTORIAL SHEETS & Assignment sheets

## Solve the 5 assignments and 3 tutorial sheets for the CA.

##
**Class test on April 8, 2015. **

## Wednesday, March 11, 2015

### instructions for CA in Advance Surveying [back log student]

Dear
Student, for your CA marks follow the following instructions

**[1] Assignment -**complete it and submits me in department by hand in hard copy

[2]

**Class Test**– I will take your class test on same date and time, when you come to submit the above assignment. Come & meet me as soon as possible.**Assignment for Advance Surveying [for Back Log Students]**

**Assignment –I**

(i)
What
are the various systems of coordinates employed to locate the position of a
celestial body? Explain briefly.

(ii) Draw
a neat sketch to show the latitude and longitude of a place on the surface of
the Earth

(iii) Explain the importance of astronomical
triangle in field astronomy. What are different rules of spherical triangle?

(iv) What is probable error? List the individual
errors which contribute to the total probable error.

(v) Enumerate the principal of least squares.
Shows how this principal is used for determination of two unknowns in linear
equations.

**Assignment –II**

(i)
How
you determine the intervisibility of triangulation stations?

(ii) Compare the various triangulation figures mentioning their
suitability. How does triangulation differ from trilateration.

(iii) What precautions will you like to measure the base line?

(iv) Why curve provided? Derive a relation between the radius and
degree of a curve.

(v) State the different methods of calculating the length of a
transition curve.

**Assignment –III**

[i]
A rectangular plot of land has
sides 60.45±0.02 m and 50.84±0.03 m. What should be the area of the rectangular
plot?

[ii]
While measuring horizontal angles
by a theodolite at station O, the following observation were recorded are A= 28

^{0}1’28.2”, B= 37^{0}59’12.6”, C= 66^{0}00’44.4”. Determine the most probable values of A,B, and C
[iii] The following observation were made in a
rating test of a current meter with rating formula V=aN+b, where N= 0.4, 1.2,
1.6, 2.2 and V= 0.6, 1.8, 2.4, 2.5. Find the constant value a &b using
least square method.

[iv While measuring horizontal angles by a
theodolite at station O, the following observation were recorded are A=48

^{0}1’28.2”, B= 76^{0}59’12.6”, C= 55^{0}00’44.4” and its wt are 3, 4, 2. Determine the most probable values of A, B, and C.
[v] Using matrix method determine the most probable of the following

A=
28

^{0}1’28.2”,
B=
37

^{0}59’12.6”
A+2B=100

^{0}59’12.6”
C=
66

^{0}00’44.4”
2B+C=140

^{0}59’12.6”**Prashant Mukherjee [Dept of Civil Engg] Sharda University**

## Monday, March 9, 2015

### BACKLOG IRRIGATION ENGG SYLLABUS

**Unit 1: Introduction-**Necessity of irrigation, Importance of irrigation, benefits of irrigation, Ill effects of irrigation, Methods of irrigation.

**Unit 2: Hydrology-**Definitions, Hydrological cycles, Rainfall, Runoff, Flood discharge.

**Unit 3: Irrigation-**Function of water, various crops of area, Crop season, Delta, Duty, Crop rotation

**Unit 4: Survey-**Importance of water, various types of surveys, Reasonability and feasibility of projects.

**Unit 8: Lift Irrigation-**Importance of lift irrigation, Suitability, Advantages and limitations

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