CIVIL ENGINEERING INTRODUCTION

Civil engineering is a professional engineering discipline that deals with the design, construction, and maintenance of the physical and naturally built environment, including works like roads, bridges, canals, dams, and buildings.

Only The Few Can Achieve these heights !!!!

Civil engineers design, construct, supervise, operate, and maintain large construction projects and systems, including roads, buildings, airports, tunnels, dams, bridges, and systems for water supply and sewage treatment.

BURJ KHALIFA-- WORLD'S TALLEST BUILDING

Burj Khalifa, known as Burj Dubai before its inauguration, is a skyscraper in Dubai, United Arab Emirates. It is the tallest artificial structure in the world, standing at 829.8 m.

AMAZING DAM (HOOVER DAM)..............

Hoover Dam, once known as Boulder Dam, is a concrete arch-gravity dam in the Black Canyon of the Colorado River, on the border between the U.S. states of Arizona and Nevada.

Always be Positive......

To give pleasure to a single heart by a single kind act is better than a thousand head-bowings in prayer :NAEEM KHAN .

Sunday, July 20, 2014

TRANSPORTATION ENGINEERING-( I & II ) NOTES

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Having problems in finding the study materials of 6th Semester  Transportation Engg.  of Maharshi Dayanand University for B.Tech Civil Engineering? Are you looking for such study materials for MDU? Get hold of these original materials of Transportation Engg of Maharshi Dayanand University for your exams from beneath and practice it to get good grades in your 5th & 6th  sem exam.....

                  TRANSPORTATION ENGG NOTES

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B.TECH CIVIL 6TH SEM IRRIGATION ENGG-I STUDY MATERIALS

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Here you can download all study materials of IRRIGATION ENGG -I For MDU B.tech civil students......

                          IRRIGATION ENGG-I NOTES

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Tuesday, July 15, 2014

ENGG GEOLOGY MAY- 2014 QUE PAPER

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Sunday, July 13, 2014

MDU B.TECH CIVIL 3RD SEM STRUCTURAL ANALYSIS QUE PAPER..............

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                                                  B.TECH 3RD SEM.
                                                  STRUCTURAL ANALYSIS -1
                                              
      PAPER: CE -201 –F
                                                      DEC   - 2010
                                                        SECTION  - A
Q.NO. 1 (a).
 State  “Hook’s law and it’s applications”.                                                                                                  05
                                                                                                                                                                                                                                                                                       
Q.NO. 1 (b). A load of 400KN is applied on a short concrete column 250mm×250mm and the column is reinforced with steel bars of total area 2512 mm2 . if the modulus of elasticity for steel is 18 time, that of concrete, . Find the stresses in concrete and steel.                                                  15


Q.NO. 2(a)
Derive the expression for normal stress and tangential stress on a oblique section of a body subjected to direct stresses in two mutually perpendicular direction.                                         10

Q.NO. 2(b)
At a point in a strained material, is subjected to two mutually perpendicular  tensile stresses of  20 kN/cm2  and  10 kN/cm2 . Determine the intensities of normal stress and resultant stress on a plane, inclined at  50°  to horizontal axis i.e. axis of minor principal stress.                                             10                                                                                   
                                                                            SECTION –B

Q.NO. 3
A   I-section  is as shown in fig. . It is subjected to a bending moment of 5000 N-m at its neutral  axis . Find the maximum stress induced in the beam.                                                                                                                                                                                      20

  Q.NO. 4(a)
Drive a torsion equation for a circular shaft.                                                                                           10
Q.NO. 4(b)
A  wooden beam 15cm wide and 20cm deep is reinforced at the bottom by a steel plate 15cm wide and 1.2 cm thick . if the allowable stresses in wood and steel are 1 kN/cm2 and  13 kN/cm2   respectively. Find the safe Bending  Moment that the section may carry.  (Take Es = 15 Ew )                   10                                                      

                                                                            SECTION-C
Q.NO. 5(a)
What are the different end conditions for column What will be the effective length according to these conditions?                                                                                                                                             2.5+2.5=5
Q.NO. 5(b)
A strut 3.0m long is 60mm in diameter. Find the safe compressive load for the member using Euler’s formula if
(i)                Both ends  hinged or pinned.
(ii)              Both ends  fixed
Take E =2×105 N/mm2 and the factor of safety =3.5                                                                                 15

Q NO. 6 (a) 
State the assumptions of Euler’s column theory.                                                                                           5
Q NO. 6 (b) A column of circular section made of cast iron 200mm external diameter and 20mm thick is used as a column. The length of a column is 4m. Both ends of the column are fixed. The column carries a load of 180kN at an eccentricity of 250mm from the axis of the column. Find the stresses developed in the extreme fibers. Take E =94000 N/mm2.                                                       15

      
                                                             SECTION -D

Q.NO. 7
A beam 6m long simply supported at the ends and carries a uniformly distributed load of 15 k N/m and three concentrated loads 10kN,  20kN and 30kN acting at 1.5m from left support , centre point and 1.5m from right support respectively. Draw the SFD and BMD and determine the max. B.M.    20

Q.NO. 8
         A simply supported beam AB, of span 10m is subjected to a point load of magnitude 50 kN at its centre Find out the maximum slope and deflection by moment area method. Take  I =160×103 cm4 and  E = 2×105N/mm2.                                                                                                                                 20                                                                                                                                              

                                                                                                                                    NAEEM KHAN
                                                                                                   
                                                                                                                                  THANKS




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MDU B.TECH CIVIL 5TH SEM NOTES

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YOU CAN DOWNLOAD ALL CONTENTS ( NOTES )  UNIT WISE OF DESIGN OF STEEL STRUCTURES THROUGH THE LINK GIVEN BELOW...............


             DESIGN OF STEEL STRUCTURE NOTES

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MDU CIVIL 5TH SEM NOTES

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 download study material related to Numerical Methods  such as notes from the link given below.................

            NUMERICAL METHODS NOTES

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MDU CIVIL 5TH SEM NOTES

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Here is the link through which you can download the stuffs related to Hydrology Notes of  B.tech civil 5th sem



                       HYDROLOGY 5TH SEM NOTES 

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