Answer / rasmi k.r

bridge design..first we have to make the general layout of
a span of a bridge.then cross beams and longitudinal beams
are placed at suitable spacing and their size is also
assumed.
steps
1.calculate clear span and dead loads like due to slab and
wearing coat
2.calculate bending moments.
3.using pigeadus curve calculate moments
4.load dispersion due to wheel of train is calculated.
class A or class AA is used.now a daya class A IS commonly
used.
5.live load moments calculated.
6.check for shear is also done

Answer / nsk

First we study about the location, catchment area and
preliminay survey after that if necessay to provide the
bridge. we go to soil investigation and study the report,
afterthat design.

Answer / raja rammohan nayak

1-First we tapographical survey of this
area where the structure will be
construct.
2-Next prepare a drawing of the bridge
& also calculated design , estimate
the total cost of bridge.Calculated
the loads I.e.dead load , wind load ,
impact load , etc..
3-Then we can construct a bridge..

Answer / mouli

1. WE STUDY TOPOGRAFICAL SURVEY AND GEOLOGICAL SURVEY TO
FOUND HOW MUCH SCORING CALUCULAT ,YEALED BORE TEST FOR
FOUNDTIONS WHICH TYPE SUTABLE AND AS FOR CLASS LOADS
DIPENDING UP ON NO OF LANES AND CLASS OF ROADS AND WE GO TO
DESIGEN CALUCULATIONS OF MOMEN BY USE pigeadus curve
calculate moments

what is the cutting length for circular ring???please clarify.

12 Answers   ACC, ATS, KCC,

---

The largest size of paper used in plotter to print the drawing made by Autocad .

0 Answers  

---

How to Concrete cube test method and required result in 3days & 7days & 28 days, for all grade of concrete which refer the is code no.

3 Answers  

---

What is the difference between absorption & adsorption and sorption?

0 Answers  

---

1 bag of cement how much cubic meter?

6 Answers   AIT, Deepak Enterprises,

---

please help me i want that steel bar weight kg/foot if anyone have formula so tell me .

3 Answers  

---

how to calculate the motor percentage in brick massonary

0 Answers   L&T,

---

what will be the cement and sand needed for 1sqm plastering ? for ratio 1:6 and 10mm thick

4 Answers   HLL,

---

how many covering can be taken in the beam,column & slab also stair-case?

6 Answers  

---

I measured pcc work as 15.34 m cube , the ratio is 1:5:10 ,want to know the cement, sand and metal used for pcc measured as 15.34 m cube at this ratio.

0 Answers  

---

You have casted a column above your footing, and you found out it is off its location by 5cm. What would you Do?

5 Answers   Carillion,

---

What is the ideal size of the living room ranges from small to large size?

0 Answers  

---