bridge design

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bridge design ..

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
wearing coat
2.calculate bending 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.
6.check for shear is also done

 Is This Answer Correct ? 11 Yes 0 No

bridge design ..

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.

 Is This Answer Correct ? 8 Yes 0 No

bridge design ..

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
3-Then we can construct a bridge..

 Is This Answer Correct ? 0 Yes 1 No

bridge design ..

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

 Is This Answer Correct ? 0 Yes 3 No

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