Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q. Explain Foundation design discharge for a bridge?
To provide for an adequate margin of safety against any abnormal flood exceeding the design discharge (Q), the foundations, protection works and training works shall be designed for a higher flood discharge. This discharge shall be computed by increasing the design discharge (Q) estimated for waterway shall be based on (a) actual hydro-meteorological observations of the same or similar catchments (b) the computed flood with probable recurrence intervals of 50 years. The recurrence interval can be modified at the discretion of Chief Bridge Engineer based on the importance of the line.
i)
Catchment upto 500 sq.km.
30%
ii)
Catchment more than 500 sq. km. and upto 5000 sq. km.
30% to 20% (decreasing with increase in area)
iii)
Catchment more than 5000 sq.km. and upto 25,000 sq.km.
20% to 10% (decreasing with increase in area)
iv)
Catchment more than 25,000 sq.km.
Less than 10%(at the discretion of the Chief Bridge Engineer).
Estimate the Activity Durations The total labor cost for emergency bridge rehabilitation on an interstate highway is $5,716,440. The average crew-hour cost is $15,879 for this
measurement of gauge box for sand ?
On a per pound basis, steel pipe is stronger in bending and is less likely to buckle in axial compression.
guide some topic names.
what is difference between stopping sight distance and overtaking sight distance
Explain Critical factor in Design of shock transmission unit? (a) STUs are unidirectional devices for load transmission. If out of plane forces will be acting on the STU, the a
Joint filler in concrete expansion joints - a must?? Presence of joint filler is required to the proper functioning of concrete joints however some may doubt its value. For a c
convert the following whole circle bearing to QBs... WCB of AB=45 degree and 30 mintus
coefficent of friction in circular pipes
Evaluate break even point: A vehicle manufacturing firm purchase axle from a shaft manufacturing industry at Rs.100 each. If it establishes the essential apparatus for the pro
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd