Can you explain curved heads, Civil Engineering

Assignment Help:

Q. Can you explain Curved heads ?

In case of rivers carrying high discharges of the order of 28300 m3 Is and above, Gale's recommendations are more conservative than Spring's. For rivers with discharge of the order of 14150 m3/s, radius of curve according to different authors is nearly same. For discharges smaller than 14150 m3 /s radius can possibly be shorter than suggested by Spring. In the absence of definitive overall criteria, judgement needs to be used in selecting suitable radius or radii when the curve is composite. In case of major bridge projects, aid of hydraulic model studies may, in addition, be sought in finalising the curve.


Related Discussions:- Can you explain curved heads

Explain the unit hydrograph method, Q.- Explain the Unit hydrograph Method ...

Q.- Explain the Unit hydrograph Method for estimation of peak flood discharge in a river. Ans.- Unit hydrograph Method A hydrograph is a representation of hydraulic cha

Convert reduced bearings into whole circle bearings, Example: Convert t...

Example: Convert the following reduced bearings into whole circle bearings: (i) N 65° E                           (ii) S 43° 15′ E (iii) S 52° 30′ W           (iv)

Elaborate the term - prestressed concrete pipes, Elaborate the term - Prest...

Elaborate the term - Prestressed concrete pipes Liquid retaining structures, such as circular pipes, tanks and pressure vessels are suited for circular prestressing. The circum

What is a feasibility study, In order to make wise investments in a marketp...

In order to make wise investments in a marketplace experiencing enhancing levels of risk, companies are turning to feasibility studies to verify if they should offer new products,

What is venturimeter, Q. What is Venturimeter? The Venturimeter is an a...

Q. What is Venturimeter? The Venturimeter is an apparatus for finding out the discharge of a liquid flowing in a pipe . A Venturimeter in its simplest from consist of the follo

Particle size distribution - soil compaction, Particle Size Distribution (G...

Particle Size Distribution (Gradation): The particle size distribution is determined by passing the aggregates through a set of standard IS sieves (Figure) and determining th

Casing has to be left in for mini-piles, Question What are thought in d...

Question What are thought in determining whether casings have to be left in for mini-piles ? Answer Contrary to most of pile design, design of min-piles is controlled

Heat transfer, Three mechanisms: 1) Conduction - occurs in solids and st...

Three mechanisms: 1) Conduction - occurs in solids and stationary fluids (liquids or gases). 2) Convection - occurs in fluids. Change in the buoyancy of the fluid due to its

Determine the stage of cracking moment of pre-stress, Determine the stage o...

Determine the stage of Cracking moment of pre-stress  At the stage of transfer of pre-stress in the pre-stressed beam element, only the pre-stressing force and the self weight

Designing water storage tank, Question While designing water storage t...

Question While designing water storage tank , has movement joints be installed? Answer While designing water storage tanks , group joints can be set up in similar w

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd