Immersed tube method for underwater crossings, Civil Engineering

Assignment Help:

Immersed tube method for underwater crossing includes the following basic construction steps:

(i)  Prefabricating long tunnel units (concrete orsteel shell) in a dry-dock or shipyard

(ii) Floating and towing the units with removable bulkhead to site

(iii)Immerse the units in a pre-dredged trench

(iv)Connect the units one by one

(v) Covering completed tunnel with backfill

Steel immersed tunnel is a number of times adopted due to the ease of fabrication and its relative lightness. Furthermore shorter construction time is essential when compared with concrete immersed tubes.


Related Discussions:- Immersed tube method for underwater crossings

Wmm, what is material of wmm plant

what is material of wmm plant

Doors and windows, important considerations in case doors and windows

important considerations in case doors and windows

Binder, Binder: Normally 60/70 penetration grade, and provides cohesio...

Binder: Normally 60/70 penetration grade, and provides cohesion to the mixture and increases its stability. The mix design is done by the Marshall test, in which a specimen

Define the pressure on a vertical plane, Define the Pressure on a vertical ...

Define the Pressure on a vertical plane Fluid pressure increases linearly with increasing depth. The average pressure on a vertical plane occurs at the average vertical depth.

Road materials, Road Materials Earthwork and pavements constitute a si...

Road Materials Earthwork and pavements constitute a significant part of the cost of a road. Hence it is desirable that thorough investigations be done about the availability o

Define the predominant factor in atmospheric corrosion, Define the Predomin...

Define the Predominant factor in atmospheric corrosion? The predominant factor in atmospheric corrosion in areas located above splash zone is moisture as there is an excess ava

HJJJJKKK, #questiRJTIEJITIUDUAIIGIIYHU7S7URURE78ITIT8Y88R6ET8Y86U895R7YRGLH...

#questiRJTIEJITIUDUAIIGIIYHU7S7URURE78ITIT8Y88R6ET8Y86U895R7YRGLHKGJFn..

The right triangle, a lighthouse standing on the cliff observed from two op...

a lighthouse standing on the cliff observed from two open boats A and B in a vertical plane thourgh the lighthouse.the angle of elevation of the top of the lighthouse viewed from B

Define in brief about the term - concrete, Define in brief about the term -...

Define in brief about the term - Concrete Concrete is reinforced with steel bars in structural components so that the tensile stresses are taken up by the reinforcement. These

Building construction drawings, I need a drawing detail of expansion joints...

I need a drawing detail of expansion joints in building and different sizes

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