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!
Purposes of subdivision of tunnelling faces in Sprayed Concrete Linings (SCL) method
In using sprayed concrete lining methods for lining a large tunnel in soft ground, tunnelling face is generally divided into many parts owing to the following reasons:
(i) It allows early closure of part of the invert of the tunnel.
(ii) With the excavation in every part occurring at different times, it helps to decrease the area of exposure of the tunnel face so that there is better control on tunnel stability.
(iii)For unit advancement in any part of the tunnel excavation, amount of excavation and sprayed concrete is decreased. Hence this allows for early provision of primary support.
If the resultant forces are resolved in the three co-ordinate directions and divided by the area of the face of the cube we have the general state of 3-dimensional stress as shown.
Define Recommendations for confined elastomeric pad? (a) Permissible limits for confined pressure on elastomer pad depends upon effectiveness of internal seal preventing it fr
THE DESIGN PERIOD AVERAGE DAILY DEMAND CALCULATE. THE DESIGN DEMAND FOR THE WATER RETICULATION OR DISTRIBUTION PERIOD.
Assignment Topic grade of concrete
Landing Systems: There are two basic types of landing, viz : (a) visual landing, when the weather conditions are favourable, and (b) instrumented landing, when the weat
A County is planning to build a new roadway connector in the rapidly developing area of the county. The road can be built at a reduced capacity now for $30 million and can be widen
The local survey crew measures a distance of 1,135 ft of new drainage pipe that is required for the new road construction. The beginning point for the drainage is located at statio
Define the In-depth inspections for Bridge? In-depth inspection is a detailed inspection of one or more members below the water level to detect any deficiencies not readily app
derive equation of radial pressure and loop stresses of thick cylinder
Tests on Cement: The following tests are conducted on cement in a project site: Setting Time Initial setting time Final setting time Compressive Streng
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