Question 1
Marks : +2 | -2
Pass Ratio : 17%
The method that can be used for designing raft, based on elastic method?
Explanation: A number of methods have been proposed based primarily on two approaches of a simplified and truly elastic foundation, i) simplified elastic foundation ii) truly elastic foundation.
Question 2
Marks : +2 | -2
Pass Ratio : 50%
The conventional method for designing raft foundation is based on which of the following assumptions?
Explanation: The conventional method is based on the following two basic assumptions:
Question 9
Marks : +2 | -2
Pass Ratio : 17%
Both conventional and flexible method can be used only in the case when _________
Explanation: Conventional and flexible methods are to be used in case the foundation is comparatively flexible and the loads tend to concentrate over small areas.
Question 10
Marks : +2 | -2
Pass Ratio : 33%
The modulus of subgrade reaction is applicable only when the load is applied through _________
Explanation: The modulus of subgrade reaction (Ks) is applicable to the case of load through a plate of size 30 × 30 cm or beam 30 cm wide on soil area.