Negative skin friction occurs when concrete piles are situated in soft soils, consolidating soil-ma...Read More
TMB is used as an alternative to drilling and blasting (DB) methods. TBMs are used to excavate t...Read More
how should the guided bearings in piers of the curved region be oriented with respect to the fixed bearing in abutment?
To determine the orientation of guided bearings, one should understand the movement of curved regio...Read More
What are the advantages of piers constructed monolithically with the bridge deck over usage of bearings?
Basically, piers constructed monolithically with the bridge deck are advantageous in the following ...Read More
Diaphragms are adopted in concrete box girder bridges to transfer loads from bridge decks to bearin...Read More
In roller bearing for a given movement the roller bearing exhibit a change in pressure centre from ...Read More