Define rotation - actions in pot bearings, Civil Engineering

Assignment Help:

Define Rotation - Actions in POT Bearings?

POT bearings are associated with large rotations which are accommodated by the deformation of elastomeric pad. Large cyclic rotations can be very damaging to POT bearings due to abrasion and wear of the sealing rings and elastomeric pad. In fact, during rotation, the elastomeric pad compresses on one side and expands on the other, so the elastomer is in contact with the POT wall and slips against it. This causes elastomer abrasion and sometimes contributes to elastomer leakage. To mitigate this problem, silicon grease is generally used.


Related Discussions:- Define rotation - actions in pot bearings

Brick pavement, Brick Pavement: In regions where stone aggregates are...

Brick Pavement: In regions where stone aggregates are not available within economical leads, bricks provide a cheaper alternative. Flat-brick or brick-on-edge pavements provi

Define the cost per square foot of contact area, Define the Cost per Square...

Define the Cost per Square Foot of Contact Area The cost of concrete formwork is influenced by three factors: 1. Initial cost or fabrication cost that contains the cost of t

Lines, find the equation of the line with slope 4 and passing through the p...

find the equation of the line with slope 4 and passing through the point of intersection of the line x+6y-4=0 ad 3x-4y+2=10

Write important factors that affect permeability of a soil, Determine the i...

Determine the important factors that affect the permeability of a soil. A permeameter of 8.2 cm diameter having a sample of soil of length 35 cm. It can be used either for const

What do you mean by laying of apron in design of bridge, Q. What do you mea...

Q. What do you mean by Laying of apron in design of bridge? Width of apron laid on river bed should be 1.5 D1 where D 1 is estimated scour depth in metres below river bed. Thi

Deep foundation, At what places deep foundation are made?

At what places deep foundation are made?

What is thermodynamics?, Thermodynamics is concerned with the conversion of...

Thermodynamics is concerned with the conversion ofheat into mechanical energy or vice versa.  Heat usually generated through combustion of fossil fuelor nuclear reaction. Exa

#title.long span truss design, what are the step by step process of designi...

what are the step by step process of designing steel long span trusses?

Determine the common ways to present the project schedule, Common ways to p...

Common ways to present the project schedule include all except: a. Gantt charts b. Milestone charts c. PERT charts D. Project Network Diagrams with dates added   So

Continuous beam reaction by equilibrium equation, Solve problem of continu...

Solve problem of continuous beam with equilibrium equation

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