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

Designing of access ramps for drainage channels, Question Designing of ...

Question Designing of access ramps for drainage channels, why must direction of access ramps is sloping down on the way to downstream ? Answer In designing of access

Define radiography - underwater inspection of bridge, Define Radiography - ...

Define Radiography - Underwater Inspection of Bridge? Radiographic non-destructive examination of components is based on the phenomenon that materials absorb radiation energy a

Define divers in a team for underwater inspection of bridge, Define Divers ...

Define Divers in a team for Underwater inspection of Bridge? One team of divers should have minimum three members. This is a requirement of safe working. The idea is while a mi

Factors affecting location decision, Factors Affecting Location Decision: ...

Factors Affecting Location Decision:   Mining, quarrying and heavy manufacturing have capital intensive facilities that are costly to build and cover large area and use large q

Explain the statements about the critical path method, 1. Determine a netwo...

1. Determine a network diagram method that uses only finish-to-start relationships and may use dummy activities to define logical relationships.  2.  Precedence diagr

Explain some points regarding to hardness, Explain Some Points regarding to...

Explain Some Points regarding to Hardness 1) Hardness removal using lime and soda is based on the solubility reactions of calcium carbonate, CaCO 3 and magnesium hydroxide, Mg

Explain beam-columns, Explain Beam-Columns 1. A specific case of a beam...

Explain Beam-Columns 1. A specific case of a beam subjected to:  Axial loading Strong axis flexural stress   2. The section is also pinned at both ends pe

Road maintenance, Road Maintenance: Importance of Road Maintenance ...

Road Maintenance: Importance of Road Maintenance Roads deteriorate in their condition due to traffic, rain, snowfall and temperature variations. They requirement to b

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