Advantages and disadvantage of using timber fenders, Civil Engineering

Question

What are advantages and disadvantage of using timber fenders, plastic fenders and rubber fenders?

Answer

Timber fenders-
They are low in power and are subject to rotting and marine borer attack. Furthermore, they have low energy absorption capacity and berthing reaction depends on a point of contact. Contact weight between fender and vessels are high. They are measured to be environmentally unfriendly as they consume tropical hardwoods in their production.

Plastic fenders-
Their strength is alike to that of timber fenders but they have relatively high abrasive resistance. They are opposed to to chemical and biological attack. Their energy absorption capacities are reasonable and berthing reactions are also dependent on the point of contact. Reaction is lower when compared with timber fenders for a given energy absorption. They are considered to be environmental friendly since they are manufactured from recycled material.

Rubber fenders-
They possess high abrasive resistance and are also resistant to generally biological and chemical attacks. They have restrained to good energy absorption capacity and energy absorption performance is independent of the point of contact. Alike to plastic fenders, they are too environmental friendly products.

 

Posted Date: 12/7/2013 6:11:31 AM | Location : United States







Related Discussions:- Advantages and disadvantage of using timber fenders, Assignment Help, Ask Question on Advantages and disadvantage of using timber fenders, Get Answer, Expert's Help, Advantages and disadvantage of using timber fenders Discussions

Write discussion on Advantages and disadvantage of using timber fenders
Your posts are moderated
Related Questions


Define Seismic Isolation Bearings  - Bridge Bearing? Many bridges had been built before the proper seismic design specifications were known to us. These bridges require strengt

In engineering, the code-allowable withdrawal force is zero, due to the wood expands and contracts over time and the nail pullout force can decrease to zero


Compass Surveying: You have studied about the compass and its use for bearings of measuring survey lines. The angular measurements are carried out with prismatic compass that

how to write the beam design using c -language

Define Alkali Aggregate Reaction - Chemical deterioration? Sometimes high alkali cement reacts with minerals in certain aggregates and forms expansive compounds resulting into


Check for stability in a dam