02 Aug 2016
August 2, 2016

Calculating Berthing Energy 2.c)

0 Comment

Calculating Berthing Energy 2.c) C) Eccentricity- Ce Usually the ship is not parallel to the pier face during berthing. As a result, not all of the Kinetic Energy will be transmitted to the fenders. At impact, the ship will start to rotate around the contact point thus dissipating part of its energy. The following graph.. read more →

24 Jun 2016
June 24, 2016

Calculating Hull Pressure

0 Comment

Calculating Hull Pressure The most commonly accepted practice for calculating hull pressure is to calculate the average hull pressure by dividing the reaction of the marine fender over the entire frontal flat area of the marine fender panel. While this calculation normally serves as a good parameter for sizing fender panels often times it does.. read more →

The Use of Marine Fenders as Energy Absorbing Damper Units in Mooring Systems Introduction Engineers and scientists in many countries have pointed out that the mooring conditions o f a ship as well as berthing is affected by fender characteristics. In this paper, first discuss factors affecting fender characteristics, then, the concept of new simulation.. read more →

Some “Dos” and “Don’ts” about Rubber Fender Installation Fenders are safety-critical systems which protect people, the environment, ships and structures from harm. They need to perform on demand as the designer intended for their entire service life, even in the harshest locations. To do this, fenders must be installed, used and maintained correctly. JIER is a.. read more →

  Vessel – Fender Dynamic Interaction In order to achieve more appropriately designed marine fender Systems, an understanding of the vessel-fender dynamic interaction is essential. The dynamic analysis can describe more accurately the fender’s energy absorption characteristics and operational Performance requirements. There are several approaches which consider the total energy of a berthing ship to.. read more →

JIER Delivers Cylindrical Marine Fenders to the World As one of the world’s leading manufacturers of advanced marine fender systems, We JIER have been very busy in designing and manufacturing advanced rubber fenders with high quality to various locations around the world. Two separate orders of JIER Cylindrical Marine Fenders have been undertaken and delivered to.. read more →

JIER Delivers Super Cone Marine Fenders to the World As one of the world’s leading manufacturers of advanced marine fender systems, We JIER have been very busy in designing and manufacturing advanced rubber fenders with high quality to various locations around the world. Two separate orders of JIER Super Cone Fenders have been undertaken and.. read more →

JIER Delivers Arch Marine Fenders to the World  As one of the world’s leading manufacturers of advanced marine fender systems, We JIER have been very busy in designing and manufacturing advanced rubber fenders with high quality to various locations around the world. Four separate orders of JIER Arch Type Fenders have been undertaken and delivered.. read more →

Two Tips for Maximizing the Useful Life of Marine Fenders Just like energy calculations, no matter how bad some fenders may be, they seem to give adequate enough service for the marketplace. However, the long-term quality of mass-produced fenders looks destined not to improve. Good design can significantly increase the percentage of potential useful life.. read more →

Port of Valdivia choose JIER JDA500H Arch Rubber Fenders for Safe Berthing Port of Valdivia is an old port located in south-central Chile near the Pacific Ocean. Recently, the authorization of Port of Valdivia chooses JIER JDA500H Arch Type Fenders to protect one of its terminal from berthing impact and damage. The following are some.. read more →