Jan. 7, 2015, JIER delivered a batch of JD D Rubber Fenders to Sydney, Australia. In recent years, d fenders have growing favor among the customers and they are becoming more acceptable for small quays and wharves serving fishing boats, tugs, barges and other work craft. These d type fenders can be pre-curved,.. read more →
We designed and supplied Cylindrical Fender Systems for Port of Yantai. All these Cylindrical Fenders are suspended using central steel bars with chain supports at each end connecting back to wall brackets or U-anchors. The following pictures show systems that have been installed already. For heavy duty applications and for cylindrical fenders above 1600mm OD,.. read more →
Rubber Fender Systems for marine structures are generally designed according to the following procedure: Berthing energy is calculated by the following kinetic equation Ef= Wa/2g • V2• Cm • Ce • Cc • Cs (4.1 ) Where Ef: Berthing energy (tf•m) g: Acceleration gravity (9 8m/sec2) Wa: Water displacement of the berthing ship (tf) V:.. read more →