Smart Fenders A Long Over Due Revolution PIANC

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Smart Fenders A Long Over Due Revolution PIANC Congress 2014 Presented By Johnny Qiu

Smart Fenders A Long Over Due Revolution PIANC Congress 2014 Presented By Johnny Qiu Zalda Technology Corporation

Fendering Since 1950 s Invention of Engineered Fenders • Definition of fender – A

Fendering Since 1950 s Invention of Engineered Fenders • Definition of fender – A means for controlled release of berthing kinetic energy • Makeshift solutions prior to engineered fenders • Invention of engineered fenders Innovations 1950 s – 1980 s • 30 years of development process centered around compression rate • Square – Trapezoidal – Arch – Element • Cylindrical – Cell – Cone – Stacked Cone Technical Stalemate Since 1980 s • Frontier technology of the 1950 s • Lack of significant technical development since 1980 s • Technical Stalemate, lack of data, single purpose, generic design and products

Smart Fenders – The Vision Exploration of Fender Potentials • Location Advantage – Unique

Smart Fenders – The Vision Exploration of Fender Potentials • Location Advantage – Unique Waterfront Location • Carrier of Ship - Dock Interaction • Basic Fender Functions – Better Protecting Ships and Docks Directions of Smart Fender Development • Reinvent An Age Old Product with New Technologies • Expanded & Diversified Functions and Possibilities of Individuation • Generate Values with Services and Information A Long Over Due Revolution THE FUTURE IS FINALLY HERE !

How To Build Smart Fenders Inertial Guidance & Multi Layer Positioning Technology Conventional Fender

How To Build Smart Fenders Inertial Guidance & Multi Layer Positioning Technology Conventional Fender System + Positioning Hardware (PSU) Central Software On PC (CS) To Process Positioning Data Rendering Fender 3 D Model In PC Further Data Analysis To Generate Warnings and Alarms PSU are mounted on predetermined locations on fender frontal structure CS generates dynamic 3 D model of the fender system along with its motion characteristics, based on position and heading of PSU With motion data, CS generates fender related warnings, alarms, and analysis using fender engineering and design principles

Smart Fenders - Installation Internal Installation Scheme For New Fenders External Installation Scheme For

Smart Fenders - Installation Internal Installation Scheme For New Fenders External Installation Scheme For Existing Fenders

Smart Fenders - Graphic User Interface Berth Overview Window • Birdseye view of a

Smart Fenders - Graphic User Interface Berth Overview Window • Birdseye view of a marine terminal and its Smart Fender status Fender System View Window • • • Monitoring details of one particular fender system Five real time 2 D views of the fender system Real time 3 D view of the fender system Comprehensive data - warning table Integrated ER curve view Fender system navigation window Historical Data Replay & Impact Distribution Graph

Smart Fenders – New Era, New Objectives Reduce Fender Related Costs • Prevent Fender

Smart Fenders – New Era, New Objectives Reduce Fender Related Costs • Prevent Fender Related Dock - Ship Structural Damages • Minimize Unexpected Fender Maintenance • Prevent Fender Permanent Damages Provide Real Time Accident - Damage Alarms • Berthing Accident Alarm • Fender Damage Alarm • Instant Alarms with Supporting Data Across Multiple Platform New Approach To Fender Design • Data Based Fender Asset Reconfiguration And Redistribution • "Impact Distribution Based" Fender System Design Standard ?

Smart Fenders – New Era, New Objectives Collect Berthing Impact Base Data • Fender

Smart Fenders – New Era, New Objectives Collect Berthing Impact Base Data • Fender Development • Berthing / Navigation Practice Study • Structural Fatigue Studies Building A Platform with Fender System • The Smart Waterfront System Cost and Operational Realistic Technology • No dramatic Increase In Fendering Costs • Low Maintenance and Zero Effect on Harbor Operation

Smart Fenders – The Interactive Fender Design Weakness Warnings • Preemptive Fender Design Improvement

Smart Fenders – The Interactive Fender Design Weakness Warnings • Preemptive Fender Design Improvement Imminent Fender Failure Warnings • Preemptive Fender Maintenance Instant Berthing Accident / Fender Damage Alarms • The Information Technology Approach 3 D Fender Motion Monitoring & Permanent Database • The Ship – Dock Impact Black Box

Smart Fenders – Reducing Costs Reducing Fender Related Costs Address The Causes Of Fender

Smart Fenders – Reducing Costs Reducing Fender Related Costs Address The Causes Of Fender Related Costs

Smart Fenders – Transparent Fendering

Smart Fenders – Transparent Fendering

Smart Fenders – Total Understanding, Better Design New Approach To Fender Design Unveil Mysteries

Smart Fenders – Total Understanding, Better Design New Approach To Fender Design Unveil Mysteries Of Fender Design • Impact Distribution Graph & Historical Data Replay • Easily Answer “Necessities” Questions • Definitively Answer “Cause” Questions Impact Distribution Based Fender Design • Fender System Reconfiguration • Fender Asset Redistribution • Follow The Trends To See The Future

Smart Fenders Explained – Energy Warnings & Alarms Ship Berthing Contact Velocity Vix --

Smart Fenders Explained – Energy Warnings & Alarms Ship Berthing Contact Velocity Vix -- The initial movement speed reading of the first fender system contacted by the ship during a berthing Ship Berthing Impact Kinetic Energy Amplitude Es is calculated based on Measured Vix and known ship and dock characteristics If calculated ship berthing kinetic energy exceeds berth fender system Whereas design capacity, berthing energy amplitude alarm will be triggered n W: ship loaded mass n V: MEASURED ship berthing configuration velocity Vix Smart Fender will trigger a fender design energy capacity warning if : n Ce: ship eccentric coefficient --- Measured ship berthing energy frequently approaches design value n Cm: ship mass coefficient n Cs: ship softness coefficient --- Fender compression frequently approaches rated fender deflection n Cc: berth configuration factor

Smart Fenders Explained – Reaction & Structural Impact Alarm BIM monitors compression displacements of

Smart Fenders Explained – Reaction & Structural Impact Alarm BIM monitors compression displacements of all fender elastomers and interpolates their real time reaction forces using their C-RE curve Instantaneous Berthing Impact Load RT = total fender reaction force of all fender elastomers compressed by the berthing ship If RT reaches or frequently approaches preset berth structural limit, Smart Fender will trigger Berth Structural Load Alarm

Smart Fenders Explained – Data Based Fender Design Optimize Fender Components Using Data Approach

Smart Fenders Explained – Data Based Fender Design Optimize Fender Components Using Data Approach • Fender Elastomer • Shear Chain / Weight Chain / Tension Chain • Fender Frontal Structure • ETC Preemptive Fender Design Optimization Fender Side Motion (YMotion Axis ) Historical Data: Data: Compression (X Axis) Historcal • Prevent Fender System Permanent Damage Easily determining if a fenderissystem chain Berthing Impact Distribution unevenneeds alongshear the berth. • Prevent Damage to Ship and Dock Structures Due to on one side, both sides, or none at all. Therefore it is clearly unreasonable to distribute fender Insufficient Fender Design. asset evenly.

Smart Fenders Explained – Imminent Failure Warning By tracking long term trend of fender

Smart Fenders Explained – Imminent Failure Warning By tracking long term trend of fender static posture and general compression range, Smart Fender can predict fender failure when fender deterioration reaches critical level. This allows preemptive preventive maintenance to be preformed at chosen time frame, to avoid costly adverse influence to terminal operation due to unexpected fender maintenance

Smart Fenders – Case Study YHL 1103 General Information • First Major Smart Fender

Smart Fenders – Case Study YHL 1103 General Information • First Major Smart Fender Project In The World • 12 Fender System Project In East Asia Installed On March, 2011 • Smart Fender System On 8 Main Fender Systems And 2 Auxiliary Fender Systems • Each Main Fender System Has Two Off I 1000 x 2000 l S 2 ( ER= 76. 8 tm / 166. 8 t @ 57. 5% ) And One Off 3150 x 2750 x 320 Fender Panel, With No Restraining Devices • On Each Fender Panel, Four PSU Modules, One LIS Module, And One Auxiliary Battery Module Were Installed Using Internal Installation Scheme • A Generic PC Workstation ( Intel I 3 / 1 GB / 500 GB / Win 7 ) As Smart Fender System Central Station

Smart Fenders – Case Study YHL 1103 Achievements • 14 Berthing Speed Alarms Since

Smart Fenders – Case Study YHL 1103 Achievements • 14 Berthing Speed Alarms Since Mar. 2011 • 40+ Fender Lateral Movement Alarms Since Mar. 2011 • 2 Low Impact Alarms Since Sept. 2011 • 10+ Angle Alarms Since June, 2011 • Fender Design Weakness Warnings On Insufficient Fender Energy Capacity And Insufficient Restraints. Berthing Practice Change Recommended and Adopted. Preemptive Design Optimization Performed With I 1000 x 2000 H 2. • Fender 3 D Berthing & Fatigue Motion Statistics & IDG • Multiple Improvements Made To Smart Fender Design

Smart Fenders – Background Based on Zalda MMCS Platform • Network Monitoring - Automation

Smart Fenders – Background Based on Zalda MMCS Platform • Network Monitoring - Automation Platform for Marine Applications • 10+ Marine / Highway Applications Developed • Seamless Integration with MLM / BSM / ACM A Part of Berthing Impact Monitoring Technology ( BSM ) • • Smart Fender System Smart Pile System Ship Accidental Drift Monitoring Dock Seismic Monitoring

Smart Fender Head - A Platform of Possibilities The Smart Waterfront System – An

Smart Fender Head - A Platform of Possibilities The Smart Waterfront System – An Integral Part of Smart Harbor Fender Warning Light / Navigational & General Purpose Lighting YOUR APPLICATION HERE Waterfront Wireless Networking Infrastructure YOUR APPLICATION HERE Environmental / Hydrology Sensor Hub YOUR APPLICATION HERE Development Of “Accident Preventive" Berthing Impact Threshold Set YOUR APPLICATION HERE Base Data For Fender Development & Structural - Navigational Studies YOUR APPLICATION HERE Real Time Dock Structural FEA ? YOUR APPLICATION HERE

BIM Development Team Johnny Qiu – Author, Original Concept / Functionality / GUI Design

BIM Development Team Johnny Qiu – Author, Original Concept / Functionality / GUI Design Wei Yu – Co-author, System Design, Software Programming Guoping Tang – Hardware & Mechanical Design Weimin Xia – Software Programming Cuiping Jin – Fender Integration Design Thank You ! COPRI / PIANC PORTS 2013 Aug. 25 -Aug. 28. 2013 Sheraton Seattle Hotel 1400 Sixth Avenue Seattle, WA 98101, USA PIANC World Congress 2014 June 1 – June 5, 2014 San Francisco Marriott Marquis 55 Fourth Street San Francisco, California 94103 Contact Information Zalda Technology Integrated Solutions for Berthing, Fendering, and Mooring 2488 Technology Dr. Hayward, CA 94545 -4867 T. +1 510 -783 -4910 F. +1 510 -783 -1897 W. www. zaldatechnology. com/BIM. html E. [email protected] com