FN Archimer Export Format
PT J
TI An empirical model to predict the lifetime of braided HMPE handling ropes under cyclic bend over sheave (CBOS) loading
BT 
AF DAVIES, Peter
   FRANCOIS, M
   LACOTTE, Nicolas
   VU, Thanh Do
   DURVILLE, Damien
AS 1:1;2:2;3:1;4:1,3;5:3;
FF 1:PDG-REM-RDT-LCSM;2:;3:PDG-REM-RDT-LCSM;4:PDG-REM-RDT-LCSM;5:;
C1 IFREMER, Ctr Bretagne, Marine Struct Lab, F-29280 Plouzane, France.
   Bur Veritas, Marine & Offshore Div, F-92200 Neuilly Sur Seine, France.
   Ecole Cent Paris, MSSMat Lab, F-92290 Chatenay Malabry, France.
C2 IFREMER, FRANCE
   BUREAU VERITAS, FRANCE
   ECOLE CENT PARIS, FRANCE
SI BREST
SE PDG-REM-RDT-LCSM
IN WOS Ifremer jusqu'en 2018
   copubli-france
IF 1.488
TC 16
UR https://archimer.ifremer.fr/doc/00251/36215/34775.pdf
LA English
DT Article
DE ;Fibre rope;Bending;Sheave;Abrasion;Fatigue
AB Repeated bending over sheaves is one of the main causes of failure of synthetic fibre ropes used in marine operations. There are few published results available and even fewer models allowing lifetime to be estimated. A large new set of data from cyclic bend over sheave (CBOS) tests on 250 kN break load braided HMPE synthetic ropes is presented first, both tests to failure and interrupted tests followed by residual strength measurements. These data are analysed in order to propose an empirical lifetime model. This is identified using constant load tests, then evaluated for variable load sequences. A methodology to include rope lifetime prediction in handling system design is then discussed.
PY 2015
PD MAR
SO Ocean Engineering
SN 0029-8018
PU Pergamon-elsevier Science Ltd
VL 97
UT 000351789800009
BP 74
EP 81
DI 10.1016/j.oceaneng.2015.01.003
ID 36215
ER

EF