A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The Research of the Stress Test Technology on Bridge Type Grab Ship Unloader
The safety performance of bridge type grab ship unloaders are the main factors in the normal operation of a bulk cargo wharf. This article made a research of the stress test technology on the use of safety assessment on the structure of the bridge type grab ship unloader, through the dynamic stress test of ship unloader key parts of the structure under the use of the condition, analysis bridge type grab ship unloader safety performance is at ordinary times and maintenance and inspection needs to focus on the dangerous site. Stress test shows that the Maximum compressive stress is Point 7, its maximum dynamic compressive stress is 82.5 MPa; while the maximum tensile stress occurs at point 11, its maximum dynamic tensile stress of 72.5 MPa. After 17 years used, The force main parts (except former trolleys) of the ship unloader are basically the same as its design value.
The Research of the Stress Test Technology on Bridge Type Grab Ship Unloader
The safety performance of bridge type grab ship unloaders are the main factors in the normal operation of a bulk cargo wharf. This article made a research of the stress test technology on the use of safety assessment on the structure of the bridge type grab ship unloader, through the dynamic stress test of ship unloader key parts of the structure under the use of the condition, analysis bridge type grab ship unloader safety performance is at ordinary times and maintenance and inspection needs to focus on the dangerous site. Stress test shows that the Maximum compressive stress is Point 7, its maximum dynamic compressive stress is 82.5 MPa; while the maximum tensile stress occurs at point 11, its maximum dynamic tensile stress of 72.5 MPa. After 17 years used, The force main parts (except former trolleys) of the ship unloader are basically the same as its design value.
The Research of the Stress Test Technology on Bridge Type Grab Ship Unloader
He, Cheng-Zhong (author) / Liu, Han-Dong (author)
2013
5 Seiten
Conference paper
English
Online Contents | 1999
Research on Maintenance Strategy of Large-Scale Grab Ship Unloader Based on Reliability
| British Library Online Contents | 2014
INNOVATIVE CONTINUOUS SHIP UNLOADER
Online Contents | 1998