Regarding the performance assessment , we shall review the listing status of a contractor if he is found involved in proven or suspected serious poor performance or other serious causes in any public or private sector works contract . other considerations include circumstances related to public interest , public safety and public health 我们会评核承建商的表现,如怀疑或证实某承建商在履行公共或私人工程合约时表现恶劣或涉及严重事故,便会检讨该承建商在名册内的资格,而在进行评核时,公众利益、市民的安全和健康等也是考虑的因素。
For the great amplitude , oscillation and long time lasted , galloping tends towards evoking the nasty accident of inter - phase shortcutting , damage to fitting and supporting structures , causing short - circuiting , conductor burned , hold down towers , and conductor broken , which engender serious economy damage 因为舞动的幅度大,有摆动,一次持续很长时间,因此容易引起相间闪络、金具损坏,造成线路跳闸停电或引起烧伤导线、拉倒杆塔、导线折断等严重事故,从而造成重大经济损失。
In industry , about over 80 % damages of the oscillatory components under dynamic loads are caused by the fatigue failure , but with traditional ndt methods , the damages ca n ' t be tested and evaluated before the fatigue crack coming into being , which result in serious accident in the long period running of these equipments 工业生产中,约有80 %以上受动载荷作用的振动构件破坏是由疲劳失效引发的,而传统的无损检测技术无法解决疲劳裂纹形成前损伤的检测和评价问题,造成设备在长周期运行过程中发生严重事故。
Regarding the performance assessment , we shall review the listing status of a contractor if he is found involved in proven or suspected serious poor performance or other serious causes in any public or private sector works contract . other considerations include circumstances related to public interest , public safety and public health 10 .我们会评核承建商的表现,如怀疑或证实某承建商在履行公共或私人工程合约时表现恶劣或涉及严重事故,便会检讨该承建商在名册内的资格,而在进行评核时,公众利益、市民的安全和健康等也是考虑的因素。