Hollow viscus or mesenteric injuries account for 1-6% of in a patient with blunt abdominal trauma. A 63-year-old male, presented history tree fall while he was on two-wheeler. With left hip pain and pain, examination revealed tachycardic, normotensive abrasions dislocation joint. Abdomen diffuse tenderness sluggish bowel sounds blood at the meatus. FAST positive. CECT showed hematoma, intra-per...

In nuclear power plants, a severe accident is critical involving significant core damage and it managed by using set of Severe Accident Management Guidelines (SAMG). Prepared as guideline that provides lists suggestions rather than strict instructions, SAMG’s contents require frequent decision-making the operators, causing high cognitive load creating an error-prone situation also amplified str...

Abstract Road Safety Audit (RSA) is a formal procedure for assessing accident potential and safety performance of new existing roads. audit an efficient, cost effective proactive approach to improve road safety. It proved that RSA has the save lives. The was originated in Great Britain well developed countries like UK, USA, Australia, New Zealand, Denmark, Canada, Malaysia Singapore. Presently,...

sleep deprivation is a condition of not having enough sleep it can be either chronic or acute. a chronic sleep-restricted state can cause fatigue. fatigue is a subjective state related to sleep deprivation, the more someone is deprived of sleep the more likely that person is to be fatigued. several studies indicated that drowsiness/fatigue can affect steering performance and speed control. rese...

The rapid advancement of sensor technologies and artificial intelligence are creating new opportunities for traffic safety enhancement. Dashboard cameras (dashcams) have been widely deployed on both human driving vehicles automated vehicles. A computational model that can accurately promptly predict accidents from the dashcam video will enhance preparedness accident prevention. spatial-temporal...

Precast post-tensioned segmental (PPS) bridge piers mitigate global and local damages of structures through natural hinges (joints between their segments) rocking motion segments. The application the PPS is currently growing in Accelerated Bridge Construction (ABC) where segments are manufactured offsite with higher quality, assembled onsite a short time. Structural vulnerability analysis very ...

Presently, LWR (light-water reactor) fuel cladding (tube) is made from Zr-base alloys (e.g., Zircaloy). However, in steam at temperatures above 1000 K (727 °C), these alloys oxidize rapidly, stripping oxygen from water molecules and producing hydrogen, which may cause explosion. Moreover, Zr-base alloys are prone to GTRF (“grid-to-rod” fretting) failure, in which flowinduced vibration of fuel r...

With the aim of maintaining a decent level accessibility, presence intersections, often in high numbers, is one typical features rural roads. However, evidence from literature shows that increasing intersection density increases risk accidents. Accident analysis regarding primarily consists accident prediction models which are useful tool for measuring safety performance roads, but lacking term...

In January 2017, a large wind turbine blade was installed temporarily in a city square as a public artwork. At first sight, media photographs of the installation appeared to be fakes - the blade looks like it could not really be part of the scene. Close inspection of the object shows that its paradoxical visual appearance can be attributed to unconscious assumptions about object shape and light...

High-risk societies are uncertain, ambiguous and unpredictable. Risk fluctuations prone to the intertwining overlapping of various accident hazards safety risks. China is interweaving risks, which leads an increase in number factors affecting public as well [1]. Therefore, this paper will quantify specific ranking indicators terms frequency hazards, degree vulnerability different hazards. The b...