scholarly journals A Risk Analysis and Ranking Application for Lifting Vehicles Used in Construction Sites with Integrated AHP and Fine-Kinney Approach

2019 ◽  
Vol 13 (3) ◽  
pp. 152-161 ◽  
Author(s):  
Fatih Yılmaz ◽  
Mehmet Ozcan
Keyword(s):  
Risk Analysis ◽  
Construction Sites

Risk Analysis Techniques for Safety Evaluation of Highway Work Zones

2000 ◽  
Vol 1715 (1) ◽  
pp. 10-17 ◽  
Author(s):  
Ana Maria Elias ◽  
Zohar J. Herbsman
Keyword(s):  
Risk Analysis ◽  
Safety Evaluation ◽  
Highway Safety ◽  
Point Of View ◽  
Work Zone ◽  
Work Zones ◽  
Construction Sites ◽  
Work Zone Safety ◽  
Accident Data ◽  
Temporary Closure

Construction sites or work zones create serious disruptions in the normal flow of traffic, resulting in major inconveniences for the traveling public. Furthermore, these work zones create safety hazards that require special consideration. Current legislation and programs, at both state and national levels, emphasize the need for a better understanding of work zone problems to address work zone safety. This reality—coupled with the temporary closure of more miles of highway every year for rehabilitation and maintenance—makes the analysis of safety at construction sites a serious matter. A summary of a comprehensive study associated with the development of a new practical approach to address highway safety in construction zones is presented. Because empirical models require sample sizes that are not attainable due to the intrinsic scarcity of construction zone accident data, the problem was studied from the point of view of risk analysis. Monte Carlo simulations were used to develop risk factors. These factors are meant to be included in the calculations of additional user costs for work zones, or simply applied as risk measurements, to optimize the length and duration of closures for highway reconstruction and rehabilitation projects. In this way, it will be possible to assess the danger of work zones to the traveling public and minimize adverse effect of work zones on highway safety.

scholarly journals Dynamic method to identify and analyze waste by making-do in construction sites

2021 ◽  
Vol 28 (3) ◽  
Author(s):  
Tatiana Gondim do Amaral ◽  
Pedro Boaratti Braga ◽  
Karinny Vieira Elias ◽  
Camila Mariana Brandão
Keyword(s):  
Risk Analysis ◽  
Dynamic Method ◽  
Production Control ◽  
Participant Observation ◽  
Document Analysis ◽  
Management Decision ◽  
Construction Sites ◽  
Planning And Control ◽  
Management Decision Making ◽  
And Control

Abstract: The study of making-do contributes to improvements in the planning and control of construction sites, thus minimizing waste. The present study aims to investigate and analyze waste by making-do in seven companies from Goiás with the aid of a Dashboard and perform the risk analysis of the identified waste. Data were analyzed during the technical visits at each site, among which the direct non-participant observation, questionnaire application and document analysis stand out. The analysis of the data indicated that most of the waste is related to the steps of sealing and structure within the construction sites, in particular, for components connected to plastering and concreting. The main impact was rework, followed by reduced security. With the risk analysis, the main points were identified according to their severity, thus guiding management decision making. As final contributions, the main impacts and suggestions for their minimization are presented. Therefore, we highlight the need to use reality and information technology tools in future works for integrated production control and to assist in the identification of waste by making-do in construction sites.

Risk analysis associated to lightning in oil refinery construction sites

2010 ◽  
Author(s):  
H. E. Sueta ◽  
M. Shigihara ◽  
J.A.B. Grimoni ◽  
G. F. Burani ◽  
W. J. D. Nascimento
Keyword(s):  
Risk Analysis ◽  
Oil Refinery ◽  
Construction Sites

Risk analysis of sternal wound infection after coronary bypass grafting

2010 ◽  
Vol 58 (S 01) ◽  
Author(s):  
J Schönebeck ◽  
B Reiter ◽  
O Haye ◽  
D Böhm ◽  
M Ismail ◽  
...  
Keyword(s):  
Risk Analysis ◽  
Wound Infection ◽  
Coronary Bypass ◽  
Bypass Grafting ◽  
Sternal Wound Infection ◽  
Coronary Bypass Grafting
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