نتایج جستجو برای: construction industries

تعداد نتایج: 252930  

Journal: :Accident; analysis and prevention 2012
Ching-Wu Cheng Sou-Sen Leu Ying-Mei Cheng Tsung-Chih Wu Chen-Chung Lin

Construction accident research involves the systematic sorting, classification, and encoding of comprehensive databases of injuries and fatalities. The present study explores the causes and distribution of occupational accidents in the Taiwan construction industry by analyzing such a database using the data mining method known as classification and regression tree (CART). Utilizing a database o...

Journal: :Industrial health 2010
Alena Machovcova

Chromium is widely used in various industries including construction sector. Skin contact with cement has been associated with allergic or irritant contact dermatitis. Contact dermatitis is one of the most frequently reported health problems among construction workers. Irritant contact dermatitis from cement ranges from cement burns to cumulative irritant contact dermatitis. Cement burns are ra...

ژورنال: سلامت کار ایران 2016

Background and aims: Critical infrastructures are the most important sectors in nation security, public safety, socioeconomic security and environment in the world. Such incidents make people, environment and industries harmed. The occurrence of accidents is common in the basic infrastructure of all countries in the world. Building industry is inherently facing many problems and ambiguities. Th...

2015
Dr. A. Leema rose P. Suganya

concrete occupies unique position among the modern construction materials. Concrete is a material used in building construction, consisting of a hard, chemically inert particulate substance, known as aggregate (usually made for different types of sand and gravel), that is bond by cement and water. Now a days utilization of industrial soil waste or secondary materials has encouraged in construct...

2008
Mark Shelbourn Ghassan Aouad Mike Hoxley

The use of multimedia for educational purposes has generated considerable discussion in recent years. This paper discusses a number of different ways in which multimedia can be used in the construction industry. Learning from other industries, particularly manufacturing is essential as multimedia has been explored and exploited by such industries. The first half of the paper demonstrates how mu...

2009
Jack C.P. Cheng Kincho H. Law

The benefits of integrating and collaborating with supply chain partners have been well identified in many industries. In the construction industry, however, supply chain integration and collaboration is challenging due to the high fragmentation and the temporary project-based nature of the industry. Leveraging web service and web portal technologies, we have developed a prototype web service s...

2010

Progress during the 20 century, however, placed the traditional procurement approach under pressure mainly because of the increasing division of labour and specialisation characteristic of market development over the previous hundred years. New technologies and innovative process design have brought about vertical and horizontal fragmentation in most industries with construction suffering proba...

2014
Amer Fahmy Tarek M. Hassan

Real-time events extremely disrupt the integrity of project schedules. The presence and implementation of a predefined Dynamic Scheduling strategy to mitigate these disruptions is a must for the successful implementation of projects planning. Despite of the wide practical applications of dynamic scheduling in various industries, especially manufacturing and computer engineering, there is a gap ...

2003
Martin Keller Karsten Menzel Raimar J. Scherer

In contrast to the predefined and static processes in most industries, the design and construction processes in the building industry are extremely dynamic. Technical conflicts and modified design goals will lead to ad-hoc changes within the workflow. They are no exception but usual. Therefore, common principles must be established throughout the construction industry, that allow for flexibly c...

ژورنال: سلامت کار ایران 2014

Background and aim: Construction industry continues to rank among the most dangerous industries in the worldwide. The aim of this study was the development of a new scale for measuring the factors influencing on unsafe behavior in the construction industry from the perspective of experienced frontline workers, supervisors and managers. Methods: In the current qualitative and quantitative study,...

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