Sökresultat

The objective of this work was to examine the evacuation process in a smokefilled environment. In a series of six experiments, eight subjects (in each experiment), were instructed to walk through a smoke filled room. The time and the smoke density were measured and the subjects comments were collected. Geometry, lighting and smoke density was varied during the experiments. The smoke was of a non-i

There are several accident investigation methods and they are used in a wide range of fields. However, the methods have not been used so much in the fire accident area. In the present thesis, the methods’ capability to investigate fires and what they result in are explored. In addition, answers are given concerning how important the background information is for their applicability. First, a selec

The term ‘strategic use of procurement’ indicates that the procurement (also referred to as sustainable procurement) is about more than just saving money. Other important interests such as social and environmental considerations can be promoted through public procurement. Procurers can, according to newly proposed Directives on public procurement, make better use of public procurement in support o

There is uncertainty of how external factors will affect property development costs. Clarification and mapping of these external factors and how they impact the property development process is needed in order to gain insights into total development costs in the early stages of a project. The objective of the research reported in this paper is to understand the impact of external factors, for examp

Previous research has established that organizations as well as TMTs tend to be homogeneous. It has, however, suggested three different explanations by which such homosocial reproduction occurs, i.e. existing individuals tending to reproduce their own characteristics in the selection decisions they make. One explanation regards the organization level, arguing that persons similar to the organizati

Capability assessments are used in disaster risk management to facilitate decision making regarding capability increasing measures. Recent studies suggest that two factors might determine their usefulness for decision making: whether they include descriptions of an actor's available resources, and how well the actor can accomplish a specific task in case of a disaster. The experimental study prese

In light of the speedy technological development in society, technical standards are becoming increasingly important. In the early days, the specific tasks delegated to standardization bodies under the New Approach did not attract much political interest. Today, however, politicians and different stakeholders realize that the tasks delegated to the standardization industry are highly important for