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Creep behavior of structural timber under varying humidity conditions

The effects on wood of simultaneous mechanical and moisture loading are studied. A constitutive model is given for the case of uniaxial stress in the longitudinal direction. The model has been quantified on the basis of test results found in literature. The validity of the model was checked independently against other tests and a number of practical load situations were studied. Finally the servic

Reverse Link Capacity of Power-Controlled CDMA Systems with Antenna Arrays In a Multipath Fading Environment

In this paper, reverse link capacity of a signal-to-interference ratio (SIR) based power-controlled direct-sequence code-division multiple-access (DS-CDMA) system, with the use of an antenna array and a Rake receiver in a multiple cell environment, is investigated. Both transmit and receive beamforming in the reverse link are considered. Instead of using tedious iterative methods, reverse link use

How is capability assessment related to risk assessment? Evaluating existing research and current application from a design science perspective

Several countries use capability assessments as a part of their efforts to manage risk. However, it is unclear how such assessments are connected to other risk management activities, e.g. risk assessment. Therefore, the aim of the present paper is to present a study of how capability assessment is related to risk assessment. Capability assessment methods were identified through a scoping study and

A knowledge-based categorization of research-based spin-off creation

In this paper we argue for the need of sector contextualization to achieve a better understanding of new venture activities aimed at commercializing university generated knowledge. From this perspective, we contend that an analysis of the creation of research-based spin-offs (RBSOs) must take place within a context of the specific knowledge base around which the new venture is formed. Two distinct

Planprocessen, ett hinder för nyproduktion av bostäder?

I riksdagens revisorers rapport 2000/01:14 ”Plan- och byggprocessens längd” angavs att regelsystemet kring planhanteringen fortfarande är komplext. För exploatörerna och byggherrarna upplevs ofta tiden fram till ett lagakraftvunnet bygglov som mycket lång. Om det inte är fråga om mycket begränsade planprojekt tar den processen vanligtvis flera år. I granskningen framkom att de kostnader som genere