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2772 Uppsatser om Construction sector - Sida 3 av 185
Planering och val av metod i byggprojekt
This report describes the construction process and the aspects that should be taken into consideration. It includes models of decision and how these can be used in practice. Planning of a building project is very important for a successful execution. This will be the foundation of problems that will occur during the production. In the planning process people with different positions, search for the best suitable building methods.
Miljöhänsyn inom EU:s sektorspolitik - integrering genom "nya" policyinstrument?
To integrate environmental concerns into non-environmental policy making has become an important policy objective within the European Union. This essay investigates policy instruments in use to achieve environmental policy integration in the EU's transport sector respectively fisheries sector. The point of departure is a theoretical discussion about governance and the use of different policy instruments for environmental management at the EU-level. The focal point is the argumentation that regulatory policy instruments alone cannot achieve environmental policy integration satisfactory. By using Jordan et al's classification of so called "new" environmental policy instruments (market-based instruments, voluntary agreements and ecolabels) as complements to regulatory measures, the essay investigates whether the first-mentioned are used within the two sectors.
Constructing Costs
The economic analysis of building contracts is an unexplored field within Law and Economics. This paper makes an attempt to cast some light over the subject and encourage to more research within the field. The main purpose has been to describe why the actual price in a public construction project often turns out to be higher than the contract price and offer a way of handle that risk. In the paper a model is set up that shows an optimal contract given expectations on actual price and gaps in contracts. Cost increases for the buyer can mainly be explained by two situations.
Internationell Upphandling av Byggmaterial : En studie över materialimportens potentiella tillämpning hos medelstora och stora byggentreprenörer
High housing- and construction costs is a fact in Sweden today. Prices on building materials more rapidly than producer price index for industrial goods. Prices tend to rise during market boom but does not adapt during diminishing demand. The effects of fading demand can rather be deduced through discounts and quotations. During 1992-1998 when the Swedish Construction sector found it self in severe crisis the prices of construction materials kept rising more rapidly than PPI for industrial merchandise.
Samverkanspelare i icke bärande fasadelement
AbstractThe tests work is about the subject "synergism of steel and concrete."The Construction sector is in a strong competition and the different companies in the PrefabMarket has ever tried to develop new design solutions that are efficient and environmentallyfriendly.The purpose of this report is to highlight different aspects of interaction and size up a columndimension and to examine its efficiency and load capacity as Eurocode 3 and Eurocode 4. A sizing chart that describes the relationship between the torque and normal force shouldalso be made of the interaction . .
Avfallshantering på byggarbetsplatser : Potential för en miljöeffektiv avfallshantering
This thesis concerns waste management on construction sites and was conducted on behalf of ICA Fastigheter.Areas of concern:How can an environmentally-efficient waste management system on construction sites be defined? What potential exists for exploiting the waste resources that are generated?How can the waste management be optimised by reducing the quantity of waste and by optimal sorting?How can the client of a project influence the waste management?The purpose of the work was to investigate sustainable waste management in the building and Construction sector and to highlight waste as a resource from an environmental and economic perspective.The aim of the work was to define an environmentally-efficient waste management system, to analyse the potential that exists in waste management and to draw up guidelines for optimal waste management.The method consisted of a literature study, two visits to construction sites and four interviews.An environmentally-efficient waste management system means that the waste is managed in the following order of priority:Prevention Reuse Recycling Energy recoveryLandfill The prevention of waste is an important area that has not been adequately explored by the building and construction industry. The quantities of waste could decrease with the implementation of measures such as ordering materials in the dimensions required, prefabricated components, logistics centres with Just-In-Time deliveries, less and improved packaging and less wrapping. The reuse of waste materials and temporary apparatus as well as the use of a return pallet system are examples of reuse that reduces the quantities of waste.In most cases the source sorting work is a matter of course and the proportion going to landfill is down at a low level. The source sorting can be optimised by sorting all materials that can be reused and recycled to use them as a resource.
Kriminalitet sätter mannen på prov ? En studie av identitetsskapande i romanen Snabba Cash.
The aim of this Master?s thesis is to examine how representations of identity construction are performed through the characters in the novel Snabba Cash by author Jens Lapidus. I examine what means the characters are using, and how the identity construction processes are related to the idea of modern society. For a theoretical background I use sociologist Anthony Giddens? theories regarding modernity and self-identity, to study general identity construction.
Säkerheten på en byggarbetsplats : Förhåller sig Skanska och dess underentreprenörer olika till arbetsmiljösäkerhet?
Approximately ten people die every year at building sites in Sweden. Every year TheWork Environment Authority (Arbetsmiljöverket) receives 3200 accident reportsfrom the Construction sector. The Swedish building contractor Skanska has the vision:?Zero accidents?. Only at Skanska Sweden, where this diploma work is preformed,350-520 accidents and mishaps are reported every year for the last 5 years.
Energikrav i upphandling av bygg- och anläggningsprojekt
The building and plant sectors represent a large part of Sweden?s energy use. Putting energy requirements in public procurement as a tool for reducing energy consumption in the building and plant sectors is therefor an opportunity that operators can take advantage of. The aim of this thesis was to map the energy requirements in procurement that operators in the public sector use today in building and plant projects. The analysis was made with respect to if the energy requirements corresponded to the parts with large energy use in building and plant projects and also in which way energy requirements in procurement are written in the contract.
Cross-Laminated Timber? En fallstudie av Hyttkammaren samt en jämförelse med prefabricerat betongelement ur platsomkostnadsperspektiv
Approximately ten people die every year at building sites in Sweden. Every year TheWork Environment Authority (Arbetsmiljöverket) receives 3200 accident reportsfrom the Construction sector. The Swedish building contractor Skanska has the vision:?Zero accidents?. Only at Skanska Sweden, where this diploma work is preformed,350-520 accidents and mishaps are reported every year for the last 5 years.
Klimatpåverkan vid vägbyggnad -beroende av vald konstruktion
It?s a fact that the climate is affected by the vehicle that runs on the worlds roads. But theconstruction of the road itself is rarely thought of as a climate threat. Svevia and the Swedish roadadministration have opposite views of how the construction of roads should be carried thru. It?sthe difference between those two construction methods that is the base in our thesis.The amount of energy use or the emissions are not analyzed for neither the Swedish roadadministrations nor Svevias construction models.
Empirisk studie av Indiens tjänstesektor - Vad händer med jobben?
The fast growing economy of India has experienced fundamental structural changes in recentyears. The share of the service sectors output has more than doubled since 1950 and is todayestimated to make up almost 60 percent of India?s total output. In terms of total employmentwe have not yet seen a similar transformation. The observed discrepancy between sectorialshares of employment and output in the service sector raises questions about sustainability.This report aims to investigate the capacity of the Indian service sector in terms ofemployment creation in order to answer the question whether the recent GDP growth withinthe service sector can be considered as ?jobless? or not.
L?gkonjukturens p?verkan inom byggf?retag
The purpose of this study was to gain a better understanding of how medium-sized construction companies adapt and how they choose to reorganize their operations in relation to the recession. The study has as its theoretical starting point theories about organizational learning, the impact of the economy on construction companies and strategies for dealing with recessions. The
method used to conduct the study was semi-structured interviews with representatives from 15 different construction companies. The results of the study show that they used several strategies to adapt and reorganize the business in accordance with the recession. Some construction companies had to make cost savings as a result of the recession.
Vädrets påverkan på byggarbetsplatsen
This exam report contains studies about how the weather affects the construction site from a planning and productivity perspective. In 1960?s the contractors started to build during the winter, since then the demands to obtain a good construction has been higher on both the contractor and then promoter.In this report you will see how the different actors at the construction site handle the weather problems. By several interviews of the actors at the construction site there have been opinions about the weather situation which has been collected. To get a wide perspective of the problem, field studies from four different construction sites been made.Weather statistics over Halmstad is a mayor part of this report.
Värdering av anbud vid kommunala upphandlingar av byggprojekt
The thesis deals with evaluation of tenders for communal construction procurement. Each year the public procurement equals the value of millions of Swedish kronors, of which construction projects makes up a large proportion. These projects tend to often exceed their budgets. The aim with the thesis is to investigate if there are faults in the tender evaluation process. The theoretical framework for the study partly consists of a review on how the communal evaluation work is described in law and practice.