289 uppsatser · sida 10 av 20
En jämförelse med traditionell släntning och jordspikning
… reinforced shotcrete, which is the most suitable method from a safety and a cost point at the NKS. The aim of this thesis was to investigate whether fiber reinforced shotcrete increases slope stability, with the focus being on the total stability. The main goal was to …
Utredning av energianvändningen och energieffektiviseringsåtgärder för Tången 2
… suggest that there´s a connection between energy saving and investment cost. Even though the energy saving potential of a single measure is significant, it´s not cost effective if it consists of a high investment cost. Results from the study are presented as a program of …
Kartläggning av kylapotential för Vattenfall Värm
… heat and power plant and thereby the possibleelectricity generation. The cost of heat production must be low for absorption chillerto be able to compete as an alternative. The cost for the increased heat load becauseof absorption chillers was simulated with results showing a …
För- och nackdelar med 5D BIM
… fifth dimension are connected. 5D modeling means that a spreadsheet creates cost estimates based on the 3D model. This provides opportunities to carry out calculations in the early stages of the projects. Calculations are currently performed manually and do not contribute to the …
en effektivitetsstudie
… instrument has been effective with respect to carbon dioxide reductions and costs. These calculations have focused on subsidy and cost efficiency. The analysis has been compared with a previous report called "LIP ur ett samhällsekonomiskt perspektiv". The result shows that the …
… increased European integration. Is increased European integration made at the cost of countries outside the EU? Purpose: The purpose of this study is, by calculating trade creation and trade diversion, to evaluate if a number of developing countries? trade with Sweden has …
… example a price list of different types of feeds to enable the calculation the cost of a cow’s daily feed intake. In the future I can alter the program according the conditions which are current at that time. I have also acquired knowledge about macros, which will enable me to …
… In the report we have suggested a new shape of the spring unit that lowers the cost of production
en lönsam investering för ett lantbruk?
… with distributors of solar energy. These distributors have given us figures on cost and efficiency of solar panels and cells and also other interesting information that can be useful, such as the expected lifetime and the correct angle that is needed for best result on the solar …
… the biggest screw circle. This believes to happen rarely. Besides that has the cost been kept down by not using expansive components nor too expansive materials. But the tool must be complemented with chain hoist and rail system. 2
Transportation constitutes a large part of the forest industry's raw material costs. Transport also contributes a significant proportion of the carbon dioxide emissions. In order to reduce both the cost and environmental impact different types of decision support are required …
Underdrainage is a costly investment but often a necessity to maintain rationalized plant cultivation, one can also see underdrainage as insurance to successful plant cultivation. Late ripening crops, low yield and difficult tillage cultivation are examples on an insufficient …
en fallstudie av ett företag i el- branschen
… product calculating- methods. The result in this survey shows that absorption costing method is the most suitable one to use by El- Företaget AB. The company uses this model today but through the conclusion we have worked out improvements. These changes will be made to compare …
… in popularity. The reasons for this are among other things the increasing cost of electric energy and enviromental concern. In this thesis the connection of these micro-power wind energy convertors to the utility network is discussed. Electric standards for the connection of …
… to the system used today taking into account the voltages, fault currents and costs. In this thesis the following tasks have been performed: ? Gathering of data ? Description of basic theory ? Loadow and fault current calculations of the system with MATLAB ? Life Cycle Cost …
