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Ett av Sveriges hållbarhetsmål är att senast 2045 inte generera några nettoutsläpp av växthusgaser. För att uppnå detta mål krävs kraftiga åtgärder inom alla sektorer. En av dessa är bygg- och fastighetssektorn som 2018 stod för ca 22 % av Sveriges territoriella utsläpp av växthusgaser. Enbart cementindustrin står för ca 5–7 %. Cirka hälften av klimatpåverkan från moderna flerbostadshus uppkommer One of the main sustainability goals in Sweden is to reduce the nations greenhouse gas emissions to a net-zero level by 2045. This is a national implementation of the Paris- Agreement. To achieve this goal measures need to be taken in all industrial sectors. The construction and real-estate sectors are responsible for about 22 % of Sweden’s yearly territorial greenhouse gas emissions. The cement i

Titel: Leveransplanering och uppföljning – En fallstudie av materialleveranserna vid stomresning i ett byggprojekt Författare: Philip Dajcman & Liam Elofsson Handledare: Stefan Olander, Institutionen för byggproduktion Lunds Tekniska Högskola Marcus Minnaren, Arbetschef MVB AB. Examinator: Radhlinah Aulin. Institutionen för byggproduktion Lunds Tekniska Högskola Frågeställningar: Hur Title: Delivery planning and monitoring – A case study of material deliveries in a construction project with a concrete frame structure. Authors: Philip Dajcman & Liam Elofsson Supervisor: Stefan Olander, Department of construction management, Lund University Faculty of Engineering. Marcus Minnaren, MVB AB. Examiner: Radhlinah Aulin. Department of construction management, Lund University

The aim of this bachelor thesis is to produce a new recycling area for asphalt granulate, more precisely, to reuse it in concrete. Asphalt granulate consists of waste asphalt that have been crushed to a specific fraction. This material will be reused in concrete by replacing certain parts of the conventional aggregate. The aggregate that is used today mainly consists of ungraded crushed rock. Asph

The major histocompatibility class I (MHC-I) genes are highly polymorphic and the proteins that they encode play a crucial role in both the innate and the adaptive immune response. A MHC-I molecule consists of three parts, one polymorphic heavy chain, one invariant light chain, β2-microglobulin and a peptide of usually between 8-11 amino acids in length. The maturation and quality control of MHC-I

Increased risk of Hodgkin lymphoma (HL) associated with personal history of several autoimmune diseases (ADs), such as rheumatoid arthritis, systemic lupus erythematosus, sarcoidosis, and immune thrombocytopenic purpura, are known. Whether there are other HL-related ADs and whether the increased risk of HL after ADs holds across sex, age, year of diagnosis, or HL histological subtype is unclear. W

Popular Abstract in Swedish Artros är en av de vanligaste kroniska sjukdomarna och en av de främsta orsakerna till funktionshinder för människor världen över. Artros angriper ofta knä- och höftlederna och bryter ner det brosk som finns där. För den som drabbats av artros tar förloppet ofta många år, med successivt ökande smärtor och rörelsesvårigheter. Ofta upptäcks dessutom inte sjukdomen förrän Osteoarthritis (OA) is a common chronic disease and one of the major global causes for functional disabilities. The disease is characterized by loss and degradation of cartilage, commonly affecting the knees and hips. Delayed gadolinium-enhanced MRI of cartilage (dGEMRIC) is a previously presented method for identification of early OA using magnetic resonance imaging (MRI). By quantifying the T1 p

Adequate circulating blood volume is a prerequisite for circulatory stability. Fluid therapy aims at correcting hypovolaemia, and is an important part of the haemodynamic management of perioperative and critically ill patients. The efficacy of plasma volume substitution largely depends on the pharmacological properties of the colloid solutions used. However, according to the 2-pore theory for tran

HIV-1 evolves constantly within an infected individual, due to its mutation-prone viral enzyme, high viral turnover and pressure from the host immune system. Therefore, viruses isolated at different time points from the same individual are never exactly the same and, accordingly, rarely function the same way. However, if we can understand how HIV-1 phenotypically evolves in the newly infected host

Popular Abstract in Swedish Hjärnan är ett av människans viktigaste organ och är det centra som styr våra känslor, minnen och sociala färdigheter. Hjärnan är också det organ som signalerar till musklerna i kroppen att utföra rörelser. När en person drabbas av Parkinsons sjukdom minskar signaleringen till musklerna, vilket medför att det blir svårt att röra sig och stelhet uppstår. Sjukdomen beror Cell-replacement therapy is a promising approach for treating patients with Parkinson ́s disease (PD). For this purpose, there is a need for developing a protocol that can generate high numbers of human transplantable mesencephalic dopaminer- gic (mesDA) neurons. For decades, studies have therefore been made in mouse and other model organisms in order to elucidate key-factors that can be used for

Context Recent reports suggest that rheumatoid arthritis (RA) may be a risk factor for venous thromboembolism (VTE), particularly in conjunction with hospitalization. Using hospitalization data to identify RA and VTE may identify patients when they are at elevated risk for other reasons, obscuring the incompletely understood underlying association between RA and VTE and leading to inappropriate in

Popular Abstract in Swedish Något tillspetsat förefaller varje kommun driva utvecklingsarbete inriktat på verksamhetsmått. Är så inte fallet är ansvariga snabba att betona att verksamhetsmått är viktigt och att de precis har beslutat om ett större måttprojekt. Denna bok ger en bild av i vilken omfattning fyra gatukontor utformar och använder verksamhetsmått. Boken innehåller också beskrivningar ocThe purpose of this study is to develop a frame of reference within which formal control system performance measures can be described and their design and use can be analyzed for control systems in municipalities. From a cybernetic control approach measures are used as instruments to plan and gain feedback from employee actions, and adjust them to the internal and external environment of which the

The policy of the European Union concerning promotion of employment is among other things to support and complement the member states in matters relating to workers' right of participation. For this reason the EU has developed the open method of co-ordination (OMC), which entails a form of cooperation by comparing studies of national systems and exchange of experiences to reach the goals of th

With a current financial crisis and a tough competitive environment, all units and departments within the companies have to keep up with the market and its demands. Every time Sandvik sells a machine to a mining company, the buyer faces the fact that they normally have to educate their operators from scratch. This, implicitly, means a period with high risks of failures and mistakes. Training with

The Master Thesis investigates the way Sandvik Coromant use its sales channels and how they can utilize them in a more effective way. This Master Thesis has been written at Coromant Business in Sandviken during spring and summer 2002. Sandvik Coromant has gone from being a product-oriented company to being more customers oriented, which means that you have to understand the market, the customers a

Sustainable urban drainage systems (SUDS) is a relatively new way of handling stormwater in urban environments. Originating in the late 1980’s, the concept has developed as an alternative to the traditional way of removing the urban water as quick as possible in pipes, buried underneath the ground. Sustainable urban drainage systems are open solutions, designed to regenerate nature’s way of stormw

I Sydskåne produceras drygt 500 kg avfall per person och år. Mer än 90 procent av insamlat avfall används som en resurs antingen genom återanvändning, återvinning eller för energiutvinning. Dock återstår runt tre procent som deponeras, vilket sker vid Sydskånes avfallsaktiebolags (Sysav) avfallsupplag. Deponeringen vid Albäck i Trelleborg, har sedan årsskiftet 2008/2009 upphört efter mer än 50 årsIn the south of Skåne about 500 kg of waste per person is produced every year. Nowadays waste is considered a resource of which more than 90 percent is recycled, reused, or used for energy-production. About three percent of the annual waste remains, and is deposited at landfills owned by the South Skåne Waste Company, Sysav. The Sysav landfill at Albäck in Trelleborg was in use from the 1950’s un

This Master Thesis has been performed as a development project for Asko Cylinda AB in Vara, Sweden. The company develops, manufactures and markets conventional tumble dryers among many other products. An important part of a tumble dryer is the filter holder with belonging fuzz filters mounted on the door of tumble dryer’s. The fuzz filter’s objective is to filtrate the hot drying air that pass thr

Uganda has experienced extreme weather for example droughts and flooding for many years resulting from rainfall deficits and variability. With the increased manifestation of negative effects related to climate change and global warming, this challenge is becoming greater and greater. And with increased public awareness about disasters and disaster risks, communities are ceasing to portray droughts

Abstract Today, the neutrino oscillation is very well established by experiment. It is described by a theoretical framework similar to that of quark mixing. Here is included a CP violating phase, delta_CP, which is the only known possible source of CP violation in the lepton sector. So far, delta_CP is completely unconstrained by experiment, and the determination of the value of delta_CP could fu

In this study we present a new aqueous two-phase system where both polymers are thermoseparating. In this system it is possible to recycle both polymers by temperature induced phase separation, which is an improvement of the aqueous two-phase system previously reported where one of the polymers was thermoseparating and the other polymer was dextran or a starch derivative. The polymers used in this