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2552 Uppsatser om Lean Construction - Sida 40 av 171

Vad är verklig kostnad per koplats? :

Purpose There are almost infinite numbers of ways to build dairy farms in Sweden. When building a new free stall barn you have the possibility to affect both working environment and animal welfare for many years to come. The construction costs are influenced by which type of barn that is built and what functions it contains, for example one can predict that automatic milking systems are more expensive to integrate than milking parlours. But what is the real cost of today for the construction of free stall barns with milking centres and how is it affected by construction methods and functions? Is the labour time influenced by the building costs? These are some of the questions this report will try to answer.

Regaining power through construction of identity? Experience of Multisystemic Therapy from a Youth?s Perspective

Literature and studies exist on how to create services in the best interest of the client or how these services have an impact on individuals. They are however mainly from a social work professional stand point and rarely from how clients would develop and create the services that can imply a life change for them. Especially when working with children under 18 years old issues of agency and age that can result in the disregard of the Convention on the Right of the Child (UNCRC). The target group of this study is therefore youth between the ages of 15 to 17 years old in three cities across Sweden to allow them to voice their opinion and experience of being in treatment. Resulting from that is the aim of this study ? to investigate how an intensive treatment method like Multisystemic Therapy is described from a client?s point of view.

IFRIC 15 : och dess påverkan på byggföretagens intäktsredovisning

The number of studies on IFRIC 15 is very limited. The available studies have either been conducted before the introduction of IFRIC 15 or at an early stage of the implementation. This study examines IFRIC 15s practice from a longer perspective. The purpose of this study is to explain the effect that the interpretation IFRIC 15 has had on accounting objectives and qualitative characteristics of the revenue recognition of Swedish construction companies. The study will also analyze whether the construction companies has changed their perception of IFRIC 15 after applying it form a longer time perspective.

Logistikens betydelse inom byggsektorn Logistikkvot i Byggkostnad

Detta examensarbete är en studie som syftar till att undersöka och belysa vikten av logistikens betydelse inom byggsektorn och dess nödvändiga tillämpning för byggbranschen. Ett annat syfte är att undersöka logistikkvoten i byggnadskostnad inom byggföretaget wäst-Bygg och jämföra de med att par andra byggföretag inom byggbranschen.Det finns studier som visar att det finns stora kostnader i byggsektorn som är dold i form av slöseri. I byggbranschen kan detta slöseri vara så högt som 30 % av produktionskostnaden, vilket skulle innebära att så mycket som 50 % av byggkostnaden kan vara rent slöseri. Studien (Josephson, Saukkorripi, 2005) visar att dessa kostnader kan sänkas betydligt mycket genom att fokusera på att minimera andelen slöseriet.Ett viktigt område där det finns en stor besparingspotential och förbättringsmöjligheter för den väl behövande byggsektorn är logistik och materialhantering.Byggföretag kan ha stor nytta av att veta sin logistikkvot i byggkostnad för att lättare kunna bedöma graden av slöseri och de kan även förbättra sin lönsamhet och effektivisera byggproduktionen genom logistiska rutiner.Om man hårdrar begreppet slöseri i byggprocessen, så är det ju egentligen lika med allt som inte tillför ett värde till slutprodukten ur användarens perspektiv. Men det gäller att se begreppet ur en positiv synvinkel och försöka hitta de förbättringar som kan ge störst effektivitetsvinst (Josephson, Saukkorripi, 2005)..

Social Construction of Crisis: The Constructed Realities of SAS Ground Service Employees Regarding the Preparatory Period of Strategy 2011 Organizational Development Program.

The thesis explores an ongoing dialectical process between different levels of employees including top management to workers of Scandinavian Airline Service (SAS) regarding a new change program and to find out the possible social construction among them. In particular, it searches for the constructed reality of SAS ground service employees at Malmö Airport with regard to the preparatory stage of SAS Strategy 2011. A possible ambiguity in dialectical process is explored as it relates to an organization?s ability to effectively influence the understanding and identity of its employees through discourse.

Ekonomisk och teknisk uppföljning vid anläggningsprojekt : För möjlighet till bättre erfarenhetsåterföring

Due to the obvious fact that one can never be hundred percent sure of what's hiddenunder the ground surface, construction work is naturally hard to project.However, many of the work methods are executed in the same way on variousprojects. The department of construction work at JM AB region öst describes a lackof follow-ups and feedback between the calculators and production managers.In this thesis we have studied the communication between these groups and alsohow they share experiences and knowledge. In order to get the full pictureof the day-to-day operations we used three methods to gather information. Studyingliterature gave basic knowledge of theories about feedback, and thenecessity of working with giving feedback. In order to understand the process ofconstruction work we made several interviews, both structured and nstructured.

ÄTA-arbeten på Trafikverket

?ÄTA-work? (Changes, Supplementary and Retiring works) is more or less common in all construction projects whether it is about houses, roads or railways, in the planning stage, or in the construction stage. For the Swedish Transport Administration, which is the largest purchaser of infrastructure in Sweden, ÄTA-work is a hotter topic than ever.Economists and managers want to draw conclusions on the projects share ÄTA-work, while the project manager is concerned about whether it is possible to draw any conclusions at all as each project is unique in itself and has its own merits. There is a big variation in the amount of ÄTA-work in different geographic districts in the Swedish Transport Administration.This study shows that the Swedish Transport Administration does not have a unanimous approach regarding the management of ?ÄTA-work?.

Från internkund till hockeyspelare : En innovativ studie om samarbete på ICA Logistik

Syftet med denna uppsats är att hitta en innovativ definition av begreppet interna kunder samt föreslå en implementeringsstrategi för en av den svenska matvarugrossisten ICAs lagerenheter. Vi har nått våra slutsatser genom kreativa studiebesök, interaktiva intervjuer, en innovativ workshop och litteraturstudier. Vi har utgått från leanfilosofin och teorier om kulturer, förtroende och kommunikation i organisationer. Inom samtliga områden har vi stött på kopplingar till inre och yttre effektivitet. Under intervjuerna upptäckte vi att ICA står inför vissa utmaningar när det gäller de anställdas förtroende, kommunikation och individualistiska tankesätt.

Försäkringsplikt i kommersiella entreprenadavtal

Construction projects are generally designed as a general contract or a complete contract. In a general contract the commercial contract that is being used is AB 04 and related advice and instructions, AMA AF 07. In AB 04 there is an insurance requirement that stipulates that the contractor shall take all risks and liability insurance for the contract where the client must be co-insured.Construction law is almost exclusively regulated by the various standard contracts, one of those is AB 04. The Construction Contracts Committe is an organization that has published the standard contracts in this area of law and also the advice and instructions to help the parties to understand the agreements. The insurance requirement occurs in an area of law that is complex and the meaning of the concept is not entirely clear, nor which of the parties? interests and responsibilities that are covered by the types of insurances that are provided by the insurance requirement.

En marknadsundersökning om regelvirke : kvaliteter och kunduppfattningar

Today there is a widespread opinion that the woodmarket and the forest industry are dominated by a traditional way of thinking and not adapted to the customers of today; a lot of products are produced purely on routine. Also, there is a demand for improving the quality of sawn woodproducts. AB Karl Hedin wants to sort this out by increasingly adapt their products to the demands of the market, i.e. through introducing a short wallstud of standard length, "Hedinregeln". At tirst, the wallstud will be produced in lengths of 2,70 m and of guaranteed quality.

Rotationsdämpare med integrerad fjäder

This final thesis is carried out at BAE Systems Hägglunds in Örnsköldsvik. The mission was to construct and integrate a new semi-active damping unit in the terrain vehicle BvS10. Questions that came up during the process, among others, was how to mount the damping unit to the vehicle in a flexible way without exposing it to unnecessary wears.A generation of the concept is made in 3D using CATIA V5 of a possible solution to the problem. The idea is to weld the unit to the skid girder which is one of the main constructions of the track system. In this way the damping unit will come closer to the track system, which will partly protect it from impacts from below and minimize current problems with breaking forces in the torsion shafts.The complete construction was then analyzed, first by theoretical calculations and then with the FEM-tools in CATIA V5.

UTFACKNINGSVÄGGAR : En jämförelse mellan platsbyggda och prefabriceradebyggmetoder

In conjunction with today?s increasing competition within the construction sector, more pressure is being placed on building contractors. Efficiency and improvements are necessary but without impairment to an ergonomic and safe construction site. This in is in order to reduce the construction costs and time but to retain the ability to deliver a high-quality contract.Various methods and prefabrication degrees are used, depending on the project's requirements and conditions. This analysis sets out to investigate and exhibit what qualifications are important when choosing a construction method for curtain walls.Advantages and disadvantages with each method have been analyzed and recommendations have been given to show when different methods are best suited.

Planeringsverktyg för ABB Capacitors : Planering av körsekvens

ABB Capacitors is looking to introduce LEAN within their organization. The purpose of this research is to suggest ways to improve the production planning in order to facilitate the company?s production processes. This should be done in accordance with the LEAN concept.Today, ABB will produce two of the customers? orders at the same time.

Svävare: Konstruktion av hytt till en svävare

 This report will describe a project between two students from Karlstad University and Markus Norström from Hovercraft solutions. The project aim was to develop a cabin for the hovercraft 380TD. The project was divided into two sub parts; one concerning the design of the cabin and one concerning the engineering. Throughout this rapport you can follow the engineering part of the project. The project has followed a systematic product development process resulting in optimized results for material selection and engineering solutions.

BYGGNADSARBETAREN OCH FÖRÄNDRINGSARBETET : FÖRBÄTTRINGAR GENOM DELAKTIGHET

Allt sedan miljonprogrammet har byggindustrin försökt att hitta sätt att effektivisera byggsektorn. Detta har lett till satsningar på förändringsprogram såsom Utmärkt! Samhällsbyggnad och Lean Construction. Genomgående för de olika satsningarna är att de uppvisar positiva resultat där förslagen till effektiviseringsåtgärder utnyttjas inledningsvis, men av ett eller annat skäl inte får någon långvarig effekt i byggproduktionen. En orsak till bristande genomslag kan vara att åtgärderna ofta är toppstyrda och inte genomsyrar hela organisationen.Sällan utreds och analyseras hantverkarnas förutsättningar för att delta i arbetet mot ett effektivare arbetssätt och kunna bidra till att förbättra byggprocessen. Intressant är även i vilka skeden i byggprocessen som hantverkarnas expertis kan utnyttjas.

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