Uppsatser om aggregate

135 uppsatser · sida 2 av 9

Värmeförluster vid utvändigt placerade ventilationssystem

Kandidatuppsats · Linnéuniversitetet

… to do the installation indoors. Therefore it can be an advantage to place the aggregate and the ducts on the outside of the buildings climate shell. A placement exterior of the buildings climate shell or in an unheated space leads to thermal heat losses. The aim with this essay …

Annons

Inverkan av flisig krossballast på betong

Examensarbete, avancerad nivå · KTH

… and is composed of 70-80 % stone material. Today crushed stone is used as aggregate in concrete in order to replace natural aggregates due to strong environmental reasons. Stone crushing yields flaky material and in this thesis studies are made on the flaky particle shape and …

Hur bemöts Kina i Afrika?

En mångdimensionell idealtypsanalys av Sydafrikas, Zambias och Zimbabwes bemötande av Kinas ökande ekonomiska intresse

Kandidatuppsats · Linnéuniversitetet

… are that a clear tendency of the ”permissive approach” may be noted on a aggregate level for all cases. Further, the cases? economic and poltical status does not necessarily effect this aggregate tendency but but rather the dynamics in case-specific areas deemed relevant in this …

Konceptstudie av drivaraggregat för klenskog

Examensarbete · Luleå tekniska universitet

… för att höja lönsamheten av denna maskin var kranspetsverktyget, även kallat aggregatet. Funktioner som var intressanta att titta på var någon typ av matnings- och röjningsfunktion. Andra viktiga delar var stubbehandling, ackumulerings-, uttags- och gripfunktion men även …

Vallbrott med hjälp av grisar :

Examensarbete · SLU

… Results also showed that the seedbed contained a larger part large soil aggregates and had a dryer seedbed bottom than was the case in ploughed treatment. Other results showed that pig tilled treatment had a significantly more numerous plant population and better yield than …

Inneluftsventileradekryprumsgrunder

en utvärdering av två tillverkare

Examensarbete, grundnivå · Linköpings universitet

… crawl-space and lets the air circulate before it passes through a retaining aggregate on the way out from the crawl-space. In this matter you get a worm space under the building and a lot less dump problems in form of · Ground damp · Build damp The ground dump reduces through …

Grön asfalt och NCC

rätt tillväxtstrategi för en asfaltproducent?

Examensarbete · SLU

… Sweden east is a part of the NCC Corporation. The company mainly produces aggregates, asphalt and concrete. They have taken the environmental issues seriously and been working with that since the middle of the nineties. When manufacturing asphalt large a quantity of fossil …

Större svartbagge Upis ceramboides i norra Hälsingland

förekomst, substratkrav och effekter av skogsbrukets naturvårdsåtgärder

Examensarbete · SLU

… several different white rot fungi. Within clear-cuts the species often had an aggregated occurrence. There was a significant positive correlation between the proportion of inhabited birch-substrates and bark area (m2) per transect. Several larvae, of different sizes, could be …

Fosforavskiljning i reaktiva filter vid småskalig avloppsrening

Examensarbete, avancerad nivå · Uppsala universitet

… mm) Polonite® (heated bedrock from Poland); Filtralite® (light expanded clay aggregates with limestone added before burning); water cooled blast furnace slag (BF-slag) and BF-slag mixed with 10% burned limestone. In the column experiment, the phosphorus sorption capacity in …