Many governments all over the world are trying to fulfill second basic need of shelter human being by affordable quality housing. Roofing is an important part building in structural, architectural and aesthetic point view. Due rapid increasing different types industry as well growing cities population, thin shell profiled steel sheet roofing element using for structural purpose. Its lightness, ...

The rates of caesarean section (CS) have increased drastically over the past decade which has been reported in United States as 32% [1], Canada 22.5% [2] and United Kingdom 23.8% [3]. A study by the Indian Council of Medical Research in 33 tertiary care institutions noted that average CS rates increased from 2 1.8% in 1993–1994 to 25.4% in 1998–1999 [4]. The World Health Organisation (WHO) reco...

Alternative materials exist for green roof layers: secondary resources like coarse or fine recycled aggregates may be used as a substitute to natural materials. For using these new types of materials, it is needed assess their heat resistance which performed according ISO 9869-1 standard. Moreover, the initial hygrothermal conditions unsaturated substrate and drainage layers have also modelled ...