A roof form with dynamic architectural design, there are different ways to construct a roof. A special type that here should be discussed, is the arched roof. In the following, the arched roof is briefly described and enumerated their pros and cons. An arched roof is a roof shape, which is similar to the barrel – less arched in contrast to this however. It is made mostly from a convex, bent sheet metal.

Appealing has an elliptical cross-section. The arched roof is even the statics of the roof due to its unique shape, the tensile forces are usually held by the overarching cross inside the anchor bar. Visit PCRM for more clarity on the issue. This roof is rare in the architecture, but all over the world is one of the oldest forms of the roof and is occasionally used for roofs of industrial buildings and other large roofing. Is a smaller pie than a semicircle formed in the cross section, so a flatter roof shape, hence the name arched roof is created”, which can be elliptical or parabolic. The use of reinforced concrete and Prestressed concrete allows other roof shapes, such as for example the Cycloid which was used at the Kimbell Art Museum in Fort Worth, Texas.

An arched roof is mostly used when a flat roof is not required and a barrel due to the height can not be built. You can see this roof form often in car ports, but also in closed railway wagons or trailer. The advantages of the arched roof is that it represents a dynamic, architectural design, which has won increasingly important at the present time. With the arched roof can be, for example, more living space or office space (depending on where the arched roof should apply its) win in the expansion because the sloping thereby be considerably shorter and so the space under the House can take advantage of as a footprint. Another advantage which is resulting from the construction of an arched roof, is very nice, large and bright rooms will arise. In an office building that would lead to the more positive work attitude of employees can, because bright and light-flooded rooms in general the mood of people or employees. Despite these many advantages, especially the disadvantages of arch roof should not be neglected. The choice of covering ways of the arched roof is already very limited. It’s either possible only with curved sheet (what is applied also at most) or even with roof tiles. This is however very expensive and time consuming and can be applied only in a certain radius of the roofs. Also can be used on an arched roof photovoltaic systems and solar systems limited, as very difficult on the roofs to install this release.