House and renovation
This concept is closely related to construction. Wall, because that's what she's talking about, it is a kind of barrier, which separates two environments: external and internal. In addition, a wall can also divide a space, which is related to the interior of the building. Discussed …
It is considered one of the forms of stucco. Stucco, because that's what he's talking about, it is treated as a decorative material. It is a mixture of several ingredients. The stucco consists of: limestone, gypsum and fine sand. Instead of the last one …
The cost estimate is an economic document, which details the finances needed for a specific task. They are made for this, first, the client is made aware of the need for funds, which he must obtain, to have the order made. It determines the costs and prices, individual materials, …
It is a material commonly used in construction and more. Concrete, because that's what he's talking about, it is formed as a result of mixing water and fine and coarse aggregate with cement. Optionally, some admixtures can be added, or add-ons, which will make, That …
It is a layer, which is made of mortar or plaster. Plaster, because that's what he's talking about, it is used to cover certain surfaces. They are usually walls, ceilings, pillars, or the columns. They are, of course, related to the external, and internal …
Another analyzed thermal bridge is the internal wall between a typical room and e.g. a living room. a staircase with a temperature of. 10st.C.
Two different internal environments were introduced.
attention: The task concerns a heated staircase …
The next thermal bridges are the connections of the window and door joinery with partitions (walls).
The bottom connection between the window and the wall is presented here, taking into account the window sill and the eaves. Both elements have here …
A separate partition, which should be analyzed is the flat roof.
Just like against the wall, the first thing to know is U0.
As before, we calculate U0 numerically or "manually".
U0= 15,5484 / 40 = 0,389 W / m2K
Another considered bridge …
Another thermal bridge considered is the balcony slab.
For small balcony slabs, or located at a corner, consider the above as a 3D model. Here, the balcony slab was treated as extensive, and therefore as the source of the linear bridge.
Ul=(36,204 – …
We define the Uo of the partition as in the picture.
They will perform here:
internal plaster, cement-lime. λ = 0,850 W / mK
ceramic brick wall λ = 0,800 W / mK
polystyrene λ = 0,045 W / mK
wall made of full clinker brick, moist λ …