78
A. Syidanova et al.
Bamboo on construction sites. Builders work with some tools and devices made
of bamboo. These are ladders, scaffolding, and supports (for example, for horizontal
formwork). Because of the relatively high cost of bamboo in the temperate countries
in this capacity, it can be used where a small amount of material is required, for
example in short ladders in the backyard (Chan et al. 1998). Such a ladder with a
sufficient diameter of the trunks will come out strong and light, which is important
in its frequent transfers. You can also make an overhead staircase on the roof during
its repair. It will also be easy to move it.
Other building elements. It is possible to color this natural material in different
colors—from light to dark. The surface of the canvas is varnished, giving them a
shine. These products, thanks to processing by modern technology, perfectly withstand temperature changes, high humidity and exposure to sunlight. Modern industry
allows you to make of banal bamboo stylish and high-quality furniture, which look
great and do not require special care.
Another advantage of such products is their low price. As example the original
door can afford almost every buyer, buying a little affordable exotics. Do not think
that such lightweight and airy structures have a low resistance to burglary. In fact,
bamboo is not inferior in strength to metal, and it is very difficult to crack such a door
structure. “Sheathing” is made of strips of glued bamboo, laid on the fabric base,
which gives them high wear resistance. The basis for such door panels is made of
strong steel, treated with an anti-corrosion compound. This allows similar products
to withstand heavy loads and exposure to adverse weather conditions.
10.3 Material and Methods
Using MCDM methods, working bamboo types and depending on the best for the
worse is feasible.
Collected data were entered into the PROMETHEE application to calculate it
(Ozsahin et. al. 2019a, b) Fuzzy initial data is used for decision-making problems
associated with subjectivity, insufficient or partial information, quality information,
and to give a rough estimate.
Table 10.1 shows a linguistic scale for the assessment of criteria, showing a
triangular fuzzy scale with priority ranking (Uzun et al. 2019).
Table 10.1 Linguistic Scale for Importance
Linguistic scale for assessment Triangular fuzzy
scale
Significance of criteria ratings
Very high (VH)
(0.75, 1, 1)
Height average (m), Wall Thickness av.
(cm)
Important (H)
(0.50, 0.75, 1)
Diameter av. (cm)
Medium (M)
(0.25, 0.50, 0.75) Construction Grade from 1 to 10
Low (L)
(0, 0.25, 0.50)
Hardiness (°C)
A. Syidanova et al.
Bamboo on construction sites. Builders work with some tools and devices made
of bamboo. These are ladders, scaffolding, and supports (for example, for horizontal
formwork). Because of the relatively high cost of bamboo in the temperate countries
in this capacity, it can be used where a small amount of material is required, for
example in short ladders in the backyard (Chan et al. 1998). Such a ladder with a
sufficient diameter of the trunks will come out strong and light, which is important
in its frequent transfers. You can also make an overhead staircase on the roof during
its repair. It will also be easy to move it.
Other building elements. It is possible to color this natural material in different
colors—from light to dark. The surface of the canvas is varnished, giving them a
shine. These products, thanks to processing by modern technology, perfectly withstand temperature changes, high humidity and exposure to sunlight. Modern industry
allows you to make of banal bamboo stylish and high-quality furniture, which look
great and do not require special care.
Another advantage of such products is their low price. As example the original
door can afford almost every buyer, buying a little affordable exotics. Do not think
that such lightweight and airy structures have a low resistance to burglary. In fact,
bamboo is not inferior in strength to metal, and it is very difficult to crack such a door
structure. “Sheathing” is made of strips of glued bamboo, laid on the fabric base,
which gives them high wear resistance. The basis for such door panels is made of
strong steel, treated with an anti-corrosion compound. This allows similar products
to withstand heavy loads and exposure to adverse weather conditions.
10.3 Material and Methods
Using MCDM methods, working bamboo types and depending on the best for the
worse is feasible.
Collected data were entered into the PROMETHEE application to calculate it
(Ozsahin et. al. 2019a, b) Fuzzy initial data is used for decision-making problems
associated with subjectivity, insufficient or partial information, quality information,
and to give a rough estimate.
Table 10.1 shows a linguistic scale for the assessment of criteria, showing a
triangular fuzzy scale with priority ranking (Uzun et al. 2019).
Table 10.1 Linguistic Scale for Importance
Linguistic scale for assessment Triangular fuzzy
scale
Significance of criteria ratings
Very high (VH)
(0.75, 1, 1)
Height average (m), Wall Thickness av.
(cm)
Important (H)
(0.50, 0.75, 1)
Diameter av. (cm)
Medium (M)
(0.25, 0.50, 0.75) Construction Grade from 1 to 10
Low (L)
(0, 0.25, 0.50)
Hardiness (°C)