Yeelen I n’a fɔ wulu, a sabatilen don i n’a fɔ fara: FRP (plastiki min bɛ fibreglasi barika bonya) Skylight Panels’ Material Mechanics ka cɛɲi sɛgɛsɛgɛ.

A ka jogo danfaralenwFRP (plastique reforcée en fibre de verre) yeelen-pannew cilenw-"yeelen i n'a fɔ wuluwulu, o bɛɛ n'a ta a barika ka bon i n'a fɔ fara"-ye u ka fɛnw mekanikini dilanni kunba ye. Nin dilan in kɔnɔko bɛ bɔ dɔnniya siratigɛ la, n’o ye resin matirili ni gilasi fibre ye, n’a ka jɛɲɔgɔnya nɔ bɛ nafa kɛrɛnkɛrɛnnenw lase masinko ma.

1. Yeelen i n’a fɔ wuluwulu:La logique mécanique de la design léger

A ka "nɔgɔya" kaFRP (Fibreglass Reinforced Plastic) sanfɛlanwtɛ girinya dɔgɔyali dɔrɔn ye, nka a bɛ tali kɛ yɛrɛ-gɛlɛya dɔgɔyali la fɛnw nafaw fɛ k’a sɔrɔ fanga maralen bɛ. O nafa ka bon kosɛbɛ izini sow jɔcogo doni na.

Fɛnɲɛnɛmaw ka density dɔgɔman:FRP hakɛ bɛ se garamu 1,5-2,0 ma santimɛtɛrɛ3 ɲɔgɔn na, nɛgɛ ta 1/4 dɔrɔn ani aliminiyɔmu ta 2/3. O yɔrɔ kelen in na, FRP sanfɛlanw girinya ka dɔgɔ kosɛbɛ ka tɛmɛ nɛgɛ walima galasi sanfɛlanw kan.

So jɔli doni min bɛ dɔgɔya:Ni aw bɛ baara kɛ ni sanfɛlan girinmanw ye izini iziniw sanfɛla n’u kogow kama, o bɛ dɔ fara degun kan doni-jirilanw kan i n’a fɔ jirisunw ni jɔlanw, o bɛ se ka kɛ sababu ye ka fanga wɛrɛw wajibiya. FRP ka nɔgɔn, o bɛ dɔ bɔ boon doni bɛɛ lajɛlen na k’a ɲɛsin sow jɔli musakaw ma, ka sow jɔli musakaw dɔgɔya, ka lakana faratiw dɔgɔya ko kɛrɛnkɛrɛnnenw na i n’a fɔ dugukolo yɛrɛyɛrɛ.

2. Farakurun-fɛn gɛlɛn:Sariyasen jɛlen min bɛ kɛ ka fanga sɔrɔ kosɛbɛ-

FRP (Fiberglass Reinforced Plastic) "fanga" tɛ bɔ fɛn kelen fanga la, nka a bɛ bɔ masinko bɛɛ lajɛlen na min bɛ sɔrɔ "resin + glass fibre" sigicogo jɛlen dɔ fɛ, o bɛ na ni bɔgɔdaga kunbɛnni ye, a bɛ se ka kɔrɔta, ani a bɛ se ka kɔrɔya.

Fibre de Verre:The Mechanical Skeleton, min bɛ kɛnɛma fanga ta

Glass fibre ye FRP ka "stress-bearing core" ye. A ka sɔgɔli fanga ye nɛgɛ ta ye siɲɛ 2-3. I n’a fɔ kolotuguda, a bɛ so sanfɛla doni (i n’a fɔ nɛnɛ dalajɛli ani fiɲɛ tansiyɔn) ani kɛnɛma fɛnw (i n’a fɔ sanbɛlɛ ni fɛn girinmanw ɲɔgɔn gosi) tila-tila ani k’u ta, o bɛ pankurun bali ka kari walima ka fɛn tiɲɛ.

Matrix de résine: 1.1.Encapsulation ani Protection, Degunw cili

Resin (i n’a fɔ poliyesitɛri resin min ma satura) bɛ gilasi fiyɛri datugu, k’a tanga ji ni gazi nɔgɔlenw ma. A fana bɛ kɛnɛma fanga lase galasi fiyɛli ma cogo kelen na, ka tiɲɛni bali min bɛ sɔrɔ degun caman sɔrɔli fɛ sigida la. O waati kelen na, a bɛ se ka fɛn dɔ di pankurun ma, o min b’a to a tɛ sɔgɔsɔgɔ kosɛbɛ degun kɔrɔ.

Kɔrɔya kɛlɛli ani -sɛgɛn kɛlɛli

FRP sanfɛlanw minnu furakɛra ni UV lakanani ye, olu bɛ masinko nafa tiɲɛni dɔɔni dɔɔni jira hali ni u bilara tile yeelen ni funteni jiginni na waati jan kɔnɔ. U bɛ se ka funteni kɛrɛnkɛrɛnnenw muɲu minnu bɛ daminɛ degere -40 na ka se degere 120 ma, wa u tɛ sɛgɛn ka kari degun segin-segin kɔfɛ. U ka baarakɛ waati bɛ se ka se san 15-20 ma, o ka ca ni sanfɛlan plastiki gansanw ta ye kosɛbɛ.

3. Mekaniki ka cɛɲi koloma:"Rigidité et flexibilité" nafa waleyali.

A ka materiel mekanikiw dilancogo kaFRP sanfɛlanwbɛ baara kɛ ni nafa waleyali ye min ye "gɛlɛya ni sɛgɛsɛgɛli" ye, min bɛ bɛn kosɛbɛ izini ko kɛlenw magow ma.

Rigidity bɛ structurel requirements dafa:Kɔrɔta ni bɔgɔdaga fanga bɛrɛbɛrɛ b’a to a bɛ se ka kɛ doni-sanfɛla yɔrɔ ye min bɛ kɛ so sanfɛlanw walima kogow kama, o tɛ dɛmɛ wɛrɛ wajibiya.

Flexibilité bɛ ladamu ka kɛɲɛ ni sigicogo ye:Ni a bɛ se ka fɛn dɔ sɛgɛsɛgɛ, o b’a to a bɛ se ka ladamu so sanfɛla kurulen dɔɔnin na walima ka a yɛrɛ tanga ɲɔgɔndan tiɲɛni ma a tacogo ni a sigili senfɛ, o bɛ dɔ bɔ jɔli bɔnɛw la.

Nin masinko "min ka nɔgɔn nka a barika ka bon, a barika ka bon, nka a tɛ kari" o bɛ sira di FRP sanfɛlanw ma izini sow kɔnɔ, u ka se ka jɔli doni dɔgɔya ani ka sigida gɛlɛnw gɛlɛyaw muɲu, o b’a jira tiɲɛ na ko fɛnw dilanni ni magoɲɛfɛnw bɛ don ɲɔgɔn na kosɛbɛ.