Fibre Steel for Industrial Flooring: Slab Dugukolo, Joints ani Jate lakikaw

Sariyasen

Zuwɛnkalo tile 15, san 2013

Ni aw ye nɛgɛ fiyɛ fara izini dugumalan kan, o t’a to a tɛ kari. Slab juguya, jogindaw ni ɲɔgɔn cɛ ani forokili doni ye jatebɔ saba danfaralenw ye, wa u kelen dɔrɔn de bɛ fibre ko la.

Dugukolo tɛ Crack-Free ye bawo Fibre bɛ a la

Industriw dugumalanw bɛ kari kun duuru de kosɔn: plastiki dɔgɔyali, jalen dɔgɔyali, funteni degun, subgrade sigili ani doni caya. Nɛgɛdaga bɛ fila fɔlɔw ɲɛ kosɛbɛ, a bɛ sabanan dɛmɛ yɔrɔ dɔ dɔrɔn na, wa a bɛ se ka fɔ ko foyi tɛ kɛ fila labanw na. Ni dugumalan dɔ bɛ tɛmɛn-kariw jira kalo saba a bilalen kɔfɛ, a ka ca a la a sababu ye subgrade compaction (subgrade compaction) dɔgɔyali ye walima joli-sira-funu-yɔrɔ janya kojugu sanni ka kɛ a tata hakɛ bɛrɛbɛrɛ ye. Fibre furakɛli i n’a fɔ diɲɛ bɛɛ ka kari fura ye, o ye hakili daminɛ ye min ka teli ka kɛ duguma dɛsɛlen na. Kuma tigitigi ye ko fiyɛri bɛ farakurunba kelen tigɛli kɛ kunsigi kari caman ye, o bɛ a to sɔgɔsɔgɔninjɛ bɛ sɛgɛn degun bɔ cogo kelen na sanni a k’a ɲini ka kari bɔli ban a tata hakɛ dɔrɔn fɛ.

Taamacogo minnu bɛ bɔ milimɛtɛrɛ 200 na ka se milimɛtɛrɛ 150 ma

Dugukolo min barika ma bonya, o b’a ka kurukuruni seko sɔrɔ a bonya fɛ; ni fibre ye, seko bɛ bɔ a bonya la min faralen don ɲɔgɔn kan ni kari kɔfɛ sɛgɛn fanga ye. Fɛnɲɛnɛma bɛ se ka kɛ teori la nka a bɛ cogoya saba de wajibiya siɲɛ kelen: subgrade reaction modulus (module) min ka bon ani min bɛ kɛ kelen ye, doni minnu bɛ dilancogo nafaw kɔnɔ, ani doni tali dannamɔgɔ la jogindaw la. Degeli bɛ milimɛtɛrɛ 200 dɔgɔya ka se milimɛtɛrɛ 150 walima 170 ma ka sɔrɔ ka a tata hakɛ wuli ka se kilogaramu 35-45 ma mɛtɛrɛ 3 kɔnɔ. Fɛn o fɛn bɛ tɛmɛ 25% dɔgɔyali kan, o mago bɛ slab sɛgɛsɛgɛli dafalen na, a man kan ka kɛ sariya ye. Fɛn kelen bɛ Tɛmɛ nɔgɔya la: ni bɔgɔdaga ka fin, a bɛ Se ka flakɛya dɔgɔya. Ni milimɛtɛrɛ 5 bɔgɔbɔgɔli bɛ mɛtɛrɛ 3 tilennen jukɔrɔ, o tɛ fosi ye milimɛtɛrɛ 200 na, wa a bɛ sigida lakolonw bila milimɛtɛrɛ 150 la.

Joint spacing: Mun na 6 m Panɛriw ye Daminɛ ye min bɛ kɛ tuma bɛɛ

Joliw ni ɲɔgɔn cɛ janya bɛ dɔgɔyali degunw kɔlɔsi. A ka c’a la, bɛton gansan bɛ bila panɛriw kɔnɔ minnu janya ye mɛtɛrɛ 6 ye; ni nɛgɛ fiyɛ ye o bɛ se ka bonya ka se mɛtɛrɛ 8 walima hali mɛtɛrɛ 10 ma bawo fiɲɛ bɛ sɛgɛn laban wuli. Panɛriw bonyali bɛ ni sarati ye min bɛ kɛ ka kɔn o ɲɛ : sɔgɔli tigɛlen juguman ka kan ka se jirisunba janya tila sabanan ma, wa tigɛ ka kan ka kɛ bɛton fanga sɔrɔlen kɔfɛ nka sani dɔgɔyali faraw ka bɔ, a ka c’a la sanga 12 fo lɛri 24 jibɔba kɔfɛ. Tigɛ kɔfɛ ani sɔgɔlan karilen don kaban a tun b’a fɛ yɔrɔ min na, o la saga tigɛlen tɛ foyi kɛ. Fɛn wɛrɛ min ma jate, o ye doww ni ɲɔgɔn cɛ janya ye: aw bɛ panɛriw bonya ka sɔrɔ ka dolow to milimɛtɛrɛ 300 na ani jogindaw bɛna fili.

20-40 kg/m3 Ye Baarakɛyɔrɔ ye duguma

Dugukolo ni bɔgɔdaga bɛ baara kɛ ni fura tata hakɛ ye cogo wɛrɛ la. Bɛton jɔcogo bɛ se ka kɔrɔta ni ka sɔgɔsɔgɔ ni kilo 30 fo 80 ye m3 kɔnɔ; dugumalanw bɛ doni dɔgɔyali ni doni kuntaalajanw kɛlɛ, yɔrɔ min na kilo 20 fo 40/m3 bɛ farali kɛcogo ɲɛ kaban ani dugumalan girinmanw bɛ taa 45 ɲɔgɔn na.Kilo 50 sanfɛ finimugu bɛ gɛlɛya kɔlɔsilen na ani sanfɛla fiyɛri bɔli bɛ bonya. O hakɛ bɛ Bɛn ni 0,25% fo 0,5% ɲɔgɔn ye hakɛ la, o ye hakɛ kelen ye min sɛbɛnna cogo fla la. Aw bɛ basigi labɛn tuma bɛɛ quotation kɔnɔ, n’o tɛ a bɛ i ko a sɔngɔ ka dɔgɔ ni volume fraction ye ani a ka dɔgɔ ni kilo ye o fɛn kelen in na.

Flatness ani Surface Fibre Exposition

Dugukolo sɔnni bɛ flakɛli dafa, a ka c’a la FF/FL walima mɛtɛrɛ 3 tilennen, ka fara dugukolo sanfɛla cogoya kan. A tata hakɛ caman, a sɔgɔli caman ani a laban kɔfɛ, o bɛɛ bɛ fiɲɛ bila ka taa sanfɛ ani ka wuluwuluw bɔ. A labɛncogo tɛ fiyɛri dɔgɔya nka a bɛ se ka kɛ kuntigiya saba ye: ka a to a ka jigin ka se milimɛtɛrɛ 140 fo 180 ma, ka fanga daminɛ ka pan teliya la yɛrɛyɛrɛ kɔfɛ, ani ka gɛlɛyalan dɔ lamaga jalen yɔrɔ la a mago bɛ yɔrɔ minnu na. Fibre min bɛ kɛnɛ kan kaban, o bɛ se ka mugu ka segin, nka ni a sɔgɔli ka ca ni milimɛtɛrɛ 3 ye, o bɛ sɛgɛnlafiɲɛbɔ yɔrɔ dɔ bɔ. Ni aw bɛ fɛnmarayɔrɔw la minnu bɛ baara kɛ ni otomatiki ye, ni u ka kan ka kɛ fla ye kosɛbɛ, aw bɛ a tata hakɛ minɛ kilogaramu 30/m3 la walima a duguma ani ka fiyɛri finman milimɛtɛrɛ 0,55 de fɛ.

Forklift ni Racking Loads: Point Load bɛ a ɲɛminɛ

Doni min bɛ dɔgɔya kosɛbɛ izini duguma, o ye foroko ye. T 3 kamiyɔn ni doni dafalen bɛ tɛmɛn wotoro naani fɛ, o la wotoro kelen bɛ se ka t 4 fo 6 ta santimɛtɛrɛ kɛrɛnkɛrɛnnen tan ni damadɔ kɔnɔ. Sigida kuruli min bɛ Bɔ o yɔrɔ doni na, o ka teli ka Tɛmɛ doni kelen nɔ kan. Racking ka jugu kosɛbɛ: jɔlen naani bɛ bay kelen kɔnɔ, u kelen-kelen bɛɛ dilannen don ka tɛmɛ t 10 kan. O la, fanga bonya ni a tata hakɛ ka kan ka lajɛ ni yɔrɔ doni jugumanba ye, a man kan ka lajɛ ni baarakɛcogo doni hakɛ danma ye. O de kama, fɛnmarayɔrɔ min bɛ kɛ ni otomatiki ye, o musaka ka ca ni 30% ye ka tɛmɛ o yɔrɔ kelen ka magan flati kɔrɔlen kan.

Joints Steel Fibre tɛ se ka wuli ka bɔ u nɔ na

Faamubaliya min ka teli ka kɛ izini duguma, o ye ka nɛgɛ fiyɛri minɛ k’a kɛ sababu ye ka tɛmɛn sɔgɔli tigɛcogo kan. Fibre bɛ kari kɔfɛ seko ni gɛlɛya kɔrɔta, a bɛ faraw kɛ ka ɲɛ, ka bonya ani ka da wuli dɔɔnin, nka a tɛ bɛton bali ka dɔgɔya, o la, joli wajibiyalen bɛɛ ka kan ka tigɛ hali bi. Waleya min bɛ kɛ tuma bɛɛ, o ye sɔgɔli ye min bɛ tigɛ kolonw ka ja la, a ni ɲɔgɔn cɛ bɛ se mɛtɛrɛ wɔɔrɔ ma, ni a juguya bɛ se jirisunba janya tilancɛ kelen ma; min man dun, o tɛ kari bila ani min ka dun, o bɛ yɔrɔ fanga dɔgɔya. Isolation joints bɛ kɛ kolonw, kogow ani minɛnw da lamini na, yɔrɔ minnu na, balili bɛ kɛ yɔrɔ minnu na ani fibre hakɛ si tɛ se ka o musaka bɔ. Fɛn kelen bɛ ɲinɛ tuma bɛɛ: jirisunba ka kan ka faran ka bɔ kɛnɛma kogow ni dugukolo jirisunw na, n’o tɛ, kogo bɛ jirisunba bali, tigɛcogo bɛ wuli a bɛɛ lajɛlen na ani kari bɛ bɔ siraba dɔ cɛmancɛ la. Dry-shake hardener mago bɛ a yɛrɛ ka kalan na. A bɛɛ lajɛlen bɛ bɔ kɛnɛ kan sani a ka daminɛ ka sigi kilo 3 fo 5/m2 la; joona kojugu ani a bɛ jigin, a bɛ tɛmɛn kojugu wa a tɛna siri. Forklift point load ye hakɛ danfaralen ye. Fibre bɛ punch seko ɲɛ, nka slab janya min bɛ wotoro doni caman kɔrɔ, o tɛ se ka san kokura ni a tata hakɛ ye; milimɛtɛrɛ 150 bɛ surunya dan na kaban tɔni duuru kamiyɔn jukɔrɔ, wa fɛn o fɛn ka fin, o mago bɛ sigida lamini na walima nɛgɛdaga la. Dugukolow bɛ ɲɛ walima u tɛ ɲɛ joli labɛncogo la, basigi duguma flakɛli ani tile wolonwula fɔlɔ kɛnɛyali la ka tɛmɛ hakɛ kan min sɛbɛnnen bɛ bɔrɔ kan.

Fɛn duuru minnu ka kan ka fɔ Floor Inquiry fɛ

Nɛgɛdaga ɲinini min bɛ kɛ duguma, o bɛ quotations sɔrɔ minnu bɛ se ka suma ni ɲɔgɔn ye n’a bɛ fɛn duuru fɔ: bɔgɔdaga janya ni panɛri hakɛ, dilan doni (uniform plus maximum point load), subgrade suguya ani modulus of subgrade reaction, dosage or volume fraction, ani standard min ka kan ka dafa. Jagokɛyɔrɔ porozɛw ka kan ka tɔgɔ da ASTM A820 walima EN 14889-1. Fɛn min ka teli ka tunun, o ye subgrade reaction modulus ye, wa o de tigitigi de bɛ a latigɛ ni slab bɛ se ka fin. Walasa ka poroze hakɛ ladilikan lakikaw ni u foroko lajɛ, nɛgɛ fiyɛri fɛn dilannenw ɲɛ kan, izini duguma yɔrɔ bɛ fura tata hakɛ ladilikanw ni pake hakɛw fɔ minnu bɛ wuli k’u ɲɛsin minɛn hakɛw ma.