Tus Tsim thiab Qhov Zoo Ntawm Steel Structure Stairs

Steel qauv ntaiv yog nrov vim lawv ob peb fulcrums, siab bearing muaj peev xwm, ntau yam duab, thiab siab technical cov ntsiab lus. Tsis tas li ntawd, nws tsis yooj yim cuam tshuam los ntawm cov qauv xws li cov kab thiab cov plag tsev thiab yog qhov ruaj khov thiab ruaj khov.

Cov hlau phaj ntawm lub welded staircase yog raug welded tom qab debugging, thiab pem hauv ntej thiab nram qab yog zoo ib yam nrog rau sab laug thiab txoj cai tom qab lub pedal yog ntsia. Tag nrho cov khoom thiab fittings yog kab rov tav thiab ntsug. Muaj ntau yam khoom siv rau vuam stairs, nrog rau cov raj square, round tubes, lub kaum sab xis steel, channel steel, thiab I-beam, thiab cov duab kuj muaj ntau haiv neeg.

Yuav ua li cas yog Steel Structure Stairs

Steel ntaiv yog ib yam khoom ntawm lub hnub nyoog kev lag luam thiab tau dav siv nyob rau hauv factories ua ntej. Nyob rau hauv xyoo tsis ntev los no, qhov tshwm sim ntawm ntau lub tuam tsev high-tech-style yog tus cwj pwm los ntawm ib co zoo nkauj yam ntxwv: ib tug loj tus naj npawb ntawm industrial hlau cov ntaub ntawv yog siv, thiab cov structural Cheebtsam ntawm lub tsev raug nthuav tawm.

Cov yam ntxwv no tau tshwm sim nyob rau hauv ntau lub tsev, thiab steel staircase yog ib qho tseem ceeb uas yuav qhia tau nws cov yam ntxwv. Sab nraum zoov steel staircase ntawm Center Pompidou nyob rau hauv Paris tsim ib tug zoo meej ua ke nrog scaffolding zoo li lub tsev facade.

Qhov zoo ntawm steel qauv stairs

• Nws occupies ib cheeb tsam me me.
• Kev zoo nkauj ntawm cov duab. Steel ntaiv muaj nyob rau hauv U-zoo li tus ces kaum, 90-degree txoj cai kaum, S-shaped, 360-degree spirals, thiab 180-degree spirals, nrog ntau yam duab thiab cov kab zoo nkauj.
• Nws yog tswv yim. Cov qauv steel-ntoo tau txais cov cam khwb cia steel yeeb nkab fittings, thiab muaj ntau yam steel skeletons xws li seamless steel yeeb nkab thiab ca steel.
• Cov xim yog ci. Muaj ntau yam txheej txheem kev kho deg rau steel ntaiv, uas tuaj yeem ua tiav tsis siv neeg electrostatic hmoov txau (piv txwv li, yas txau), los yog galvanized los yog pleev xim rau tag nrho, uas zoo nkauj thiab ruaj khov. Haum rau kev siv sab hauv tsev lossis sab nraum zoov. Nws tuaj yeem cuam tshuam txog cov qauv steel qauv niaj hnub architectural art.

Steel Stairs Design

Stairs yog cov kab uas tso cai rau tib neeg nce thiab nqis ob qhov chaw zoo. Nws yuav tsum muaj kev tsim qauv tsim nyog. Raws li tus qauv, txhua kauj ruam ntawm cov ntaiv yuav tsum yog 15 cm siab thiab 28 cm dav; tus tsim qauv yuav tsum muaj kev nkag siab zoo thiab kev txawj ntse ntawm qhov loj, txhawm rau ua kom tus qauv tsim ntawm cov ntaiv taug kev yooj yim thiab siv qhov chaw tsawg kawg nkaus.

• Raws li qhov xwm txheej tiag tiag, qhov siab ntawm cov ntaiv yuav tsum tsawg dua 18 cm thiab qhov dav yuav tsum siab tshaj 22 cm.
• Los ntawm qhov kev xav ntawm architectural art thiab aesthetics, staircase yog qhov tseem ceeb ntawm lub zeem muag thiab qhov tseem ceeb ntawm tus tswv tus cwj pwm.
• Thaum peb xaiv ib lub tsev, qhov luaj li cas ntawm qhov chaw thiab qhov siab ntawm hauv pem teb twb tsau lawm, thiab nws nyuaj rau hloov.
• Rau kev yooj yim thiab kev nplij siab ntawm kev nce thiab nqis ntawm cov ntaiv, cov ntaiv xav tau txoj kab nqes tsim nyog. Txoj kev nqes hav ntawm tus ntaiv yog qhov ntxhab dhau lawm thiab nws tsis yooj yim rau kev taug kev, uas yuav ua rau tib neeg xav tias "txaus ntshai". Yog tias nws yooj yim mus nce tus ntaiv, yuav tsum muaj ib qho chaw rau cov ntaiv kom ntev.
• Kev siv cov stairs steel hauv qhov chaw nyob tsuas yog daws qhov teeb meem ntawm qhov chaw me me hauv lub tsev. Nyob rau hauv ib lub tsev tsim los ntawm ib tug Japanese architect, ib tug steel staircase yog tsim nyob rau sab ntawm txoj kev.
• Cov ntaiv tau ntim nrog cov kauj ruam tsis muaj daim phiaj hlau, thiab cov kauj ruam ntaiv ntawm ib sab yog kev lag luam heev.
• Lub tsev zoo nkaus li muaj kev lag luam. tsim kom muaj kev sib raug zoo ntawm kev sib raug zoo.
• Nyob rau hauv ib lub staircase steel hauv ib lub tsev nyob rau hauv cov teb chaws Europe, txoj kab nqes nqes yog ua los ntawm cov square steel tag nrho, thiab cov khoom nyob ib puag ncig lub tsev kuj yog ua los ntawm tib yam khoom.
• Qhov sib xyaw ntawm cov kab thiab cov kev sib raug zoo sib luag tau dhau los ua qhov tseem ceeb ntawm kev tsim sab hauv ntawm qhov chaw.

Kev xyaum ntawm steel qauv stairs:

Txiav txim siab qhov loj ntawm cov ntaiv

• Txiav txim siab tus naj npawb ntawm cov kauj ruam n ntawm txhua lub tsev raws li hauv pem teb qhov siab h thiab thawj kauj ruam uas tau xaiv qhov siab h, n = h / h.
• Kab rov tav projection ntev L ntawm lub davhlau yog txiav txim raws li tus naj npawb ntawm cov kauj ruam N thiab qhov pib xaiv kauj ruam dav b, L = (0.5n-1) ·b.
• Txiav txim seb puas yuav teeb tsa tus ntaiv axis. Rau kev nyab xeeb, cov menyuam yaus stairwells yuav tsum tsis pub tshaj 120mm.
• Txiav txim siab qhov dav ntawm tus ntaiv raws li qhov dav dav ntawm lub stairwell thiab qhov dav C ntawm lub stairwell, a = (aC) / 2.
• Raws li qhov dav D1 ≥ a) ntawm qhov nruab nrab platform (D1), qhov dav D2 ntawm lub platform hauv pem teb (D2> a), thiab kab rov tav projection ntev L ntawm tus ntaiv, xyuas qhov ntev B ntawm lub stair qhov tob, D1 L+D2 = B. Yog tias tsis yog, kho tus nqi L (piv txwv li kho tus nqi B).

Kev tsim kho.

Yog tias cov qauv sab hauv pom tias tsis sib haum nrog cov qauv tsim ua ntej kev tsim kho, kev hloov kho yuav tsum tau ua raws li qhov xwm txheej uas twb muaj lawm los txiav txim siab txog kev nyab xeeb thiab kev ua tau zoo ntawm cov ncej staircase.

Npaj cov ntaub ntawv.

Ntau yam profiles thiab cov cuab yeej tsim kho uas xav tau los ua steel-thav duab ntaiv yuav tsum tau npaj ua ntej. Thiab peb tsis tuaj yeem npaj cov khoom tsim nyog. Peb yuav tsum yuav qee cov ntaub ntawv tsis sib xws los khaws cia.

Pib kev tsim kho.

Raws li kev tsim duab kos duab ntawm lub qab nthab steel ncej staircase, cov ntsiab lus tseem ceeb fulcrum raug cim thiab nteg tawm ntawm qhov chaw, thiab qhov luaj li cas ntawm cov khoom kos tau txiav txim siab.

Thawj zaug nrog cov phab ntsa tsis sib xws thiab cov khoom siv.

Laum thiab ntxuav lub qhov qhov uas cim. Tom qab kev soj ntsuam tau tsim nyog, cov bolts ntawm cov ncej steel stairs yog implanted, thiab bolts yog tsau nyob rau hauv lub qhov nrog tshuaj fixatives.

Installation.

Laum lub qhov ntawm cov hlau phaj thiab cov hlau channel raws li txoj haujlwm bolt, thiab tom qab ntawd nruab lub phaj steel. Tom qab cov hlau phaj tau teeb tsa, qee qhov kev kho xeb yuav tsum tau nqa tawm, thiab cov xim tiv thaiv xeb tuaj yeem txhuam.

Tom qab ntawd luas cov hlau phaj ntawm steel staircase rau lawv nyiam kom nws zoo nkauj dua thiab elegant. Tom qab tag nrho, ua haujlwm tiav, tshem tawm qee cov kua nplaum thiab pleev xim los ntawm qhov chaw thiab ntxuav yog tias tsim nyog. Xws li ib tug nruj staircase yuav raug ntsia.

Kev ceev faj rau kev tsim kho hauv tsev ntawm cov qauv ntaiv

Txhawm rau kom tsis txhob muaj qhov illusion thaum nce thiab nqis ntaiv, qhov siab ntawm thawj kauj ruam thiab theem kawg ntawm cov ntaiv yuav tsum yog tib yam li lwm cov kauj ruam.

Qhov siab ntawm cov kauj ruam siab tshaj plaws ntawm cov ntaiv mus rau lub qab nthab yuav tsum muaj kev tshem tawm ntau tshaj ob metres, thiab qhov tsawg kawg nkaus tsis pub tsawg dua 1.8 meters. Txwv tsis pub, yuav muaj siab.

Qhov kev ncua deb ntawm cov railings

Nyob nruab nrab ntawm qhov chaw ntawm ob lub railings yog nyiam dua 8 cm, tsis ntau tshaj 12.5 cm, thiaj li tiv thaiv cov me nyuam los ntawm lo lawv lub taub hau ntawm qhov sib txawv.

Qhov siab ntawm armrest

Lub duav txoj hauj lwm yog 85 ~ 90 cm, thiab txoj kab uas hla ntawm armrest yuav tsum yog 5.5 cm.

Qhov siab thiab qhov tob ntawm cov kauj ruam

Qhov siab ntawm cov kauj ruam yuav tsum yog 15-18 cm, thiab qhov tob ntawm cov kauj ruam yuav tsum yog 22-27 cm. Tus naj npawb ntawm cov kauj ruam yog li 15 kauj ruam. Yog tias nws siab dhau lawm, koj yuav tau teeb tsa lub stair so platform.

Stair dav:

thaum ib sab khoob, qhov dav dav tsis tsawg dua 75 cm; Thaum muaj cov phab ntsa ntawm ob sab, qhov dav dav tsis tsawg dua 90 cm.

Kev Nyab Xeeb

Stair qhov chaw yuav tsum du thiab puag ncig, tsis muaj protruding thiab ntse qhov chaw. Rau cov tsev neeg uas muaj menyuam yaus thiab cov neeg laus, txoj kab nqes ntawm cov ntaiv yuav tsum qeeb thiab lub kaum sab xis yuav tsum tsis txhob loj dhau; cov stair treads yuav tsum tau siv los tiv thaiv kev sib tsoo, xws li cov hlua khi tiv thaiv, cov ntaub thaiv npog tiv thaiv, tiv thaiv kev sib tsoo, thiab lwm yam.

Stair teeb pom kev zoo

Lub teeb tsaus dhau heev tsis haum rau kev taug kev nyab xeeb, thiab lub teeb ci dhau los ua rau pom kev. Yog li ntawd, lub teeb ntawm cov ntaiv yuav tsum yog mos thiab meej.

Staircase style

Lub staircase tsim yuav tsum tau ua raws li kev kho kom zoo nkauj style.

Teeb meem suab nrov

Nws muaj feem xyuam rau kev sib txuas ntawm ntau qhov chaw ntawm lub pedal, thiab nws yuav tsum tsis txhob ua suab nrov thaum siv, thiaj li tsis cuam tshuam rau cov neeg hauv tsev neeg.