Peb cov U-puab steel ntawv pawg yog kub- dov nrog ib tug symmetric U cross-section thiab ib nkawm pob-thiab-claw interlocks uas cia ib tug neeg tuav interlock kawg mus rau hauv ib tug tas mus li, dej{5}} nres tuav phab ntsa. Vim tias tib lub ntsiab lus yog sib luag thiab lub teeb, U-puab yog tsev neeg piling zoo tshaj plaws rau kev ua haujlwm cyclic - tsav, rho tawm, rov-tsav - uas yog vim li cas nws thiaj li yog vim li cas nws thiaj li yog vim li cas rau dej ib ntus - nres cofferdams, foundation-kub shoring, iprenal coffches. marine, hydraulic thiab tsev tej yaam num.
Peb muab tag nrho U-ntau npaum li ntawm 400 mm txog 750 mm dav hauv S235–S430, S355GP, SY295/SY390 thiab Q235B/Q345B, kub{10}} dov rau EN 10248, JIS A 5528 thiab GB} raws li ib qho kev sib koom ua ke {TC1, ob leeg thiab xaiv thib peb- tog tshuaj ntsuam xyuas ntawm txhua qhov khoom xa tuaj. Peb txiav, ua khub, tsho loj, cim, pob khoom thiab txhawb nqa rho tawm / rov- siv kev npaj, hais tawm hauv 24 teev.
Engineering Performance & Design Notes
Tshooj lus no piav qhia txog yuav ua li cas U hla- ntu thiab nws qhov kev sib cuam tshuam tiv thaiv lub ntiaj teb thiab dej siab, yog li koj tuaj yeem teev nws nrog kev ntseeg siab.
Symmetric re-seem siv tau- cov symmetric ib lub ntsiab extracts huv si thiab re-tsav muaj tseeb, uas yog lub hauv paus ntawm nws cyclic - siv kom zoo dua.
Pob-thiab-claw interlock shear- ob qho kev sib cuam tshuam hloov lateral shear hla phab ntsa thiab compress nyob rau hauv load kom txwv seepage.
Nthuav load rau ob txhais ceg- ob lub- ceg U profile muab lub suab nrov ntawm inertia ib kilogram rau ntiav - rau - nruab nrab tuav qhov siab.
Ua ke - sib dhos rau phab ntsa dav dua- Hoobkas-welded ob khub ua kom dav ntawm phab ntsa ua haujlwm thiab txiav los ntawm- phab ntsa pob qij txha, ua kom yooj yim tuav thiab tsav tsheb.
Cov qauv tsim siv tau- pawg rau EN 10248 / JIS A 5528 / GB; phab ntsa tsim ib qhov project lub zos code.
Cov qauv tsim siv tau:EN 10248 · JIS A 5528 · GB · ASTM A328 (ntawm kev thov) rau pawg; phab ntsa tsim ib qhov project lub zos code.
Zuag qhia tag nrho Specifications
| Yam khoom | Ntau yam / nthuav dav |
|---|---|
| Tshooj | Symmetric U hla-section, ib khub pob-thiab-claw interlocks |
| Cov txheej txheem | Kub- dov |
| Qib | S235 / S275 / S355 / S390 / S430; S355GP; SY295 / SY390; Q235B / Q345B (chemistry ntawm MTC) |
| Series qhov ntau thiab tsawg | Dav 400/500/600/750 mm; qhov siab 85-225 mm; Thickness 8.0-27.6 hli |
| Ntev | 6 / 9 / 12 / 15 m, mus txog 24 m ntawm kev thov |
| Muab daim ntawv | Ib leeg tuav lossis lub Hoobkas -welded ob khub |
| Nto | Liab · dub (cov kua roj vanish) · kub-dip galvanized |
| Txuj | EN 10248 · JIS A 5528 · GB · ASTM A328 (ntawm kev thov) |
| Dej nruj | Pob-thiab-claw interlocks; sealant / grout / sib txuas vuam rau qis -permeability lossis ntev - phab ntsa |
| Zoo | MTC + ntoo khaub lig- tshawb xyuas U cov ntaub ntawv; thib peb- tog SGS/BV/COTECNA ntawm kev thov; ± 1% kam rau ua |
| Ntim / thauj | Ntev -pab pawg lashed, thawv / bulk nkoj, hiav txwv- tsim nyog ntim |
Daim ntawv thov ntawm U-Shape Steel Sheet Piles
Ua haujlwm ruaj khov- Cov chaw nres nkoj, dej nyab thiab cov phab ntsa ntawm cov phab ntsa, cov ntug hiav txwv dej thiab kev tiv thaiv kev nqes hav, kev cob qhia dej thiab kho cov kwj dej.
Reusable ib ntus ua haujlwm- dej- nres cofferdams, lub hauv paus- qhov thiab khawb shoring, choj cofferdams, pipeline thiab tunnel trench txhawb nqa - feem ntau muab rho tawm thiab rov siv dua.
Dej ib ntus - nres cofferdams- tsav, dewater, tsim, ces rho tawm rau qhov chaw tom ntej.
Foundation-kub & trench shoring- excavation retaining in municipal and building works, re-siv hla cov qhov uas nyob ib sab.
Dej, kwj dej & tswj dej nyab- kev cob qhia dej, kho cov kwj dej, kev tiv thaiv kav dej thiab dej nyab - tswj cov channel khaws cia.
Choj & marine water enclosures- choj-pier cofferdams thiab dock revetments nyob rau hauv ntiav- mus rau - dej nruab nrab.
Series Xaiv - U-Range Reference
Standard U-shape sheet-pile data (ib zaug-bar mass), hla- tshawb xyuas hla ob daim ntawv teev cov khoom lag luam ywj pheej thiab ua raws li tus qauv Larsen- hom kab kos.
| Dav × Qhov siab (mm) | Thickness (hli) | Qhov hnyav (kg / m) |
|---|---|---|
| 400 × 85 | 8.0 | 35.5 |
| 400 × 100 | 10.5 | 48.0 |
| 400 × 125 | 13.0 | 60.0 |
| 400 × 150 | 13.1 | 58.4 |
| 400 × 170 | 15.5 | 76.1 |
| 500 × 210 | 11.5 | 77.5 |
| 500 × 210 | 15.6 | 87.5 |
| 500 × 210 | 20.0 | 103.0 |
| 500 × 225 | 27.6 | 120.1 |
| 600 × 130 | 10.3 | 61.8 |
| 600 × 180 | 13.4 | 81.6 |
| 600 × 210 | 18.0 | 106.2 |
| 750 × 205 | 10.0 | 77.9 |
| Qib: S275 · S355 · S390 · S430 ｜ S355GP ｜ SY295 · SY390 ｜ Q235B · Q345B ｜ Standard: EN 10248 · JIS A 5528 · GB · ASTM A328 (raws li thov pob-thiab-claw interlock|Nto: liab qab · dub (cov kua roj vanish) · galvanized|Khoom siv: ib qho bar lossis welded ob khub | ||
Installation, Extraction & Re- siv Kev taw qhia
Loj, ntev & qib kuaj- paub meej U qhov loj me, txiav ntev, qib thiab daim ntawv muab khoom (bar lossis khub) tiv thaiv tus tsim thiab MTC.
Kev tsav tsheb ib ntus- tsav nyob rau hauv kev txiav txim nrog vibratory los yog cuam tshuam rauj, saib interlock kaw thiab verticality.
Dej- kho & ruaj khov- ntxiv sealant/grout/welding rau tsawg- phab ntsa permeability; siv waling lossis kab pheeb ces kaum ntawm cov phab ntsa siab.
Extraction & re- siv- rho tawm rau rov siv dua, tom qab ntawd ncaj, rov- xyuas cov kev cuam tshuam thiab kov txheej txheej ua ntej rov- tsav tsheb.
Manufacturing & Quality Control
Qhuav Flow
Mill kub dov- U profile dov rau ntawm steel zeb kab (kev koom tes zeb) rau tus qauv bar daim ntawv qhia thiab xaiv qib.
Kev pov thawj tuaj- MTC chemistry/mechanics thiab U section data checked on receipt.
Kev ua khw- txiav mus rau qhov ntev, ua khub (optional vuam ob khub) thiab nto prep raws li tau txiav txim.
Nto & tiv thaiv- liab qab, dub (cov kua roj vanish) los yog kub-dip galvanized rau ib qhov project thiab raug.
Tus neeg soj ntsuam kos npe - tawm- seem, cuam tshuam thiab ntsuas qhov ntsuas; thib peb- tog SGS/BV/COTECNA ntawm kev thov.
Export packing- ntev- cim bundles lashed rau thawv / bulk loading.
Kev Tswj Xyuas Zoo
Mill{0}}rau-bar traceability- txhua pob khoom sib phim nws MTC chemistry thiab mechanics.
U seem & kam rau ua- dav/qhov siab/thickness tuav rau tus qauv bar- cov ntaub ntawv (≈±1%).
Interlock & weld-ntawm-pair tshuaj xyuas- pob-thiab-claw xauv profile thiab khub welds txheeb xyuas; tsis muaj kev puas tsuaj / tsis khoov.
Kev pov thawj ywj pheej- thib peb- tog SGS/BV/COTECNA rau qhov chaw nres nkoj thiab geotech txais.
Ntim & Kev thauj mus los
| Yam khoom | Paub meej |
|---|---|
| Ntim | Length -pab pawg lashed nrog lifting cov ntsiab lus tiv thaiv. |
| Kev thauj mus los | Thawv, bulk nkoj los yog qhib- sab saum toj, engineered rau bar ntev thiab dav. |
| Lub sijhawm ua haujlwm | Tshuag 5-7 hnub; mill order 15-25 hnub. |
| Kos npe | Loj, qib, ntev, khub / nras cim rau ntawm U bar chart. |
| Docs xa tuaj | Cov ntawv ntim khoom, daim ntawv them nqi, MTC, cov ntaub ntawv tshuaj xyuas (thib peb- tog ntawm kev thov). |
FAQ:
Lub Hoobkas ua li cas -welded ob khub hloov freight piv rau ib leeg tuav?
Welded khub txiav tus naj npawb ntawm los ntawm - phab ntsa interlocks thiab installation hla ntawm qhov chaw, tab sis ntxiv qhov dav thiab ib kauj ruam vuam rau lub bar. Peb hais ob qho tib si -bar thiab ob npaug -pair freight ib sab yog li koj tuaj yeem sib piv tag nrho cov nqi tsaws rau koj txoj haujlwm.
U-puab pawg tuaj yeem tsav hauv dej tob, thiab tswj kev ruaj ntseg li cas?
Yog - vibratory lossis cuam tshuam rauj tsav mus rau qib hauv dej; rau cov phab ntsa uas pom qhov siab ib ntus waling los yog kab pheeb ces kaum -txhawb txhawb nqa ntxiv rau tuav kab thiab kav dej ua ntej rov qab.
Dab tsi ua rau muaj pes tsawg zaus kuv tuaj yeem rov siv dua U-puab cov duab, thiab cov nqi kho dua tshiab yog dab tsi?
Rov qab siv lub neej nyob ntawm kev tsav tsheb hauv av, kev saib xyuas kev tshem tawm thiab corrosion; Lub teeb av ib ntus feem ntau tso cai rau kaum rov- tsav mus. Tom qab rho tawm peb muab kev ncaj, sib cuam tshuam rov- kuaj thiab txheej kov- ua ntej rov- tsav tsheb, hais ib tonne.
Yuav ua li cas interlock ua watertight nyob rau hauv lub taub hau dej tas li?
Ob lub pob -thiab-claw interlocks lub rooj thiab compress nyob rau hauv load; rau qis-permeability los yog ntev- phab ntsa peb ntxiv sealant, grout los yog sib koom vuam ntawm lub clutches kom tsis txhob seepage.
Koj puas muab cov pawg nkaus xwb, lossis tag nrho ib ntus - pob ua haujlwm?
Txawm li cas los xij - tau ntawv pov thawj U-puab bars thiab khub, lossis ib pob tag nrho suav nrog struts/walers, kev npaj rho tawm thiab kev taw qhia ntawm qhov chaw yog li lub sijhawm ib ntus - ua haujlwm lub luag haujlwm zaum nrog ib tus neeg muag khoom.
Yuav ua li cas koj hais tus nqi tsaws rau qhov chaw nres nkoj lossis dej qhov project?
Xa pawg loj, qhov ntev, qhov ntau, lub ntiajteb txawj nqus / lub taub hau dej thiab qhov chaw nres nkoj - peb lees paub qib thiab tus qauv, tom qab ntawd hais cov hlau, txheej, tshuaj xyuas thiab dej hiav txwv -freight loading ua ke hauv 24 teev.
