Hlau Roof Expansion Joint System

Lub hom phiaj ntawm Hlau Roof Expansion Joint

Hlau Roof Expansion Joint yog Hlau Roof Expansion Joint qauv siv rau steel qauv suab rwb thaiv tsev rhiav.

Nws yog teem rau ntawm Hlau Roof Expansion Joint ntawm phab ntsa.

Qhov dav ntawm Hlau Roof Expansion Joint yog ntau dua 20mm; nws muaj xws li zawv zawg txheej, acoustic reinforcement txheej, thiab steel kem; txheej zawv zawg yog teem raws li txoj kab ntsug ntev ntawm Hlau Roof Expansion Joint, thiab ob sab ntawm cov zawv zawg txheej yog txuas nrog rau sab hauv ntawm phab ntsa ntawm ob sab ntawm Hlau Roof Expansion Joint; acoustic them nyiaj

Cov txheej txheem muaj zog thiab cov kab hlau yog teem rau sab hauv ntawm cov zawv zawg txheej nyob rau hauv lem, sib haum mus rau txoj hauj lwm ntawm Hlau Roof Expansion Joint, thiab acoustic reinforcement txheej thiab steel kem yog superimposed raws thickness ntawm phab ntsa.

Kev sib koom ua ke ntawm cov qauv siv hluav taws xob daws cov teeb meem kev ua haujlwm ntawm lub suab rwb thaiv tsev tsis zoo, kev nyab xeeb tsis zoo, cov qauv tsim tsis yooj yim, thiab kev tsim kho tsis zoo ntawm cov tsoos Hlau Roof Expansion Joint qauv.

Cov qauv ntawm Hlau Roof Expansion Joint

Hlau Roof Expansion Joint qauv belongs rau kev ua haujlwm ntawm steel qauv kev tsim kho, nrog rau cov qauv steel phab ntsa, Hlau Roof Expansion Joint reserved rau ntawm phab ntsa, sab hauv phab ntsa phaj thiab sab nrauv phab ntsa tsau sab hauv thiab sab nrauv phab ntsa, Sab hauv phab ntsa phaj thiab lub vaj huam sib luag phab ntsa sab nrauv yog txiav tawm ntawm Hlau Roof Expansion Joint, thiab lub vaj huam sib luag sab hauv thiab cov vaj huam sib luag sab nrauv txuas nrog lub rooj sib tham telescopic.

Muaj ib lub qhov nyob rau hauv nruab nrab ntawm lub thickness ntawm ib kawg ntawm lub inserting board uas yog muab tso rau hauv ib leeg. Lub qhov txuas txuas rau lub rooj tsavxwm inserting thiab qis qis ntawm lub rooj tsavxwm inserting.

Qhov dav ntawm lub qhov sib txuam nrog lub thickness ntawm lub sab sauv inserting board thiab qis inserting board.

Lub rooj tsavxwm sab saud lossis lub rooj tsavxwm hauv qab yog feem ntau muab tso rau hauv cov qhov rooj ntawm lub rooj tsavxwm sab nraud, thiab muaj qhov chaw rau lub rooj tsavxwm sab saud lossis lub rooj tsavxwm qis kom txav mus los ntawm lub rooj tsavxwm sab saud lossis lub rooj tsavxwm hauv qab thiab hauv qab ntawm lub qhov rooj.

Nws tuaj yeem hloov kho kom haum rau qhov tsis sib xws ntawm cov nroj tsuag hauv paus, txhawm rau tiv thaiv qhov deformation ntawm phab ntsa vaj huam sib luag ntawm Hlau Roof Expansion Joint, ua rau muaj kev phom sij rau kev nyab xeeb.

Kev txhim kho ntawm Hlau Roof Expansion Joint

Nrog rau txoj kev loj hlob ntawm tib neeg thiab kev lag luam, ntau thiab ntau tus neeg cov kev xav tau raug them rau cov nroj tsuag kev lag luam hauv kuv lub teb chaws.

Daim ntawv thov ntawm Hlau Roof Expansion Joint steel qauv nroj tsuag tau dhau los ua ntau dua.

Hlau Roof Expansion Joint steel qauv nroj tsuag muaj qhov zoo ntawm kev tsim kho ceev ceev, muaj peev xwm ua haujlwm siab, Nws muaj qhov zoo ntawm kev ua haujlwm zoo seismic thiab muaj zog zuag qhia tag nrho, tab sis kuj muaj qee yam tsis xws luag.

Los ntawm optimizing tus tsim ntawm Hlau Roof Expansion Joint steel qauv Rhiav, qhov project tus nqi yuav raug cawm dim thiab lub tuam txhab tuaj yeem tsim cov txiaj ntsig. Daim ntawv no tsuas yog tsom mus rau qhov loj-scale Hlau Roof Expansion Joint steel qauv.

Kev tsim kho kom zoo ntawm Hlau Roof Expansion Joint ntawm cov txheej txheem rhiav raug tshuaj xyuas. Nrog rau txoj kev loj hlob ntawm kev lag luam niaj hnub, kev tsim khoom siv tshuab muaj cov kev xav tau ntau dua rau cov tsev, ntawm cov txheej txheem ntev ntev yuav tshwm sim hauv cov qauv tsim.

Nyob rau hauv cov ntaub ntawv ntawm ib tug super-ntev steel qauv project nyob rau hauv Zhejiang, kuv lub teb chaws, tus txheej txheem ntawm "dispersion txoj cai" yog siv los nqa tawm kab rov tav Lub supplementary xam ntawm kub kev ntxhov siab thiab sab saum toj hloov chaw yuav ua tau raws li qhov yuav tsum tau ntawm bearing muaj peev xwm thiab deformation.

Ua li cas teem caij steel qauv kub Hlau Roof Expansion Joint?

Lub Tsev Hlau Roof Expansion Joint, tseem hu ua Hlau Roof Expansion Joint, yog hais txog kev teeb tsa ntawm cov khoom tsim nyog raws li cov kev taw qhia ntawm kev tsim cov pob qij txha ntawm cov tsev lossis cov qauv txhawm rau tiv thaiv cov khoom hauv tsev los ntawm kev tawg lossis ua rau cov qauv vim kev hloov pauv huab cua (thermal. expansion, txias contraction).

Ib tug qauv seam. Hlau Roof Expansion Joint yog faib cov khoom vaj tse saum toj no lub hauv paus xws li phab ntsa, pem teb, ru tsev (tshwj tsis yog lub ru tsev ntoo) rau hauv ob qho kev ywj pheej kom cov vaj tse lossis cov vaj tse tuaj yeem ua kab rov tav raws txoj kev ntev. Tiv thaiv cov kab nrib pleb hauv tsev vim kev hloov pauv huab cua.

Cov txheej txheem yog khaws cia qhov sib txawv ntawm qee qhov kev ncua deb raws li qhov ntev ntawm lub tsev, thiab tshem tawm lub tsev ntawm lub ru tsev, phab ntsa, pem teb thiab lwm yam khoom saum toj no hauv av. txiav tawm.

Qhov dav ntawm Hlau Roof Expansion Joint feem ntau yog 20 hli mus rau 30 hli, thiab cov pob qij txha tau ntim nrog cov khoom siv thermal rwb thaiv tsev.

Qhov sib nrug ntawm ob lub Hlau Roof Expansion Joints yog qhia meej meej nyob rau hauv lub tsev qauv code. Yog tias lub dav hlau loj ntawm lub tsev ntev dhau lawm, vim yog thermal expansion thiab contraction, nws yuav ua rau muaj kev kub ntxhov ntau dhau ntawm cov qauv.

Nws yog ib qho tsim nyog los teeb tsa ib qho kev sib koom ua ke ntawm qee qhov ntev ntawm cov qauv kom faib lub tsev mus rau ntau qhov chaw, thiab qhov sib koom ua ke yog qhov kub thiab txias. Rau cov txheej txheem sib txawv, qhov kev ncua deb ntawm Hlau Roof Expansion Joints yog qhov sib txawv, uas yog tshwj xeeb tau teev tseg hauv Tshooj 8.1 ntawm tus lej Suav tam sim no "Code for Design of Concrete Structures" GB50010-2010.

Hlau Roof Expansion Joint Design

Tam sim no, ib hom tshiab steel qauv TPO loj-scale Hlau Roof Expansion Joint waterproof sib koom tau nthuav tawm, uas muaj feem xyuam rau cov kev lag luam ntawm lub tsev tsim, nrog rau cov qauv saum toj kawg nkaus teem rau sab saum toj ntawm Hlau Roof Expansion Joint thiab ib sab kev txhawb nqa. qauv txheej txheem ntawm ob sab ntawm Hlau Roof Expansion Joint.

Cov qauv saum toj kawg nkaus yog txhim tsa rau saum toj ntawm ob sab kev txhawb nqa; thawj TPO waterproofing membrane, lub thib ob TPO waterproofing membrane thiab lub thib ob TPO waterproofing membrane ntawm lub saum toj kawg nkaus qauv yog alternated, thiab yog kev cob cog rua thiab tsau nyob rau hauv txoj kev ntawm kub tag nrho welding kom paub lub zuag qhia tag nrho kev pab them nqi ntawm lub Hlau Roof Expansion Joint txoj hauj lwm.

Piv nrog rau cov tsoos Hlau Roof Expansion Joint waterproof qauv, cov qauv siv hluav taws xob nthuav dav kev ua haujlwm ntawm cov dej tsis zoo, thiab txhim kho cov nyhuv dej tsis zoo ntawm cov dej tsis sib haum; Cov qauv, tiv thaiv dej los nag, dej tsis zoo, kev ua tau zoo heev; polyethylene ua npuas ncauj pas nrig yog teem nyob rau hauv nruab nrab ntawm lub sab saum toj pob zeb wool sab saum toj, yog li ntawd lub thib peb TPO waterproof membrane nteg rau nws cov ntaub ntawv ib tug upwardly convex qauv, zoo zam lub xub ntiag ntawm peb TPO waterproof membrane accumulates dej thiab daus.

Hlau Roof Expansion Joint rau loj steel qauv Rhiav

Cov Hlau Roof Expansion Joint ntawm lub rooj cob qhia loj steel qauv belongs rau kev ua haujlwm ntawm kev tsim Hlau Roof Expansion Joint, thiab suav nrog sab laug steel rail, sab nrauv phab ntsa ntawm sab laug steel rail yog fixedly ntsia nrog installation steel tuav, lub txoj cai steel rail yog ntsia rau sab xis ntawm sab laug steel rail, thiab sab nrauv phab ntsa ntawm txoj cai steel rail yog ntsia.

Kuj tseem muaj qhov ruaj khov steel bar nyob rau sab sauv, lub qhov kab noj hniav yog tsim los ntawm sab laug thiab txoj kev tsheb ciav hlau, ntau qhov ntawm qhov tsis sib xws yog tsau rau hauv qhov kab noj hniav, tsis muaj roj hmab yog ntsia rau hauv qhov kab noj hniav, thiab sab laug txoj kev tsheb ciav hlau thiab A plurality ntawm txwv steel thav duab raug ntsia rau ntawm lub tes tsho sab nrauv ntawm txoj kev tsheb ciav hlau.

Cov qauv siv hluav taws xob muaj cov qauv tsim tshiab, kev ua haujlwm yooj yim thiab siv tau zoo, uas tuaj yeem ua rau Hlau Roof Expansion Joint qauv tsis zoo thiab txo cov thermal expansion quab yuam ntawm nws cov khoom cog, thiab tuaj yeem ua rau Hlau Roof Expansion Joint qauv tuaj yeem txo qhov txias shrinkage quab yuam. ntawm nws cov khoom cog, thiab tseem tuaj yeem tso cov dej nag kom zoo los tiv thaiv xeb ntawm cov qauv steel.