Feem ntau cov neeg muas zaub tau nug cov yam ntxwv ntawm lub teeb yuag phab ntsa Panels, thiab hnub no kuv los tham nrog koj zoo tham txog lub teeb phab ntsa panels ntawm yim yam khoom loj nta:
Kev ua tau zoo thiab cov yam ntxwv ntawm Lub Zog Tshiab - txuag Magnesia Lub Teeb Phab Ntsa
1, siab zog
Raws li qhov sib ntxiv ntawm kev tiv thaiv corrosion luv fiber ntau raws li lub cev pob txha, slurry hardened nrog cov fiber ntau tag nrho, zoo heev txhim kho cov cement ntawm dabtsi yog khoov, cuam tshuam tsis kam. Kev tshuaj xyuas los ntawm Academy of Sciences: yog raws li lub teb chaws cov ntaub ntawv tsim JP / T169-2005 cov qauv kev lag luam. Vim yog lub zog siab, qhov kev ua tau zoo tag nrho yog qhov zoo, nws tuaj yeem siv tau raws li qhov siab siab, Phab ntsa Panels loj ncua ntawm phab ntsa, tsuav yog qhov yooj yim siv steel qauv anchorage, U-shaped steel tsau rau hauv phab ntsa, loj span, siab phab ntsa nce phab ntsa ntawm lub tog raj kheej, qhov cuam tshuam tsis kam yog 1.5 npaug ntawm cov masonry dav dav.
Qhov siab ntawm ntau tshaj 3 meters ntawm phab ntsa, xws li kev siv cov masonry dav siv los ua, yuav tsum yog ntau tshaj 240mm tuab, ntau tshaj 4 meters span kom nce lub kem, txhua 50cm siab yuav tsum tau nteg lub auxiliary reinforcement, nqi zog. thiab txoj hauj lwm ntawm qhov chaw o
2, Kev lag luam
Xws li los ntawm qhov pib los ntawm kev siv lub teeb yuag phab ntsa tsim, tuaj yeem txo cov qauv ntawm cov ntaub ntawv qauv, tag nrho cov nqi ntawm lub tsev tuaj yeem txo qis heev. Kuj tseem tuaj yeem ua rau thaj chaw ua tau zoo: lub thickness ntawm 90mm, dua li cov tsoos 240mm phab ntsa, kev tsim kho ntawm 7-8 meters kom ntev phab ntsa, tuaj yeem ua rau thaj tsam ntawm 1 square meters, 90mm tuab phab ntsa kev ua tau zoo thiab 240mm tuab phab ntsa. , tag nrho cov chav tsev Tus nqi nce ntawm 5-8%, qhov nce hauv vaj tse thiab tus nqi ntawm cov khoom yog siab dua tus nqi ntawm phab ntsa, nws tuaj yeem hais tias kev siv peb cov khoom yog dawb. Los ntawm qhov nce hauv qhov chaw ua haujlwm. Txo cov tsheb thauj mus los, txo kev siv zog, txo cov nqi ntawm cov qauv, kev tsim kho thiab lwm yam kev vam meej, tus nqi pheej yig heev.
3, Lub teeb yuag
Cov ntaub ntawv nrog cov ntaub ntawv tshwj xeeb thiab lwm yam khoom siv inorganic thiab admixtures, nrog slurry rau hauv qhov sib tov los ntawm kev ntxiv cua, ua rau ntau lub qhov microporous, thiab mus rau hauv ib lub honeycomb, cov khoom yuav sib zog dua ntoo, tuaj yeem ntab saum npoo. Nyob rau hauv qhov kev pom ntawm qhov kev ua tau zoo no ua rau cov phab ntsa vaj huam sib luag tuaj yeem ua qhov sib txawv: Raws li qhov hnyav ntawm lub teeb phab ntsa vaj huam sib luag yog 200m tuab masonry irs, Phab ntsa Panels nws tuaj yeem txo qhov hnyav ntawm cov txheej txheem phab ntsa, txo cov nqaj-cov kabmob lub hauv paus thiab sab hauv tsev. tuaj yeem yog ib ntus. Masonry mus rau sab saum toj ntawm lub beam masonry, tsis tuaj yeem yog ib ntus, muaj kev txwv loj.
4, hluav taws kev ua haujlwm
Cov khoom siv raw thiab cov khoom ntawm cov khoom yog inorganic thiab yeej tsis hlawv. Cov kev sim qhia tias 9cm tuab phab ntsa ntawm qhov hluav taws kub tsis kam mus txog 3 teev lossis ntau dua. Yuav tau dav siv los ua ib lub firewall. Class A fireproof khoom, rwb thaiv tsev, suab rwb thaiv tsev: 1 000 degrees Celsius siab kub 120 feeb combustion test yam tsis muaj kev puas tsuaj, hluav taws kub rau lub teb chaws A-level qauv. Vim yog lub phab ntsa board ntxiv rwb thaiv tsev lub teeb aggregate, yog li ntawd lub thermal conductivity ntawm lub phaj yog tshwj xeeb tshaj yog zoo dua li lwm yam masonry, ib tug ntau npaum li cas txo cov nqi cua txias o nrog ntau tshaj 45dB suab rwb thaiv tsev, raws li Tuam Tshoj lub teb chaws suab rwb thaiv tsev cov qauv GBJ 121-880
General masonry suab rwb thaiv tsev nyhuv ntawm 35-37dB. General masonry tsis muaj rwb thaiv tsev muaj nuj nqi, thaum tshav kub conduction ceev, tsis conducive rau thermal rwb thaiv tsev.
5, Suab rwb thaiv tsev kev ua tau zoo
Raws li cov phab ntsa tuab thiab kev kho deg hauv ntau txoj kev, peb tsim cov ntaub ntawv phab ntsa tuaj yeem yog 40-50 dB suab rwb thaiv tsev. Nyob rau tib lub sij hawm nws kuj yog ib tug zoo suab-absorbing khoom. Vim qhov sib ntxiv ntawm huab cua, zoo heev txhim kho lub suab rwb thaiv tsev khoom.
6, seismic, noo noo thiab dej tsis kam: Vim tias nws yog cov phab ntsa sib dhos, lub rooj tsavxwm nws tus kheej yog cov qauv peb-hauv-ib, lub rooj tsavxwm thiab cov ntawv sau rau hauv tag nrho, cuam tshuam tsis kam, khoov tsis kam thiab lwm yam khoom yog masonry phab ntsa tsis tuaj yeem ua tau. piv, Ncaj nraim rau kev tiv thaiv -8-9 degree av qeeg vim cov khoom muaj zog cement vaj huam sib luag muaj kev ua tau zoo tshwj xeeb, yog li cov dej noo-tiv taus cov yam ntxwv tshwj xeeb.
General masonry tsis tuaj yeem ya raws, lub sijhawm ntev yuav tsim ib pawg ntawm tev tawm.
7, Kev tsim kho yooj yim
Vim tias nws yog ntxeem tau, convex zawj, ua ke nrog cov khoom tuaj yeem ntsia tau, tuaj yeem npaj, drilling thiab lwm yam kev siv tshuab ua haujlwm, phab ntsa panels tuaj yeem ncaj qha nrog kev tsim kho ntawm grey xuab zeb, cement paste, kho kom zoo nkauj phab ntsa, xws li tsis tas yuav tshwj xeeb. Kev kho mob, tuaj yeem yog ib feem ntawm cov ntsia hlau, drilling, kev ruaj ntseg expansion bolts, ib leeg dai peev ntawm 40 kg lossis ntau dua, yog li cov dej, hluav taws xob, Phab ntsa Panels pipeline installation thiab embedding thiab lwm yam kev tsim kho, tshaj li cov masonry yog yooj yim. Kev txhim kho phab ntsa thiab av nplaum cib, hollow cib me me ntawm kev teeb tsa ntub dej piv rau kev txhim kho kev txhim kho tuaj yeem nce ntau dua 20 zaug, tuaj yeem txo lub sijhawm tsim kho. Phab ntsa panels tuaj yeem txiav arbitrarily los kho qhov dav, ntev. Kev tsim kho kev thauj mus los yooj yim, piling kev noj qab haus huv, tsis tas yuav batch, ua haujlwm qhuav, tsis muaj av nkos, tsis tshua muaj kev poob, qhov chaw tsis tshua muaj pov tseg, kev tsim kho kev vam meej. Cov khoom thauj hnyav yog thawj masonry hnyav ntawm 1/5.
Nruab ib daim ntawm magnesia phab ntsa board (1.8m2)=masonry 240 standard cib + 7.2m2 (ob-sided thib ob) plaster, qhov nruab nrab ib hnub twg yuav ntsia tau rau tag nrho ntawm 12 phab ntsa panels, uas yog, technical neeg ua hauj lwm masonry 1 500 Thaiv cib + 86m2 plastering.
8, ntsuab ib puag ncig tiv thaiv
Vim tias cov khoom no tsis siv av, tsis txhob haus, thiab tuaj yeem siv cov khoom pov tseg, yog cov khoom lag luam zoo hauv lub tebchaws. Raws li "National radioactive nuclide limit" cov kev cai rau kev sim, qhov ntsuas sab hauv raug ntawm {{{0}}}.05, qhov ntsuas sab nraud ntawm 0.33, Phab ntsa Panels nws cov khoom tsim thiab kev lag luam thiab kev siv tsis txwv, nws yog ib lub tsev ntsuab tiag tiag Cov ntaub ntawv hauv cov txheej txheem tsim khoom tsis muaj kuab paug, cov phab ntsa panels ntawm tag nrho cov ntaub ntawv tsis muaj teeb meem tshuaj thiab cov khoom siv hluav taws xob.
