![Lub phab ntsa kab noj hniav tob npaum li cas? Lub phab ntsa kab noj hniav tob npaum li cas?](https://i.answers-medical.com/preview/medical-health/14025380-how-deep-is-a-cavity-wall-j.webp)
Video: Lub phab ntsa kab noj hniav tob npaum li cas?
![Video: Lub phab ntsa kab noj hniav tob npaum li cas? Video: Lub phab ntsa kab noj hniav tob npaum li cas?](https://i.ytimg.com/vi/wQobeNSWMsc/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
nruab nrab ntawm 4 txog 10 cm
Hais txog qhov no, yam tsawg kawg kab noj hniav phab ntsa tuab yog dab tsi?
Tam sim no, tus qauv yog 300mm. 100mm txhua rau sab nrauv, sab hauv daim tawv nqaij thiab rwb thaiv tsev. Koj tuaj yeem poob mus rau 70 hli rwb thaiv tsev yog tias koj siv cov thaiv cua sov rau sab hauv nplooj. Koj lub tsev tam sim no yuav yog 9 nti cib ua haujlwm nrog tsis muaj kab noj hniav.
Ib yam li ntawd, cov phab ntsa kab noj hniav yuav ua li cas? A kab noj hniav yog tsim los ntawm ob qho masonry phab ntsa cais los ntawm qhov chaw huab cua. Sab nrauv phab ntsa yog ua los ntawm cib thiab fim sab nraud ntawm lub tsev qauv. Sab hauv phab ntsa tej zaum yuav tsim ntawm masonry units xws li pob zeb thaiv, structural av nplaum, cib los yog reinforced pob zeb. Cov kev sib zog ntxiv dag zog rau kab noj hniav.
Qhov tseeb, qhov sib txawv ntawm phab ntsa kab noj hniav loj npaum li cas?
Yooj yim heev, es tsis txhob muaj 9 nti tuab cib phab ntsa nruab nrab ntawm sab hauv thiab sab nraud ntawm lub tsev, a kab noj hniav muaj ob txheej ntawm cib, nrog a qhov sib txawv hauv nruab nrab. Cov qhov sib txawv tuaj yeem ua txhua yam los ntawm 20 mus rau 100mm dav thiab yog li ntawd txhais tau tias kab noj hniav zoo li yuav dav dua li ib lub cib khov phab ntsa.
Puas yog kab noj hniav phab ntsa load bearing?
Kab laug sab , hauv architecture, ob phab ntsa suav nrog ob lub wythes (txheej ntsug) ntawm masonry cais los ntawm qhov chaw cua thiab koom ua ke los ntawm cov hlau txuas. Kab noj hniav phab ntsa yog siv ob qho tib si tsis yog thauj khoom - bearing ntxiv rau cov vaj tsev uas muaj vaj huam sib luag thiab rau kev coj tus kheej - phab ntsa kev tsim kho.
Pom zoo:
Puas tuaj yeem tiv thaiv kab noj hniav phab ntsa ua rau tawg?
![Puas tuaj yeem tiv thaiv kab noj hniav phab ntsa ua rau tawg? Puas tuaj yeem tiv thaiv kab noj hniav phab ntsa ua rau tawg?](https://i.answers-medical.com/preview/medical-health/13865612-can-cavity-wall-insulation-cause-cracks-j.webp)
Yog tias teeb tsa tsis raug, lossis cov khoom tsis tsim nyog, kab thaiv kab thaiv kab noj hniav (CWI) tuaj yeem ua rau ntub. Yawg Bowen, los ntawm Pontypridd, hais tias nws tau CWI teeb tsa dawb raws li lub phiaj xwm txuag hluav taws xob xya xyoo dhau los. Nws hais tias 'Kwv yees li ib xyoos lossis ntau dua tom qab ntawd, cov kab nrib pleb pib tshwm tuaj,' nws hais
Dab tsi cais lub hauv siab kab noj hniav los ntawm kab noj hniav?
![Dab tsi cais lub hauv siab kab noj hniav los ntawm kab noj hniav? Dab tsi cais lub hauv siab kab noj hniav los ntawm kab noj hniav?](https://i.answers-medical.com/preview/medical-health/13867563-what-separates-chest-cavity-from-abdominal-cavity-j.webp)
Nerve: Phrenic thiab qis qis qab haus huv
Lawv ua li cas thaiv kab noj hniav phab ntsa?
![Lawv ua li cas thaiv kab noj hniav phab ntsa? Lawv ua li cas thaiv kab noj hniav phab ntsa?](https://i.answers-medical.com/preview/medical-health/13874444-how-do-they-do-cavity-wall-insulation-j.webp)
Ntau phab ntsa kab noj hniav tuaj yeem raug thaiv los ntawm kev txhaj cov khoom rwb thaiv tsev mus rau kab noj hniav los ntawm sab nraud. Ib lub tuam txhab tshwj xeeb yuav laum qhov hauv phab ntsa sab nrauv, txhaj tshuaj rwb thaiv tsev los ntawm lub qhov thiab tom qab ntawd kaw lawv nrog cov cement
Dab tsi yog qhov zoo tshaj plaws kab noj hniav phab ntsa rwb thaiv tsev tsim tshiab?
![Dab tsi yog qhov zoo tshaj plaws kab noj hniav phab ntsa rwb thaiv tsev tsim tshiab? Dab tsi yog qhov zoo tshaj plaws kab noj hniav phab ntsa rwb thaiv tsev tsim tshiab?](https://i.answers-medical.com/preview/medical-health/13910472-what-is-the-best-cavity-wall-insulation-new-build-j.webp)
Kev xaiv rwb thaiv tsev EPS thiab cov ntaub plaub muaj cov K zoo ib yam, qhov PIR zoo dua. Rwb thaiv tsev tuaj yeem ntxiv rau kab noj hniav ntawm phab ntsa hauv ob txoj hauv kev. Ib qho kev xaiv yog txhawm rau sau ib nrab, tawm tsawg kawg 50mm kom meej. Kingspan tau tsim cov khoom lag luam (K108) uas txo qhov sib txawv khaws cia rau 10mm
Dab tsi yog qhov txwv me me ntawm kab noj hniav ntawm phab ntsa masonry?
![Dab tsi yog qhov txwv me me ntawm kab noj hniav ntawm phab ntsa masonry? Dab tsi yog qhov txwv me me ntawm kab noj hniav ntawm phab ntsa masonry?](https://i.answers-medical.com/preview/medical-health/14113229-what-are-the-size-limits-on-the-cavity-of-a-cavity-masonry-wall-j.webp)
Daim ntawv tam sim no ntawm Masonry Standard Joint Committee (MSJC) Lub Tsev Code Yuav Tsum Tau Ua Rau Masonry Structures txwv qhov siab tshaj plaws ntawm kab noj hniav mus rau 4 1/2 ntiv tes. Ob qhov xwm txheej thaum kawg yuav txiav txim siab qhov pleev ntawm kab noj hniav-qhov loj ntawm airspace (qhov chaw tso dej) thiab xav tau R-tus nqi ntawm phab ntsa