Puas yog CMU hluav taws ntsuas?
Puas yog CMU hluav taws ntsuas?

Video: Puas yog CMU hluav taws ntsuas?

Video: Puas yog CMU hluav taws ntsuas?
Video: TIAM NTAWD PUAS MUAJ LAWM BY POBTSUAS XYOOJ 2024, Kaum ib hlis
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Pob zeb Masonry Phab ntsa tsis hlawv. Nyob ntawm qhov tuab ntawm phab ntsa, qhov ntom ntawm cov chav nyob thiab cov nqi ntawm cov grout siv, pob zeb masonry phab ntsa tuaj yeem muab sijhawm txog plaub teev hluav taws ntsuas . Tsis tas li ntawd, pob zeb masonry phab ntsa dhau qhov ntsuas qhov ntsuas dej tsis zoo li lwm yam hluav taws nyob phab ntsa tshuab.

Tsuas yog li ntawd, puas yog cinder thaiv hluav taws ntsuas?

Pob zeb masonry yog ib qho khoom siv uas tsis muaj hluav taws xob uas muaj cov khoom zoo heev hluav taws -resistive zog. Cov ntsuas hluav taws - lub sijhawm tiv thaiv rau thaiv phab ntsa tuaj yeem txiav txim siab los ntawm kev paub txog cov ntaub ntawv no thiab ua raws li Table 721.1(2), yam khoom naj npawb 3 ntawm International Building Code (IBC)(ref. 1).

Tsis tas li ntawd, kuv yuav ua li cas thiaj paub yog tias kuv phab ntsa raug hluav taws kub? Cov hluav taws - kev tiv thaiv kev ntsuas ntawm sab nrauv phab ntsa yuav tsum ua raws li Table 601 lossis 602, qhov twg yog qhov loj dua. Yog tias hluav taws kev sib cais nrug ntawm phab ntsa yog ntau tshaj 5 feet, ces tus phab ntsa yuav yog ntsuas tawm tsam hluav taws exposure los ntawm sab hauv.

Hais txog qhov no, qhov ntsuas hluav taws kub ntawm 8 pob zeb thaiv phab ntsa yog dab tsi?

Kev nce ntxiv Kev Ntsuas Hluav Taws : Phab ntsa muaj li ntawm hollow pob zeb masonry units muaj lub npe tuab ntawm 8 ntiv tes los yog ntau dua thiab muaj ib kev ntsuam xyuas hluav taws tsawg kawg 2 teev yuav tsum tau cais ua 4 teev thaum qhov chaw khoob tau ua tiav nrog perlite lossis vermiculite, grout lossis cov khoom siv xws li nthuav dav

Lub thickness ntawm 2 teev hluav taws kub npaum li cas?

Cov hluav taws -kev tiv thaiv kev ntaus nqi ntawm qhob masonry phab ntsa nyob ntawm seb hom aggregate siv nyob rau hauv cov units. A 2 - teev ntsuas tuaj yeem ua tiav los ntawm a phab ntsa nrog qhov sib npaug tuab ntawm tsawg li 3 1/5 ntiv tes thaum nthuav slag los yog pumice yog siv los yog 4 1/ 2 ntiv tes thaum siv cov pob zeb siliceous los ua qhov sib sau ua ke.

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