Lub pob zeb pob zeb thaiv qhov hnyav npaum li cas?

Video: Lub pob zeb pob zeb thaiv qhov hnyav npaum li cas?

2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17

Precast Pier Block

	Qhov ntev	Qhov hnyav
Pier Block	11" square x 7 1/2" h	105 lbs ib.

Ua raws li qhov xav tau, kuv puas tuaj yeem siv lub lawj pier blocks es tsis txhob footings?

Pob zeb Pier Blocks rau Decks . A lawj pier block yog nyob rau hauv ntau txoj kev tsuas yog ib tug yooj yim version ntawm lub "precast foundation", ib tug foundation hom lees paub los ntawm lub tsev lis dej num. Lawv raug rau tag nrho cov kev cai tib yam li ib txwm ko taw , txawm tias tsis raug pov rau hauv qhov chaw.

Ib yam li ntawd, yuav tsum sib nrug deb npaum li cas cov pob zeb ua pob zeb? Teeb lub Pob Zeb Blocks Muab lub kaum plaub thaiv yog li lawv 10 feet sib nrug nrog rau sab ntev ntawm daim duab plaub thiab 8 ko taw sib nrug nyob rau hauv luv luv sab, ntsuas los ntawm qhov chaw ntawm lub thaiv . Npaj cov kab seem ntawm thaiv yog li tag nrho cov sib npaug spaced ntawm lub ces kaum thaiv.

Tsis tas li lo lus nug yog, qhov siab npaum li cas yog lub pier thaiv?

Lub npe series	Tsis muaj
Qhov dav dav (Inches)	10.375
Qhov siab tiag tiag (Inches)	7.125
Qhov hnyav (lbs.)	41.5
Xim/Tiav Tsev Neeg	Grey

Koj puas tuaj yeem siv cov pob zeb ua pob zeb rau footings?

Xyuas kom ruaj khov ko taw . Footings yuav tsum yog tsawg kawg yog ob zaug ntawm qhov dav ntawm qhov qhob thaiv (ie, ib txwm 8x8x16 thaiv yuav xav tau 16-nti dav ko taw ) thiab txuas ntxiv hauv qab kab Frost.

Pom zoo:

Yuav ua li cas yog qhov tsawg kawg nkaus pob zeb npog nyob rau hauv mm ntawm ib tug cam khwb cia nyob rau hauv qhov chaw pob zeb tso tawm tsam thiab mus tas li raug rau lub ntiaj teb?

Table-1: Yam Tsawg Npog Thickness rau Cast-in-Place Qhob Hom kev tsim ua vaj tse hla, hli Qhob nrum tiv thaiv thiab txuas mus tas li nrog hauv av 75 Pob zeb sib chwv nrog av lossis dej No. 19 txog No. 57 tuav 50 No. 16 bar thiab me dua 40

Nws raug nqi ntau npaum li cas los tsim ib lub pob zeb thaiv qhov chaw nres tsheb?

Thaum nws los txog rau kev teeb tsa, DIY project khiav ntawm $ 9 txog $ 12 ib square feet, suav nrog mortar, reinforcement thiab lwm yam. Muaj ib tus neeg cog lus nruab koj lub cinder thaiv phab ntsa yuav raug nqi txog $ 565 tom qab suav nyiaj rau kev ua haujlwm, cov khoom siv, kev xa khoom, thiab lwm yam nqi koom nrog

Ib qho 4 pob zeb pob zeb hnyav npaum li cas?

X 4 hauv pob zeb thaiv 33 lb. yog tsim los rau ASTM C 90 specifications thiab siv nyob rau hauv lub hauv paus thiab saum toj-qib masonry phab ntsa. Qhov hnyav hnyav hnyav no yog uniformly square thiab tsis muaj chips loj

Yuav ua li cas koj txuas pob zeb rau pob zeb thaiv?

Nias lub pob zeb kom ruaj khov rau hauv lub mortar ntawm lub thaiv phab ntsa, txaus kom lub pob zeb yog embedded rau hauv mortar. Khiav tag nrho cov kab hla hauv qab ua ntej, tom qab ntawd lwm kab nyob rau sab saum toj ntawm qhov ntawd thiab ntxiv rau ntawm phab ntsa. Tig txhua lub pob zeb clockwise los yog counterclockwise kom txog thaum nws ua raws li koj nyiam