Cov plag tsev tuaj yeem qhia tau tias muaj qhov tseem ceeb ntawm kev puas tsuaj rau lub tsev lub hauv paus, cov plag tsev tsis sib haum, lossis dej puas tsuaj uas yuav tsum tau kho lub hauv paus. Txawm hais tias cov pem teb sloping yog ib qho ntawm cov cim qhia ntawm lub hauv paus loj lossis teeb meem hauv tsev, lawv yeej tsis ua rau muaj kev txhawj xeeb.
Yuav ua li cas rau pem teb nqes hav?
Plaub txoj kab nqes tsis yog qhov txawv, tshwj xeeb tshaj yog nyob rau hauv tsev ntau dua 15 xyoos. Raws li National Association of Home Builders (NAHB), pem teb slopes tsawg dua ½ nti (1.27 cm) tshaj qhov deb ntawm 20 ko taw (6.10 meters) tau txais. Lwm tus kws tshaj lij hais tias txhua yam hauv qab 1.5 ntiv tes (3.8 cm) tsis zoo.
Puas yog cov plag tsev hauv cov tsev qub qub?
cov plag tsev muaj ntau hauv cov tsev laus, thiab txawm nyob hauv tsev tshiab li 15 txog 30 xyoo. Sloping pem teb feem ntau tshwm sim los ntawm ib txwm thiab txais tau deflection (khoov) hauv cov ntoo joists uas muaj cov qauv hauv pem teb. … Txawm li cas los xij, cov lus hais hauv pem teb tuaj yeem yog qhov qhia txog qhov teeb meem uas xav tau kev saib xyuas.
Yuav ua li cas rau pem teb puas kho tau?
Txhawm rau pem teb Sloping
Sloping thiab sagging plag tsev los ntawm cov teeb meem hauv paus tsis yog ib qho yooj yim kho, tab sis nrhiav ib lub tuam txhab ua hauj lwm yuav tsum tsis txhob nyuaj dhau. … Qhov no tej zaum yuav muaj jacking nce pem tebjoists thiab txhim kho kev txhawb nqa, lossis nws tuaj yeem xav tau jacking tag nrho lub tsev thiab txhim kho footers tshiab.
Yuav ua li cas rau pem hauv ntej?
Kho yooj yim tshaj plaws: Ntxiv ko taw rau cov rooj tog Yog tias cov pem teb tsis sib xws hauv nqe lus nug yog lub suab zoo, koj tuaj yeem tawm tsam nws txoj kab nqes los ntawm kev yooj yim txuas ko taw-kuj hu ua "furniture levelers" thiab nrhiav tau yooj yim ntawm txhua lub khw kho vajtse hauv zos lossis ntawm Amazon-rau ob txhais ceg.
