Nws sau raws nkaus Ii pier foundation rau ib tug ncej tsev?

Ua ntej tsa tej tsev koj yuav tau saib xyuas kev xaiv lub hauv paus tsim rau nws. Muab cov xov tooj uas tau xaiv nws yuav tsis yooj yim rau siab rau ib yam dab tsi meej. Txawm li cas los, cov kev xaiv ntawm xws li ib tug lub moj khaum rau ntau ntau nyob rau hauv tsev nws yog nyob ntawm seb raws nraim koj yuav los tsim kom tau. Yog li, nyob rau hauv kev tsim kho yuav siv pier foundation, rau ib tug ncej tsev uas yog zoo heev rau qhov no.

Niaj hnub no peb yuav tham txog tag nrho cov zoo ntawm qhov kev xaiv no. Ua ntej ntawm tag nrho cov, zoo li cas ntawm lub hauv paus? Qhov yooj yim txoj kev uas yuav qhia hais tias nws yog khawb ntawm vaj huam sib luag deb ntawm txhua lwm yam kab uas yuav tsum tau yuav positioned nyob ntawm lub perimeter ntawm ob sab nraud thiab sab hauv txhawb phab ntsa. Muab hais tias qhov kev siv ntawm ib tug ncej tsev loj loj no sib txawv, qhov no zoo ntawm mus kom ze zoo xwb.

Plus no hom ntawm lub hauv paus yog hais tias lub sij hawm thiab nyiaj txiag rau nws siv yuav siv sij hawm ib tug heev me ntsis. Piv nrog rau ntau sawb foundation, nws yuav siv sij hawm tsawg npaum li cas ua vaj tse, thiab drilling siv sij hawm tsawg rau siab tshaj khawb trenches thiab tom ntej filling nrog qhob.

Yog hais tias ua kom raug, lub pier foundation rau ib tug ncej tsev yog sib txawv uas tsis tshua muaj zog. Tu siab, nws kiag li eliminates lub underground khawb. Tab sis nws yog tau tsim txawm nyob rau tsis ruaj tsis khov hauv av, tsis tau siv ib qhob ncoo, nyob rau hauv cov ntaub ntawv ntawm kev tsim kho rau ib tug hillside qhov kev xaiv no yog lub tsuas tshuaj.

Tw tshev rau nws yuav ua los ntawm cib, ua vaj tse los yog ntoo ua los ntawm tshwj xeeb u. Ntawm cov hoob kawm, li koj, tab sis nws yog tseem qhov zoo tshaj plaws kev xaiv yuav ua vaj tse los yog ua kev reinforced. Qhov no siv muab nyiaj pab ntau tshaj lub zog, kev ceev ntawm erection, thiab resistant rau tej teebmeem. Tab sis yuav ua li cas kom zoo zoo mount nws? Thawj zaug nws yuav tsum los npaj rau kev tsim kho. Nyob rau hauv qhov chaw uas koj npaj mus rau qhov chaw ib tug pier foundation rau ib tug ncej tsev, koj yuav tsum kiag tshem tawm cov saum toj txheej ntawm av, absorbed nyob rau hauv cov av txog 20-30 cm.

Ces koj yuav tau tuav lub layout foundation layout. Tom ntej no yog drilling qhov dej nrog ib lub cheeb ntawm txog 0.3 m thiab ib tug tob ntawm tsis tsawg tshaj li 1.75 m. Ncuav mus rau hauv ib zoo ntawm txog 0.2 m zoo rubble. Nyob rau lub hauv paus teeb detrital yeeb nkab inch tsis tsawg tshaj li 0.2 m, ib tug txheej puag ncig compacting av nplaum. Thaum lub sij hawm tus txheej txheem no, cov yeeb nkab txoj kev lub hauv paus rau lub columnar ncej tsev yuav tsum sawv mas.

Sau nyob rau hauv lub pob zeb ua yeeb nkab thiab nws cov me ntsis ascending, yog li ntawd xos sib tov tsim ib cov khoom hauv paus. Tom qab ntawd, tus tshiab khiv nchuav ua vaj tse, yog tias tsim nyog, lifting cov yeeb nkab rau hais tias qhov siab, uas yuav muab xam rau ntawm ib tug ncej tsev. Kos tus cim rau qhov siab ntawm cov stretched txoj hlua los yog laser pointer, raws li yuav tsum tau meej tseeb. Tom qab ntawd cov yeeb nkab yuav poured mus rau hauv lub pob zeb, tawm hauv ib tug kis nyob ze rau sab saum toj ntawm ib tug 15 cm. Cov bay ntxig rau hauv lub pob zeb reinforcing bar, thiab mam li tos kom txog thaum tag nrho cov kev tsim kho tsis tau muaj zog.