Installation ntawm lub hauv paus ntawm lub tsev: lub ntsiab lus tseem ceeb

Lub underground ib feem ntawm lub tsev, uas yog lub hauv paus, yuav siv sij hawm lub Brunt ntawm ib lub nra hnyav, hloov nws mus rau hauv av. Installation ntawm lub hauv paus niaj hnub no yuav ua los ntawm ib tug ntawm ib tug ntau yam kev kawm, thiab nws yuav ua tau nws tus kheej. Ib tug ntawm lawv tso cai rau koj los tsim kom tau ib lub hauv paus ntawm rau daim kab xev, uas yog heev nrov nyob rau hauv lub private tsev nyob siv, raws li nws yuav tsum tau tsawg heev zog cov nqi. Nws tsim yog nrog los ntawm paub tab paub xav kev nqis peev uas thiab siv machinery yog tsis heev nyuaj. Tus ntaus ntawv ntawm no tsim - tus txheej txheem yooj yim txaus rau kev siv ntawm npaj xwb yuav tsum mus kawm tej hauj lwm ntawm technology. Qhov no zoo ntawm lub hauv paus yog pw rau qhuav tsis heaving xau, raws li yog hais sib sib zog nqus av freezes, qhov kev siv yuav raug nqi ntau dua rau cov yog vim li cas hais tias cov excavation yuav muaj ib tug loj ntim. Yog li ntawd, nws yog tsim nyog xav tias yuav tau cas heavy-tso kev kawm.

Kev npaj rau kev tsim kho ntawm sawb foundation

Installation ntawm lub hauv paus pib nrog lub tej thiab qhov chaw layout. Rau hauv av yuav tsum tau cim axis ntawm lub neej yav tom ntej lub tsev thiab txhim kho lub pins, uas yuav tsum tau nyob nruab nrab ntawm lub qaum. Nws yog ib qho tseem ceeb mus saib cov ces kaum, uas yuav tsum muaj sib npaug zos rau 90 degrees. Npaj cov kawm ntawv yuav tsum ua rau nws ib tug loj loj rau txhua sab los ntawm 2 meters. Kos rau lub correctness ntawm markup yuav muab piv rau cov diagonals.

Npaj trenches thiab kev siv ntawm formwork

Mounting sawb foundation nyob rau hauv lub tom ntej no theem yuav khawb ib trench, cov hauj lwm muaj peev xwm yuav nqa tawm manually los yog nrog kev pab los ntawm ib tug excavator. Nyob rau hauv lub caij nyoog kawg no cov ntaub ntawv hauv qab yuav tsum tau ntxuav thiab leveled duav. Nyob rau hauv lub kauj ruam tom ntej koj yuav pib tso cov cushion, lub thickness ntawm cov uas yuav tsum tau npaum li cas los 200 mm. Nws yog tsim los ntawm me me feem ntawm gravel los yog xuab zeb. Txheej twb poured dej, yog compacted, thiab rau sab saum toj yog pw yas zaj duab xis, uas ua ib tug waterproofing khoom. Xwb, cov filling tej zaum yuav tuaj los ntawm cov MAAs slurry li hais tias cov dej tsis mus rau hauv lub hauv av, vim hais tias nws muaj peev xwm thuam lub dag lub zog yam ntxwv ntawm tog hauv ncoo.

Installation ntawm lub hauv paus ntawm lub tsev nyob rau hauv lub tom ntej no theem yuav equipping lub formwork, uas muaj planed rau ntawm ib sab laug cam. Lawv thickness yuav tsum sib npaug zos rau cov kev txwv ntawm 40 rau 50 millimeters. Nws yuav siv folding formwork vaj huam sib luag board ua los ntawm hlau. Lub ntsiab yog securely tsau mus rau lub phab ntsa ntawm lub trench. Nws yog ib qho tseem ceeb rau reconcile ntawm plumb lub Verticality ntawm cov phab ntsa, txij li thaum cov neeg ntawm cov tsis yog nyob ntawm seb lub sij hawm ntawm lub lag luam ntawm lub neej yav tom ntej qauv. Nws yog tsim nyog muab rau lub xub ntiag ntawm keeb rau tso ntawm cov dej thiab sewerage tshuab.

Reinforcing thiab pouring qhob

foundation installation technology yuav luag ib txwm yuav tus installation ntawm fixtures, uas yuav tsum tau nqa ib yam. Tuav mus tus ncej, thiab tus naj npawb ntawm lawv qhov chaw nyob, raws li zoo raws li txoj kab uas hla yuav tsum tau teev nyob rau hauv peb tes num. Lub moj khaum yuav tsum tau muaj li ntawm ob ntsug qhov cuab lub zog ib daim hlab, uas yog nyob ua ke los ntawm kab rov tav tuav. Nws yog ib qho tseem ceeb yuav tau nco ntsoov hais tias thaum pouring lub pob zeb sib tov uas yuav muaj ib tug qhov siab ntau dua tshaj li 1.5 meters, cov tshuaj yog stratified. Yog li ntawd nws yog pom zoo kom siv ib portable chute. Rau ntawm no theem, lub sib tov yog poured nyob rau hauv lub formwork, nyob rau lub thickness ntawm cov khaubncaws sab nraud povtseg yuav tsum kwv yees li 20 centimeters. Txhua txheej yog compacted, uas tiv thaiv tsim ntawm voids. Rau no shuttering phab ntsa rattles. Cov tshuaj yuav tsum tsis txhob yuav cov kua.

waterproofing

Installation ntawm lub hauv paus waterproofing yog nrog los ntawm tej hauj lwm uas yog nqa tawm tsis pub dhau 10 hnub tom qab pouring. Koj muaj peev xwm siv bitumen mastic, thov mus rau txheej phab ntsa. Thaum no muaj pes tsawg leeg adhered waterproofing cov ntaub ntawv uas, ib tug luag hauj lwm uas tau ua raws li vov tsev cov ntaub ntawv uas. Tom qab ib co sij hawm, qhov zoo ntawm cov ntaub ntawv uas fixation yuav tau xyuas.

kawg ua hauj lwm

Tom qab ua kom tiav tag nrho cov saum toj no piav manipulations yuav ua tau backfill, uas yog siv nyob rau hauv tus txheej txheem srednefraktsionny xuab zeb. Nws yog compacted nyob rau hauv khaubncaws sab nraud povtseg thiab sau nrog dej, yog li nws yog tsim nyog los saib xyuas hauv lub xeev ntawm lub waterproofing, nws yuav tsum tsis txhob yuav puas ntsoog.

Siv cov kev faib ntsia hlau-pawg foundation

Qhov zoo ntawm no yog cuab kev thaj av, cov kev ceev ntawm lub chaw ua hauj lwm yuav tsum muab sau ua ke ntawm lawv, kev cia siab, tsis muaj nqi, durability thiab tau ntawm tus dais thaum lub sij hawm lub caij nplooj ntoos hlav av heaving. Thaum tus thawj theem nws yog tsim nyog los xaiv lub ces kaum nrog pegs yav tom ntej lub tsev, nruab nrab ntawm lawv ncav us txog cov hlua thiab teev lwm yam kev teem pegs. Nyob rau hauv lawv qhov chaw yog khawb qho to qhov twg nyob rau hauv lub neej yav tom ntej peb yuav npaj mus ntswj pawg. Lub qhov tob ntawm lub qhov yuav tsum tau txog 20 centimeters. txhais tes qib yuav tsum tau siv rau hau ntswj pawg, nws yuav ua tau raws li nram no: nyob rau hauv lub hauj qhov ntawm lub Upper kawg ntawm cov pawg yuav tsum ntsia li qub, hnav ib seem daim los ntawm ob tog ntawm lub square raj. Lawv yuav ua tau ib tug pas. Lub ntev ib feem ntawm lub zog, cov uas tsis tshua rau siab yuav tsum tau ua. Lub zoo luaj li cas ntawm tej tsho yuav tsum ntsuas ntawm 3 meters. Txhua pawg yuav tsum tau cov nyob ib ncig ntawm nws axis. Mus nqa tawm no ua hauj lwm los ntawm kev siv lwm tus tib neeg, thaum lub sij hawm peb ua hauj lwm yuav tswj tau ntsug ntsiab los ntawm txoj kev theem.

Yog hais tias koj xav siv phau ntawv Screwing, qhov hloov tus nqi ntawm lub ntsug yuav tsum tsis txhob ntau tshaj 2 degrees, txwv tsis pub lub load faib yuav sis tsis ncaj thiab lub pawg yog deformed. Mounting ntsia hlau-pawg foundation yog ua kom cov sab ntug ntawm lub caij yog hauv qab no lub theem ntawm cov av khov. Nws yog yog li ntawd ib qho tseem ceeb kom paub tias dab tsi no feature rau ib qho cheeb tsam. Thaum nws los txog rau central Russia, nws yog 1.5 meters. Thaum cov pawg yuav kov yeej cov theem ntawm khov, nws yog ib qho tseem ceeb uas lawv tau tiav khoom av. Qhov no yuav pab tau koj to taub tias thaum ib yam khoom tsis tu tsis tseg mus tau yooj yim mus rau cov av. Yog hais tias koj tuaj nyob pob zeb, cov av yuav tsum tau muab tshem tawm los ntawm cov nyiaj them yug thiab muaj hau ntswj dua me ntsis nyob rau ntawm ib lub. Tom qab cov pawg yog mounted mas mus rau lub yuav tsum tau qib.

kawm tuab si lug foundation

Mounting foundation pawg-hom ntsia hlau ntsiab raws li los ntawm trimming mus rau ib tug tej theem. Yuav kom tswj tau yooj yim dua siv kab rov tav hydraulic theem, uas yog tej zaum kuj hloov los ntawm lub leveling ntsuas. Huab cua qhov chaw yuav tsum sib npaug zos rau 60 centimeters. Nrog li hlau yuav txiav mus rau ib tug tej theem.

Concreting thiab tua ntawm strapping

Lub sab hauv qhov chaw no yog tsis tsim nyog pawg tshuav dawb paug, raws li qhov no yuav ua rau xeb qhov chaw thiab txo cov kev pab cuam lub neej. Hauv lub ntsiab yog lawm ua tus sau nrog grout, txhua pawg yuav tsum tau tawm kwv yees li 1.5 thoob sib tov. Yog hais tias lub tsev yog heev hnyav, lub nkoj foundation yuav ua los ntawm cov hlau, thaum koj yuav opt rau qhov yooj yim siv ntawm nws. Nyob rau hauv cov ntaub ntawv no, nws txoj kev ua yuav tsum mus nqa tawm ib tug ntoo los yog hlau strapping headroom. Nyob rau pawg no yog muab tso rau headroom, uas yog fastened nrog screws khi ntawm square ntoo nrog ib tug sab ntawm 150 mm. Cov uas ua losis tswvyim dabtsi pob qij txha yuav tsum tau kho nrog bitumen. Nyob rau hauv lub kauj ruam tom ntej, koj yuav tau pib lub tsev ntawm cov phab ntsa hauv lub tsev. Nws yog noteworthy uas lub hauv paus pawg-ntsia hlau tom qab kawm tiav ntawm tsim tau nyiaj mus dhau lub load, nws yog npaj txhij rau lub lag luam. Installation ntawm lub ntsia hlau-pawg foundation yog siv nyob rau hauv tus neeg mob qhov twg qhov kev siv yuav tsum tau ua kom tiav nyob rau hauv lub shortest tau lub sij hawm.

Cov kev siv ntawm lub hauv paus ntsia hlau

Thaum lub ntsia hlau yog nqa tawm installation ntawm lub hauv paus, nws yog ib qho tseem ceeb los mus ua kom rwb thaiv tsev, xwb thiaj li lub tsev yuav sov hauv pem teb. Yuav pib mus ua hauv lub hauv paus haum rau cov khoom uas yuav khi tau tag nrho cov dawb-sawv kev txhawb zog. Lub waterproofing yog pw rwb thaiv tsev. Nws yog tej zaum yuav siv polystyrene ntsa los yog mineral wool. Tom qab yuav tsum pib kawm ntawv ntawm finishing tej hauj lwm rau pem hauv ntej.

Lub tsev lub hauv paus tes tsho

Tej bases yog siv nyob rau hauv lub rooj plaub uas yog lub hauv paus yuav tsum tau muaj ib tug siab zog. Tus ntaus ntawv yog ua los siv rau hauv lub tam reinforcing tswvyim. Vim hais tias ntawm no tsim yuav tsum tau npaj los mloog heev lawm. Cov bases yog tsis npaj rau ib tug neeg siv. Lawv tsis teev nyob rau hauv lub subsidence thiab heaving xau, lub tshuab muab rau lub installation ntawm sab. Fundam li manufactured siv qhob qib M-200, watertightness yam ntxwv uas sib haum mus rau txoj kev xaiv B2. Ua ntej yuav pib ua hauj lwm, npaj chaw uas yog leveled thiab compacted. Nyob rau hauv lub kauj ruam tom ntej lub pits yog dug, uas foob los ntawm txoj kev gravel. Ces koj yuav nruab blocks. Gravel cushion yuav hloov nrog ib tug xuab zeb npaj, uas ntsia puag thiab sab. tshwj xeeb lifting khoom yuav tsum tau nqa tawm cov hauj lwm. Installation yog tsim los ntawm qhov chaw ntawm lub axes, xa mus rau txoj kev pheej hmoo ntawm cov npoo ntawm cov iav. Lawv yog siv ua ntej thiab indelibly. Stakeout axes yuav tsum tau cim hlua thiab plumb kab, thiab thaum lub sij hawm lub installation ntawm lub thiaj li hu ua khau saib xyuas yuav tsum raug coj mus rau lub axis nyob rau hauv qab ntawm cov iav thiab los piv nrog rau chaw co. Yog tsis muaj kev pab ntxiv yuav tau yooj yim sua kom installation ntawm cov khoom siv. Lub hauv paus ntawm no hom no kuj yog rau no yog vim li cas tsis ntau nyob rau hauv private siv.