Daim phiaj ntawm Overlapping ua koj tus kheej. Kev kos duab

Daim phiaj ntawm kev sib tshooj yog tsim los cais lub tsev kawm qib (plag tsev). Yog tias cov phiaj hlau nyob nruab nrab ntawm cov plag tsev, ces qhov no yog qhov sib tshooj, yog tias saum toj kawg nkaus hauv pem teb, tom qab ntawd txheej. Qhov sib txawv ntawm cov lus dag tsuas yog nyob rau hauv cov kabmob muaj peev xwm. Ua kom muaj zog ntxiv rau lub zog thiab kev ntseeg tau raug nthuav tawm rau cov qauv tsev no, raws li lawv yog cov plag tsev los ntawm cov plag tsev, nrog rau cov plag tsev, muab faib, rooj tog zaum thiab thauj khoom ib ntus.

Daim phiaj ntawm kev tshaj tawm tuaj yeem yog:

• Nyob ntawm cov khoom siv: kev txhawb nqa qhob, ua vaj tse, ntoo, hlau, sib xyaw ua ke;
• los ntawm txoj kev ua tiav ntawm prefabricated lossis monolithic;

Ib lossis lwm hom qab nthab Slabs yog siv nyob ntawm cov qauv tsim ntawm lub tsev, qhov siab tshaj plaws load ntawm kev sib tshooj thiab kev teeb tsa. Tom qab ntawd peb yuav tshawb xyuas yuav ua li cas thiaj li sib tshooj nrog lawv tus kheej txhais tes.

Piv txwv ntawm suav nrog monolithic slab

Ua ntej ua tiav rau kev tsim cov qhov cub, nws raug nquahu kom nws xam. Tom qab ntawd ib qho piv txwv ntawm cov kev suav ntawm lub dav hlau ntawm cov kev cuam tshuam sib tshooj mus rau qhov deflection yuav ua.

Tau cov ntaub ntawv cov ntaub ntawv rau kev xam

Qhov loj ntawm lub tsev nrog monolithic overlapping coj qhov loj ntawm 6x6 m muab faib ua nruab nrab ntawm sab hauv phab ntsa (luv 3m). Kev sib tshooj tuab yuav siv 160 hli, thaum ua haujlwm ntawm kev sib tw hla kev yuav 13 cm. Yuav siv rau kev tsim cov phaj. Hlau fittings A-500c (Rs = 4500KG / CM2, EA = 2.0 * 10 ^ 6 kg / CM2).

Overlapping Laim

Lub loadapping load yuav muaj qhov hnyav: sib tshooj sib tshooj (hauv peb kis 160 mm), qhov hnyav sib xyaw ua ke, qhov hnyav ntawm cov partitions thiab payloads. Txhua cov ntaub ntawv raug txo qis hauv cov lus hauv qab no nrog cov coefficients.

Xam ntawm cov nplais rau deformations rau deflection

Overlapping tswvyim:

Tam sim no peb yuav tsum tau xaiv ntu hla kev hla kev ntawm lub zog, rau qhov no peb yuav txhais lub sijhawm siab tshaj plaws:

Thiab cov coefficient ntawm Ao nrog qhov dav ntawm lub phaj ntawm phaj b = 1 (m):

Qhov xav tau ntawm thaj chaw uas cuam tshuam hla hla ntu yuav sib npaug rau:

Yog li ntawd, rau kev txhawb nqa ntawm 1Rore meter slab tuaj yeem thov nrog 5 lub pas dej nrog lub cheeb ntawm 8 hli nyob rau hauv ib kauj ruam ntawm 200 hli. Thaj chaw ntawm cov kab sib tsoo hla yuav yog li = 2.51cm2.

Peb mus ze rau kev xam ntawm daim hlau ntawm deformations rau defection. Los ntawm cov ntaub ntawv hauv peev txheej, peb paub tias lub nra ruaj ruaj nyob rau ntawm kev sib tshooj yog 0.63t / M² thiab

Kev thau khoom ib ntus ntawm kev sib tshooj yog sib npaug rau 0.2st / m².

Xam lub sij hawm siab kawg ntawm lub sij hawm ntev thauj khoom:

Thiab lub sij hawm siab tshaj plaws ntawm lub sij hawm luv luv load:

Peb pom cov coefficient uas yuav siv rau hauv tus account hom kev thauj khoom thiab cov qauv thauj khoom s = 5/48 - rau cov kab teeb ci nrog cov khoom siv tsis sib xws (rooj 31, "

Raws li kev tsim qauv ntawm pob zeb ua thiab siv ua vaj tse los ntawm cov pob zeb hnyav "). Y '= y = 0 (Cov Lus 29 "Qhia rau kev tsim cov pob zeb ua kom zoo thiab kev txhawb nqa pob zeb los ntawm cov pob zeb hnyav").

Coefficient rau kev txiav txim: K1kr; K1L; K2L.

Peb xav txog tus nkhaus ntawm cov axis nrog lub sijhawm ua ke ntawm lub sijhawm luv luv, ntev thiab ruaj khov thauj khoom:

Tam sim no nws tseem nyob rau txiav txim siab qhov kev sib tw siab tshaj plaws hauv nruab nrab ntawm cov lus luv:

Tus mob tau ua, nws txhais tau tias peb tau los ntawm qhov kev txhawb nqa ø8 A-500c nyob rau hauv ib kauj ruam ntawm 200 hli yog qhov tseeb!

Monolithic daim hlau sib tshooj rau chaw nres tsheb

Txawm tias lub tsev tsim qauv xws li Slabs tuaj yeem ua nrog lawv tus kheej tes. Cia saib ntawm cov khoom siv ua haujlwm rau lub chav nres tsheb. Peb yuav thaiv cov lus luv nrog ntev 4300 hli, yog li cov phiaj yuav tsim 4500 hli. Ntawm txhua sab, lub qhov cub yuav cia siab rau lub cib ntsa ntawm 100 hli.

Cov ntaub ntawv rau kev tsim cov hlau

Yuav ua li cas thiaj ua rau cov slabs hla nrog koj tus kheej txhais tes? Rau qhov tsim ntawm lub qhov cub peb yuav xav tau:

• Kev Ua Si Hauv Nroog H75 / 750 x 4500 hli, nws yuav raug siv ua cov qauv tsim;
• Ntoo lub rooj zaum nrog qhov siab ntawm 150 hli thiab tuab ntawm 25 - 30 hli;
• Armature nrog txoj kab uas hla 16 hli;
• Mesh nrog lub cell 100 x 100 nrog txoj kab uas hla ntawm 5 hli;
• screed nrog txoj kab uas hla ntawm 8 mm, 2 pieces ib phaj;
• Chav Kawm B20.

Txheej txheem tsim cov phaj nrog koj tus kheej tes

Daim ntawv ntawm cov kev ua haujlwm hauv kev ua ke yog pawg los ntawm kev nyuaj. Hauv qab daim ntawv koj yuav tsum muab cov kab hla (ntoo ntoo, 4 daim). Peb npaj formwork los ntawm cov laug cam ib ncig ntawm puag ncig ntawm daim ntawv.

Peb muab lub zog cuam tshuam rau txhua daim ntawv tais (5 pcs). Cov txheej tiv thaiv ntawm cov pob zeb ua yuav tsum yog 25-30 hli. Txhawm rau cov nyiaj tau los ntawm kev txhawb nqa lub zog (4 pcs) rau kev thauj cov phaj (nyob rau hauv peb qhov siab, nqa nws mus rau qhov siab ntawm kev sib tshooj ntawm chav nres tsheb). Nyob rau sab saum toj ntawm slab, peb nteg daim phiaj, uas yuav tsum tau tiv thaiv los ntawm txheej txheej ntawm pob zeb ua vaj tse nrog 30 hli.

Tshooj ntawm cov ncauj lus: Cov tswv yim xaiv lub tswv yim rau lub qhov rai sill rau lub Windows

Txhawm rau cov ntawv ntawm cov kev ua si hauv pem teb zoo nyob tom qab cov pob zeb ua, nws yuav tsum tau lubricated nrog cov roj (thoob plaws) lossis rau lub tsho tiv no nrog cov yeeb yaj kiab polyethylene. Kev noj ntawm cov pob zeb ua rau ib lub phaj yuav yog 0.4 m3. Cov pob zeb ua tau npaj rau hauv cov pob zeb sib sib tsoo ua ke, poured thiab lub vibrator yog daig. Koj tuaj yeem tshem tawm lub phaj tsuas yog tom qab 7 hnub thaum pob zeb ua kom qis 70% lub zog.

Kuj muaj peev xwm sib tshooj ncaj qha ncaj qha rau ntawm phab ntsa. Cov ntawv txheeb ntawm cov txheej txheem kev ua haujlwm yog pawg, qhov cuab lub zog yog ua yeeb yam thiab cov qauv form tau txaus siab. Pob zeb ua kom sawv hauv lub crane hauv qhov tsis zoo thiab ua kom tiav hauv cov txheej txheej. Nyob rau hauv lub sib tshooj koj yuav tsum tau los nruab backups thaum lub sij hawm ntawm lub teeb ntawm qhob zog. Hom qauv no yuav muaj nuj nqis ntau dua, yog li cov ntawv txheeb ntawm cov kev sib tw hauv kev sib tw nyob hauv kev sib tshooj.

Nws tau nqi npaum li cas los ua ib qho slab sib tshooj?

Tam sim no peb xam cov nqi tsim kev tsim khoom nrog tag nrho thaj tsam ntawm 29 M2 thiab qhov siab ntawm 150 hli. Cov nqi rau pob zeb ua vaj tse - $ 335, tus nqi hauv kev pem teb H75 - $ 400, kev txhawb nqa - $ 235, CRANY CRANE $ 135. Raws li qhov tshwm sim, peb tau txais tus nqi ntawm $ 970. Cov nqi ntawd yuav yog tus nqi yuav ua ib qho slab muaj cai rau hauv chav nres tsheb, uas yog, txoj haujlwm tseem nyob hauv av sib tshooj.

Yog hais tias cov nplais ntawm kev sib tshooj ua nws nrog lawv tus kheej txhais tes hauv ntiaj teb, tus nqi ntawm cov kev sib tshooj yuav yog tus nqi pheej yig dua, peb tshem cov nqi ntawm cov ntawv hauv kev sib chaws. Tag nrho yuav muab $ 705.

Sau-monolithic overlaps (SMP) nrog lawv tus kheej tes

SMP ntawm TZHBS koob yog tsim los ua lwm txoj hauv tsev rau cov plag tsev ntoo thiab monolithic txhawb cov pob zeb hollow. SMP TZHBIC yog ib tug prefabricated tsim, ua ke ntawm lub mounting theem hauv kev sib tshooj sib tshooj siv cov screed ntxiv.

Ib qho tshwj xeeb feature ntawm smp tzhbs yog tias txhua lub rooj sib luag yog ua los ntawm cov kev daws teeb meem nyuaj. Txhawm rau cov khoom lag luam ntawm SMP yog kev lag luam tsim nyog, txhua feem ntawm kev sib tshooj yuav tsum tau nqa los ntawm cov txheej txheem kev lag luam ntawm cov khoom siv kev lag luam niaj hnub.

Kev sib xyaw ntawm SMP tzhbs

Sau Monolithic plag tsev muaj xws li:

• Cov nqaj ntawm 2-txoj kev ua los ntawm kev ntxhov siab pob zeb;
• Multipurb Blocks los ntawm Ceramzite qhob lossis qhob nteg ntawm kab teeb;
• Txhawb nqa qhob txheej txuas txuas sib tshooj hauv cov khoom tsim.

Qhov Zoo Ntawm SMP TZHBS

• Kev muaj peev xwm ntau, txog li 1000 kg / m2.
• Tsis kam ua ib txoj siv monolithic.
• Kub Thiab Suab Rwb Thaiv Tsev Cov.
• Muaj peev xwm ntawm kev tso hauv cov voids ntawm kev sib txuas lus engineering.
• Tsawg cov khoom noj ib square sib tshooj ntsuas.
• Muaj peev xwm ntawm mounting sib txuam nrog koj tus kheej tes.

Mounting Technology SMP

1. Kev xa cov SMP cov ntsiab lus ntawm kev siv tsev. Nws yog tsim los ntawm cov tsheb thauj khoom ntawm R / N tsawg kawg 3.5 tons nrog crane-manipulator. Ib lub davhlau muab cov khoom xa khoom rau 30 m² sib tshooj. Kev thauj khoom yog ua los ntawm manually lossis crane-manipulator.

2. Cov cuab yeej ntawm cov pob zeb ntawm cov sib tshooj nrog lawv tus kheej txhais tes pib nrog kev ua yeeb yam 2-meter kab teeb ntawm 70 cm nce thiab muaj tsawg kawg 10 cm.

3. Tso cov pob hluav taws ntau ntawm cov nqaj.

4. Kho cov nqaj hnyav Masonry.

5. Nqa cov kab sib txuas ntxiv rau tag nrho cheeb tsam ntawm kev sib tshooj.

6. Ncuav cov monolithic qhob kos, sib txuas cov teeb thiab cov block rau hauv ib qho kev tsim qauv. Qhob qhov chaw ntawm hollow qhov cub thiab kab teeb, tsim cov qauv nyuaj.

Cov variants ntawm cov cuab yeej ntawm plag tsev rau kev sau-monolithic sib tshooj

Ntawm SMP, TZHBS, koj tuaj yeem tso cov plag tsev ntawm ib hom tsiaj. Ua piv txwv, linoletic thiab parquet plag tsev tau txiav txim siab. Cov txheej txheem ntawm cov txheej yog qhia nyob rau hauv qab upward.

Linolam Pem Teb

1. Xuab zeb txheej nrog ib tuab ntawm 30 hli.
2. Mos fiberboard nrog lub tuab ntawm 12 hli.
3. Waterproofing los ntawm cov roj hmab.
4. Maas-xuab zeb xuab zeb los ntawm cov hom M 150 40 Mm tuab.
5. Cov txheej txheej ntawm polymer cement nrog ib tuab ntawm 8 hli.
6. Pill linoleum ntawm lub tshav kub-suab substrate nteg nyob rau bustylate.

Parquet pem teb

1. Xuab zeb txheej nrog ib tuab ntawm 30 hli.
2. Ntoo lags nrog rau ntu hla ntawm 80 × 40 hli, nteg nrog lub suab ntawm 400 hli.
3. Parquet board 20 hli.

Qhov siab ntawm kev sib tshooj nrog lub xov xwm kawg yog 340 hli (240 hli sib tshooj + 100 hli pem teb).

Monolithic slab overlap ua koj tus kheej rau tsev

Daim hlau siv hauv tsev feem ntau yog ua los ntawm kev txhawb nqa pob zeb. Cov no yog npaj txhij-ua Hoobkas cov qauv uas koj tsuas xav tau kom zoo rau hauv cov txheej txheem kev tsim kho. Lawv muaj cov yam ntxwv zoo, tab sis muaj kev xaiv nrog cov yam ntxwv zoo. Nov yog monolithic slab sib tshooj sib tshooj, thiab nws tuaj yeem ua tau nws tus kheej, tsis muaj kev txiav txim los ntawm cov tuam txhab tsim khoom. Xws li lub qhov cub tsis yog tsuas yog kev txiav txim ntawm qhov ntau dua li cov kev siv pob zeb ua kom zoo ib yam, tab sis tsis tas yuav cov cuab yeej tshwj xeeb lossis cov khoom siv tshwj xeeb rau nws cov khoom lag luam.

Tshooj nyob rau lub ncauj lus: homogenic linoleum: nws yog dab tsi, heterogeneous pw, ua lag luam txheej tarkett, Euro tshuab

Piv nrog cov kev siv ua vaj tse ua vaj tse ua rau hauv cov teeb meem, cov monolithic overlap muaj ntau qhov zoo:

• Tus qauv tsim yuav tsis muaj nqaws, uas ntxiv lub zog rau nws, txij li lub thauj ntawm lub hauv paus yog faib tusyees, nyob rau tag nrho saum npoo. Yog li, tag nrho cov kev ruaj khov thiab kev nyab xeeb ntawm lub tsev nce.
• Cov monolithic sau ua rau nws ua tau los sim nrog kev teeb tsa hauv tsev, raws li nws tso ncaj qha rau cov. Koj tuaj yeem tsim cov ces kaum sib txawv thiab cov luv luv, uas nyuaj rau xaiv cov slabs ntawm overlapping. Qhov no qhib qhov dav dav rau cov tswv yim tsim qauv.
• Thaum kawg, tus qauv kev tsim qauv monolithic tso cai rau koj kom muab lub sam thiaj nyab xeeb yam tsis muaj kev txhawb nqa ntxiv. Tsim lub sam thiaj tsis yog yuav tsum tau ua, tab sis muaj coob tus xav kom muaj nws nyob hauv ib lub tsev ib lub tsev, yog li tsis ua nws.

Koj tuaj yeem tsim cov monolithic slab sib tshooj sib tshooj nrog koj tus kheej txhais tes, tsis ntiav tus tub sab tub rog thiab tsis siv cov cuab yeej ua haujlwm. Nws yog txaus kom ua txhua yam nyob rau hauv maj, zoo thiab ua raws li kev nyab xeeb. Ib qho ntxiv, koj yuav tsum xaiv cov ntaub ntawv zoo rau koj cov chaw.

Tshuab Ntaus Monolith Phaj

Txhawm rau ua cov monolithic phaj, koj yuav xav tau ib daim duab. Txhua yam kev tsim kho yuav pib nrog cov txheej txheem thiab xam. Nws yog qhov zoo dua rau kev txiav txim hauv lub chaw tsim khoom siv, tso cai rau kev suav ntawm cov tub txawg. Qhov tshwm sim yuav qhia kuv txog dab tsi yuav tsum yog txoj cai qhov yog haum rau kev tsim kho ntawm lub phaj, uas txhawb cov fittings rau nws xaiv los ntawm cov khoom lag luam uas twb muaj lawm yog qhov zoo dua siv. Koj tuaj yeem sim ua kom tiav txhua qhov kev suav tsim nyog koj tus kheej, muaj cov qauv hauv Is Taws Nem rau qhov kev ua haujlwm no tau ua. Ib lub tsev nyob ib nrab teb, raws li txoj cai, muaj kev sib tw, muaj ntau tshaj 7 metres yog qhov ntau thiab tsawg dua nrog 180 txog 200 hli, qhov no yog qhov ntau tshaj plaws.

Rau kev tsim cov monolithic slab, cov ntaub ntawv hauv qab no yuav xav tau:

• Steel fittings muaj txoj kab uas hla 10, lossis, raws li ib qho kev xaiv, 12 hli thiab cov khoom khoov rau nws.
• Pob zeb ua nrog cim m 350. Koj kuj tuaj yeem ua cov pob zeb daws ntawm koj tus kheej, sib tov xuab zeb, xis mas thiab txhuam.
• Formwork thiab txhawb rau nws cov kev txhawb nqa, koj yuav xav tau ib qho kev them nyiaj yug ib square meter.
• Cov ntug dej hiav txwv yas nyob rau hauv kev txhawb nqa fittings rau kev kho kom yooj yim.

Cov txheej txheem kev txhaj tshuaj tas suav nrog ntau yam uas tau ua ntu zus:

• Yog tias cov tsev muaj kev ncua ntev tshaj plaws yog ntau tshaj qhov ntsuas 7 metres lossis lub phiaj xwm txiav txim siab tsis zoo rau txhua tus, koj yuav tau ua cov kev suav ntawm cov slab slab.
• Thawj kauj ruam yog los tso ib daim formwork kom pib ua haujlwm.
• Lub qhov cub yog reed nrog steel pas dej los ntawm cov thav duab mus.
• Qhob hliv.
• Siv lub tob vibrator, ib lub foob yog ua los txhim kho lub zog.

Tom qab qhov siab ntawm cov phab ntsa tau mus txog qib xav tau, koj tuaj yeem ua mus rau kev tsim cov Slab ntawm kev sib tshooj.

Txhim kho formwork

Ib daim ntawv foos siv hauv kev tsim kho hauv kev tsim kho yog qee zaum hu ua lawj, thiab nws yog qhov tsim nyog los tsim lub qhov cub. Koj tuaj yeem tsuas yog xaub tsev kom tiav, tshem tau, uas yog ua los ntawm cov hlau lossis yas. Koj tseem tuaj yeem yooj yim ua rau nws tus kheej los ntawm cov laug cam lossis cov ntawv plywood. Ntawm chav kawm, nqi yog ntau yooj yim dua vim tias cov formwork yog tshem tau thiab tsaus muag, thiab yog li nws tuaj yeem tshem tawm tau yooj yim. Ntxiv rau, nws muaj lub telescopic ntaus ntawv, uas tso cai rau koj los kho qhov qhov siab.

Txhawm rau tsim cov formwork ntawm tus kheej koj yuav tsum tau nqa cov ntawv ntawm plywood lossis cov laug cam. Cov qauv tsim ua los ntawm cov laug cam yuav tsum sib ntaus tau zoo, ua tib zoo customizing cov ntoo. Yog hais tias cov slots thiab lub qhov nyob twj ywm, koj yuav tsum tau siv cov zaj duab uas tsis muaj dej los ntawm kev tig cov formwork.

Yuav ua li cas rau nruab formwork?

• Ua ntej koj yuav tsum tau tsim cov kab ntsug. Yog tias nws yog lub luag haujlwm ua qauv, lawv lub luag haujlwm yog ua los ntawm cov khib nyiab hlau nrog lub tsom iav tsom iav kom haum. Koj tuaj yeem nqa cov cav ntoo. Qhov kev ncua deb ntawm racks siv yog ib meter. Racks yuav tsum tau muab tshem tawm ntawm phab ntsa tsawg kawg rau kev ncua deb ntawm 20 cm.
• Rigels tau muab tso rau saum cov chaw tsim hluav taws xob - cov no yog cov kab libreTusin tshwj xeeb xav tau los tuav cov formwork.
• Ntawm cov ceg yuav nyob rau lawj ntawm plywood, tiv taus ya raws. Cov kab rov tav yuav tsum tig rov qab nyob rau hauv ib phab ntsa ze, tsis tas tawm hauv lub qhov.
• Lub ntug sab saum toj ntawm cov qauv siv yuav tsum sib txuam nrog cov chaw uas twb muaj lawm ntawm phab ntsa, yog li nws yog qhov tsim nyog los kho qhov siab ntawm cov qib uas muaj txiaj ntsig.
• Qhov chaw thiab muaj tseeb tav toj yuav tsum tau kuaj xyuas siv cov qib tsim kho.

Muaj qee kis, cov foos ua haujlwm rau kev yooj yim yog them nrog cov yeeb yaj kiab nrog cov khoom siv dej lossis lubricated nrog cov roj tsheb yog tias nws yog ua los ntawm cov hlau. Nws yog ua kom yooj yim tshem tawm cov kev tshem tawm ntawm cov formwork thiab ua rau lub npoo ntawm cov pob zeb ua pob zeb zoo. Telescopic leiger racks yog qhov zoo dua li cov khoom siv ntoo hauv tsev, vim tias lawv tsis tuaj yeem ua kom yuag, raws li muaj peev xwm tshwm sim nrog cov kev txhawb nqa hauv tsev. Xauj tsev ib ntus ntawm cov racks raug nqi txog 3 y. e. Ib lub xwmfab.

Tshooj nyob rau lub ncauj lus: Cov sam thiaj sib xyaw ua ke nrog chav: kev daws teeb meem zoo tshaj plaws rau chav tsev me me

Qhov Cuab Lub Zog

Thaum cov hlau los yog tus kheej tsim cov qauv tsim tau muab tso rau, nws xav tau cuam tshuam nrog tus ncej ntawm cov ncej ntawm cov phiajcim. Txhawm rau ua qhov no, ruaj ruaj steel khij khij tus-500c yog siv. Qhov loj ntawm ib lub cell ntawm lub txiaj ntsig yuav tsum yog li 200 hli. Cov pas dej txuas nrog siv hlau. Feem ntau, cov pas nrig tsis txaus rau txhua qhov chaw, yog li koj yuav tsum txuas ob peb daim. Yog li ntawd cov kab sib chaws yog ruaj khov, nws yog ib qho tsim nyog los fold cov hlaws ua tsawg kawg 40 hli.

Daim phiaj yuav tsum yog superimposed ntawm cov phab ntsa, cov kev cai rau cov qauv cib yog 150 hli thiab ntau dua, rau cov pob zeb ua kom zoo - tsis muaj tsawg tshaj 250 hli. Nruab nrab ntawm kev tawm tsam xaus ntawm cov pas nrig spaced thiab cov formwork tsim yuav tsum nyob deb ntawm 25 hli.

Ntxiv ntxiv dag zog ntawm lub yees tom ntej yog ntu ua ntu zus siv siv cov ncej fittings. Cov sob tau ua ob, ib qho yog nyob ntawm qhov chaw nyob, zoo nkauj nyob rau ntawm qhov deb ntawm 20-25 mm los ntawm ntug hauv qab no, lwm daim phiaj - yog tso rau hauv qab 20-25 mm los ntawm ntug ntawm lub phaj.

Hauv qab cov nplais hauv qab, clam yog muab tso los ntawm cov yas kom tuav nws ntawm qhov kev ncua deb. Lawv nyob rau hauv nce ntawm 1 meter, ntawm cov ntsiab lus uas qhov kev hla ntawm tus pas nrig ntawm tus pas nrig yog.

Tag nrho cov tuab yog ua ntej tau xam hauv qhov sib piv ntawm 1:30, qhov twg thawj tus lej txhais tau tias cov khoom lag luam yav tom ntej, thiab thib ob yog qhov ntev ntawm kev ncua. Piv txwv li, yog tias tus qauv ntsuas yog 6 metres, tom qab ntawd qhov dav ntawm lub phaj yuav yog raws nraim 200 hli. Txij li thaum lub zog ntxiv dag zog yog nyob ntawm qee qhov chaw deb ntawm cov npoo ntawm lub phaj, ces lawv yuav tsum tau muab faib, ntawm lawv yuav tsum muaj qhov sib txawv ntawm 120-130 hli.

Cixtors-sawv yuav tsum muaj los ua kom muaj zog tshaj tawm cov khoom tshaj tawm hauv cov ncej ntawm ib qho kev ncua deb ntawm ib leeg. Qhov loj me ntawm cov txee sab sauv ntawm lub fixture yuav tsum tau ua 350 mm, thaum lub chaw ntawm lub sijhawm yog 120 hli, lub luag haujlwm txhim kho tau teeb tsa hauv cov tub ceev xwm, hloov.

Thaum kawg xauv lub caij hauv cov qauv tsim tau nruab nrog cov kauj ruam tsis tu ncua ntawm 400 mm, ncaj qha rau qhov kawg ntawm tus ncej. Nrog nws, lub qhov cub yuav cia siab rau ntawm phab ntsa.

Daim phiaj txuas txuas tau muaj ob daim phiaj mus nqa lub nra ua ib qho khoom siv sib txuas ntxiv. Kauj ruam thaum lub sij hawm yuav tsum yog 400 mm, thiab tig mus rau thaj chaw txhawb nqa, nws yog qhov tsim nyog los txiav nws txog 200 hli.

Pouring phaj

Txoj kev xaiv zoo tshaj plaws yog yuav khoom ruaj ntseg ntawm lub hoobkas, los ntawm cov tuam txhab tshaj lij koom rau hauv kev tsim khoom rau kev tsim kho. Qhov no feem ntau ua tiav lub luag haujlwm. Tsis tas li ntawd, yog tias koj zoo huv ncuav pob zeb ncaj thiab los ntawm cov tov khoom, saum npoo ntawm lub phaj yuav du thiab du heev. Tab sis lub pouring manually yuav xav tau ib tug kev ua txhaum kev ua kom lub sijhawm ntawm kev ua ib feem tshiab ntawm cov kev ua kom tsis ncaj ncees, uas yuav ua tiav daim phiaj xwm ua tiav. Nws yog qhov zoo dua los sau nrog txheej du, li ntawm 200 hli, ua yeeb yam yam tsis muaj ncua.

Ua ntej ua cov sau nrog pob zeb ua, koj yuav tsum tsis txhob hnov ​​qab tsim cov txheej txheem tshwj xeeb hauv cov formwork, npaj rau kev tsim cov pa hluav taws lossis qhov cua. Tom qab sau, koj yuav tsum tau siv tshwj xeeb tob vibrator rau pob zeb. Qhov no yuav ua rau cov qauv ntawm cov slab ntau ruaj, yog li nws yuav txhim khu kev qha thiab siab. Tom qab ntawd koj yuav tsum tau ua siab ntev thiab tawm ntawm cov kais dej kom qhuav thiab nce lub zog thaum lub sijhawm 28 hnub.

Tom qab kev sib sau nto, koj yuav tsum ua tib zoo saib thawj thawj lub lim tiam tom qab sau nws nrog tib lub sijhawm nws tsuas yog moisturized, thiab tsis muaj ntau ntxiv. Daim formwork tuaj yeem raug tshem tawm ntawm cov slab ib hlis tom qab sau. Tom qab ntawd, lub phaj monolithic tshiab yuav npaj txhij.

Tag nrho cov nqi ntawm cov ntaub ntawv thiab cov khoom siv tsim nyog kom tau txais cov monolithic slab sib tshooj, kev yuav khoom ntawm cov pob zeb ua haujlwm thiab lub sijhawm luv luv ntawm lub tsev tov khoom, raws li zoo li kev sib sib zog nqus vibrator. Ntawm kev kwv yees nruab nrab, kwv yees li 45-55 cu yog tau. Ib lub xwmfab ntawm cov khoom sib tshooj sib tshooj.