Txhim kho pob zeb ya davhlau ntawm ntaiv: daim ntawv thov, qauv

Cov txheej txheem:

Txhim kho pob zeb ya davhlau ntawm ntaiv: daim ntawv thov, qauv
Txhim kho pob zeb ya davhlau ntawm ntaiv: daim ntawv thov, qauv

Video: Txhim kho pob zeb ya davhlau ntawm ntaiv: daim ntawv thov, qauv

Video: Txhim kho pob zeb ya davhlau ntawm ntaiv: daim ntawv thov, qauv
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Kaum ib hlis
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Nws nyuaj rau xav txog lub nroog niaj hnub toj roob hauv pes uas tsis muaj ntau lub tsev siab siab, uas, dhau los, ua tsis tau yam tsis muaj kev ya davhlau, yog li tsim nyog rau cov tsev lag luam thiab thaj chaw.

Txoj kev sib tsoo pob zeb ntawm cov ntaiv tau dhau los ua qhov dav tshaj plaws hauv kev tsim kho loj. Lawv, txawm tias lawv cov tsos tsis zoo, muaj ntau yam zoo.

reinforced pob zeb ntaiv
reinforced pob zeb ntaiv

Nyob zoo ib tsoom niam txiv kwv tij neej tsas sawv daws.

Cov khoom no yog qhov txawv ntawm qhov tsis muaj nqi hauv kev siv, yooj yim ntawm kev ua tiav, tus nqi qis thiab lub zog siab. Lawv cov khoom loj yog nqa tawm raws li GOST, uas tswj qhov ntev thiab cov khoom. Lawv kuj muaj lub neej ua haujlwm ntev, tsis tshua muaj kev cuam tshuam rau hnav, thiab nplaim taws ua haujlwm los ntawm kev siv cov khoom tsis muaj hluav taws kub.

Precast qhob ntaivLub peb hlis ntuj yog ua los ntawm noo noo-pov thawj qhob ntawm hnyav hom nrog siab Frost tsis kam, ntxiv dag zog rau cov hlau tshwj xeeb rods thiab reinforcing hlau.

Vim yog lub hauv paus ntawm cov khoom siv raw zoo, cov qauv tsim no tuaj yeem siv rau hauv cheeb tsam uas muaj kev puas tsuaj seismic thiab hloov pauv huab cua los tsim cov vaj huam sib luag rau kev lag luam, thaj chaw thiab pej xeem lub hom phiaj, tsis yog hauv tsev xwb, tab sis kuj los ntawm sab nraud. Yuav siv tau raws li hauv qab daus, hauv qab daus thiab interfloor lug.

stairway dimensions reinforced pob zeb
stairway dimensions reinforced pob zeb

Type

Hauv cov tsev loj, cov ntaiv tau muab faib ua kev taug kev, cov naj npawb ntawm cov nyob ntawm cov plag tsev. Marches yog cov kauj ruam uas tau teeb tsa rau ntawm cov kab hluav taws xob. Cov cuab yeej ntawm lub davhlau ntawm ntaiv yog txuas rau kev tsaws nrog ob lub davhlau.

Muaj ob hom ntaiv - prefabricated thiab monolithic. Cov yav tas yog ib qho classic tsim nyob rau hauv daim ntawv ntawm ib tug reinforced qhob khoom thaiv, uas tau dhau los ua ntau tshaj plaws nyob rau hauv cov qauv tsev.

Prefabricated qhob cov khoom lag luam yog raws li cov hlua khi lossis bowstrings, lawv yooj yim dua thaum tsim cov khoom nrog qhov tsis zoo. Cov pob zeb sib xyaw ua ke ntawm cov ntaiv tau muab faib los ntawm cov platforms raws li lawv cov qauv tsim ua teb, ncig, ntau- thiab ib zaug. Kuj tseem muaj kev hloov pauv kom txav mus rau sab laug lossis sab xis.

Ribbed qhob khoom nrog frieze kauj ruam yog ntsia rau ntawm kab teeb nrog kev txhawb zog, muaj frieze rau kev koom ua kemus rau qhov chaw. Flat versions yog cim LM thiab ua raws li lub tiaj tiaj tiaj tiaj. Lub npe LMP yog siv rau qhov ntev ntawm hom ribbed nrog lub platform built-in. Txawm hais tias muaj peev xwm siv tau los ntawm kev suav ua ntej lossis hauv cov tsev qauv, lawv txawv ntawm lawv qhov yooj yim thiab txo lub sijhawm tsim kho.

reinforced pob zeb ntaiv
reinforced pob zeb ntaiv

Staircase: dimensions

Cov pob zeb ua kom muaj zog, qhov loj me uas sawv cev los ntawm qhov dav, qhov siab qhov siab thiab qhov ntev, yog tsim nyob rau hauv tus qauv loj. Vim li no, nws tsis tuaj yeem ua qhov kev suav ua ntej thaum siv cov kev xaiv monolithic. Hauv cov hauv paus prefabricated, kab teeb thiab cov kauj ruam yog ua nyob rau hauv tus qauv qhov ntev nrog qhov sib txawv rau cov ntaiv ntawm txhua lub hom phiaj. Lub peb hlis ntuj tuaj yeem muaj qhov ntev txog 6900 hli nrog qhov dav ntawm 650 txog 1700 hli. Qhov siab tshaj plaws kauj ruam yog 150 mm.

Hloov chaw

Vim muaj ntau yam qauv ntawm cov khoom ua vaj tse, yooj yim installation ntawm prefabricated structural ntsiab nyob rau hauv cov tsev nrog chav tsis pub tshaj ib tug tej qhov siab yog guaranteed. Tab sis qee zaum muaj qee qhov tsis sib xws.

Yog hais tias cov pob zeb ua kom muaj zog ntawm cov ntaiv siab dhau lawm, qhov ntau dhau raug tshem tawm nrog kev pab los ntawm frieze qis qis faus rau hauv lub hauv paus. Txawm li cas los xij, tsis txhob nce qhov siab ntawm cov kauj ruam qis, vim qhov no tuaj yeem ua rau raug mob, uas feem ntau tshwm sim hauv cov teeb pom kev tsis zoo.

Yuav daws qhov teeb meem, hloov qib ntawm lub caij qis rauob peb degrees. Lub qaij them rau qhov siab tshaj qhov siab thiab yuav tsis pom thaum txav mus los. Cov duab ntawm lub sab sauv slab hloov nrog ib tug tsis muaj lub peb hlis ntuj ntev, thaum lub protrusion ntawm lub sab ntug ntawm lub slab ua tus txhawb rau lub frieze ntawm lub sab sauv lub caij.

precast qhob stairs
precast qhob stairs

Npaj tsim

Nrog rau qhov tsis muaj qhov chaw dawb, feem ntau tshwm sim hauv ib tus neeg tsawg-nce kev tsim kho, cov khoom siv pob zeb ua kom muaj zog yog tsim los txiav txim, raws li qhov pib tsis. Qhov siab ntawm cov kauj ruam hauv qhov no yog qhov loj me me.

Npaj ya davhlau ntawm cov ntaiv (cov pob zeb ntxiv) tau txais lawv cov kev faib tawm thoob plaws vim lawv cov yam ntxwv zoo thiab ntau yam. Lawv txo cov nqi tsim kho thiab ua kom lub sijhawm tsim kho. Ib qho tsis pom kev zoo tuaj yeem hloov pauv tag nrho los ntawm kev kho kom zoo nkauj, cov kev xaiv uas nyob ntawm seb muaj peev xwm nyiaj txiag thiab tag nrho cov style. Kev pleev xim, ua tiav nrog cov pob zeb dag, pobzeb lossis pobzeb yog nquag siv.

reinforced pob zeb ya davhlau ntawm stairs
reinforced pob zeb ya davhlau ntawm stairs

Txhob Cia Siab

Kev ua kom muaj zog yog tsim nyog nyob rau hauv qhov chaw uas tsis muaj kev txhawb nqa zoo nyob rau hauv nruab nrab ntawm cov qauv. Vim yog lub pob tawb ntxiv, qhov tshwm sim ntawm kev tawg thiab tawg hauv pob zeb yog tiv thaiv, yog li cov pob zeb txuas ntxiv ntawm cov ntaiv tau txais lub zog ntau dua.

Cov kab hlau tau muab tso rau hauv lub hauv paus txhawb nqa, ua raws li cov khoom sib txuas zoo. Lub kaum hlau yog siv los kaw cov npoo ntawm cov kauj ruam,kom tsis txhob crumbling. Txhim khu kev sib txuas ntawm pob zeb thiab lub kaum sab xis yog ua kom ntseeg tau los ntawm cov khoom siv vuam ntawm cov hlau hlau.

Ua ntej nchuav cov pob zeb rau hauv lub formwork, embedded hlau daim hlau los yog ntoo plugs yog mounted, thiab ces ib tug railing yog tsau rau lawv.

Muab rau hauv tus account tias cov pob zeb loj yuav tsum tsis txhob muaj txheej, txhua qib yog nchuav rau hauv ib kauj ruam. Cov dav hlau ntawm cov tsim marches, cov kauj ruam thiab cov platforms yog ua raws li cov cuab yeej tshwj xeeb thaum ua tiav ntawm cov tshuaj tov. Tom qab qhov kawg hardening ntawm pawg, cov pob zeb ua vaj huam sib luag ntawm cov ntaiv tau npaj siv.

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