USHP lub hauv paus nrog koj tus kheej txhais tes. UWB foundation: reviews

Cov txheej txheem:

USHP lub hauv paus nrog koj tus kheej txhais tes. UWB foundation: reviews
USHP lub hauv paus nrog koj tus kheej txhais tes. UWB foundation: reviews

Video: USHP lub hauv paus nrog koj tus kheej txhais tes. UWB foundation: reviews

Video: USHP lub hauv paus nrog koj tus kheej txhais tes. UWB foundation: reviews
Video: TXHOB TU SIAB QHOV KOJ TSIS TAU KUV (ab mem yang) nkauj tawm tshiab 2023[MV] 2024, Plaub Hlis Ntuj
Anonim

Kev tsim kho ib lub tsev ua tsis tau yam tsis muaj kev tsim kho lub hauv paus. Qhov no yog lub hauv paus ntawm txhua qhov kev tsim kho, uas ua kom muaj kev ntseeg tau thiab kav ntev. Muaj ntau ntau yam ntawm lub hauv paus. Kev tsim kho niaj hnub ua kom muaj kev qhia txog cov thev naus laus zis tshiab, uas yog tsom rau kev ua tau zoo. Cov cuab yeej no ua tiav los ntawm kev siv cov khoom siv uas khaws cov cua sov. Xws li kev tsim kho tshiab ntawm theem ntawm kev tso lub tsev yog UWB lub hauv paus (USHP - insulated Swedish phaj).

Foundation nta

Insulated Swedish slab, raws li lub hauv paus rau kev npaj lub hauv paus, yog thawj zaug qhia los ntawm German developers, txawm nws lub npe. UWB lub hauv paus tau siv nyob rau hauv Russia rau lub sijhawm luv luv, tab sis nws twb tau txais txiaj ntsig zoo. Lub qhov cub Swedish yog ib qho qauv monolithic uas ua haujlwm tsis yog hauv lub hauv paus xwb, tab sis kuj yog lub hauv paus npog ntawm thawj pem teb nrog cov cua sov ua tiav. Xws li lub hauv paus muaj peev xwm ua tau zoo, nws qhov kev tso tawm yog ua tau rau yuav luag txhua hom av - tsis muaj zog, khov, tshuaj lom neeg, thiab lwm yam. Qhov txawv ntawm lwm hom yog tsis muab cov txheej txheem rwb thaiv tsev.tsuas yog nyob rau hauv lub hauv paus, tab sis kuj nyob rau hauv lub perimeter ntawm cov qauv ntawm lub sab phab ntsa.

usp foundation technology
usp foundation technology

Swedish foundation txiaj ntsig

Qhov no tuaj yeem suav nrog:

  • sijhawm tsim kho sai;
  • muaj peev xwm thov rau ntau yam av;
  • nce thermal rwb thaiv tsev ntawm lub hauv paus ntawm lub tsev, kom ntseeg tau tias qhov kub thiab txias nyob hauv chav tsev;
  • txuag cua sov los ntawm kev txo cov cua sov;
  • tom qab tso lub hauv paus, kev ua haujlwm theem ntawm qhov chaw tsis tas yuav tsum tau;
  • txhim kho cov dej tsis zoo uas tiv thaiv kev nkag mus ntawm noo noo thiab pwm loj hlob;
  • zais txhua qhov kev sib txuas lus los ntawm kev tso lawv hauv qab lub hauv paus slab.
usp foundation xam
usp foundation xam

Tsim

Yuav pib ua haujlwm, koj yuav tsum ua tib zoo tsim lub hauv paus UWB. Kev suav yuav tsum tau ua raws li kev tsim ntawm lub tsev nws tus kheej. Qhov yuav tsum tau coj mus rau hauv tus account tsim cov ntaub ntawv xyuas kom meej qhov chaw ntawm txhua qhov kev sib txuas lus tsim nyog. Thaum tsim lub hauv paus, koj tsuas tuaj yeem tso siab rau qhov tseem ceeb los ntawm Swedish manufacturers, vim tias tsis muaj Lavxias teb sab analogues ntawm kev suav tsis tau. Ntau lub tuam txhab tsim kho tau tsim cov lus qhia uas piav qhia tsuas yog qhov sib lawv liag thiab qhov tseeb ntawm kev ua haujlwm ntawm kev tsim lub hauv paus.

Tshaj tawm technology

Kev siv cov khoom siv hluav taws xob zoo hluav taws xob tso cai kom txo cov thickness ntawm tag nrho cov ntegtsim, uas tuaj yeem txo lub sijhawm ntawm kev tso haujlwm. Qhov nruab nrab, kev tsim kho ntawm lub hauv paus qauv, nyob ntawm qhov chaw, yuav siv li 7-10 hnub. Yog hais tias peb piv cov nqe lus nrog rau lub pouring ntawm ib tug pa sawb foundation, ntawm no cov txheej txheem yuav siv sij hawm ntev heev: los ntawm 30 mus rau 45 hnub. Lub hauv paus ua-nws-koj tus kheej UWB tsis yog qhov nyuaj tshwj xeeb yog tias koj ua raws li cov cai tau muab los ntawm qhov project. Cov kab ke ntawm txhua qhov haujlwm tuaj yeem muab faib ua ob peb theem.

Npaj ua haujlwm

  1. Lub hauv paus pit yog npaj, rau qhov no, txheej av nrog qhov tob ntawm 10 txog 50 cm raug tshem tawm raws li qhov loj ntawm lub hauv paus yav tom ntej.
  2. Yog tias cov av uas UWB lub hauv paus yuav raug teeb tsa yog ntub heev, koj yuav tsum xub ua dej thiab hloov dej hauv av. Cov txheej txheem dej yog lub cushion ua los ntawm cov pob zeb crushed thiab coarse xuab zeb.
  3. usp foundation tso kev sib txuas lus
    usp foundation tso kev sib txuas lus

    Tom qab npaj cov kua dej, geotextiles tau muab tso rau hauv qab ntawm lub qhov dej, thiab cov xuab zeb ntawm ib feem yog nchuav rau hauv cov khaubncaws sab nraud povtseg, uas yog muab los ntawm thev naus laus zis thiab compacted.

  4. USHP lub hauv paus, tso kev sib txuas lus. Qhov kev ua haujlwm no yog lub luag haujlwm heev. Nws yog ib qho tsim nyog los muab rau txhua qhov khoom siv - cov kav dej, hluav taws xob, cov kav dej, thiab lwm yam, uas yuav tsum tau muab tso rau hauv qhov tseeb, kom ntseeg tau tias kev sib txuas lus hauv tsev yog qhov tseeb.
  5. Formwork tab tom raug teeb tsa. Tom qab ntawd, nyob rau sab saum toj ntawm cov xuab zeb, nws tsaug zog thiabrubble yog compacted. Cov txheej no yuav tsum yog li 100 hli.

Txhim cov txheej txheem thermal rwb thaiv tsev

Rau cov haujlwm no, extruded polystyrene ua npuas ncauj rwb thaiv tsev yog siv. Thaum xaiv cov khoom siv rwb thaiv tsev thermal, koj yuav tsum xyuam xim rau cov hauv qab no:

  • zoo li lub zog nias ntawm 2% ntawm qhov siab tshaj plaws deformation, vim tias nws yuav ris lub nra ntawm tag nrho lub tsev. Lub zog nias yuav tsum yog tsawg kawg 0.2 MPa;
  • thermal conductivity ntawm cov khoom ntawm 0.030 txog 0.034 W / (m K);
  • qhov muaj ntawm L-shaped npoo uas yuav ua kom yooj yim installation thiab tshem tawm cov choj txias.

Thaum txhim kho qhov pib, sab rwb thaiv tsev daim hlau raug teeb tsa, nrog lub thickness tsawg kawg yog 100 hli. Tom qab ntawd cov rwb thaiv tsev yog muab tso rau tag nrho lub dav hlau. Qhov tsawg kawg nkaus thickness ntawm cov khoom yuav tsum yog tsawg kawg yog 200 hli, yog hais tias lub polystyrene muaj ib tug tuab ntawm 100 hli, koj yuav tsum tau nteg lub rwb thaiv tsev nyob rau hauv 2 txheej.

ua-nws-koj tus kheej foundation
ua-nws-koj tus kheej foundation

Structure reinforcement

txheej txheem no muaj nws tus yam ntxwv thiab muaj ob kauj ruam sib law liag:

  1. Rau cov grillage, tshwj xeeb longitudinal spatial qauv yog ua nrog ib kauj ruam ntawm transverse hnav khaub ncaws ntawm 300 mm. Qhov txoj kab uas hla ntawm qhov cuab lub zog siv yuav tsum yog 12 hli. Nws yog ib qho tsim nyog los tsim tsuas yog los ntawm kev sib tw ib pawg ntawm kev txhawb nqa, uas yuav raug ntsia rau ntawm UWB lub hauv paus, cov cuab yeej siv tsis pub siv vuam. Welded reinforcement pob qij txha tuaj yeem cuam tshuam lub zog ntawm lub hauv paus yav tom ntej monolith. Cov qauv kev txhawb zog no yog sib sau ua ke sab nraum lub hauv paus, thiab tom qab ntawdpauv mus rau nws thiab nruab.
  2. Lub hauv paus nto yog ntxiv dag zog. Nws yog ib qho tsim nyog los ua cov haujlwm no nrog kev txhawb nqa nrog txoj kab uas hla ntawm 10 mm. Cov rods yog nteg longitudinally increments ntawm 150 mm, tom qab uas transverse kab yog superimposed nyob rau tib qhov kev ncua deb thiab lub reinforcement yog kev cob cog rua rau ib leeg. Qhov sib tshooj ntawm cov pas nrig txuas tsis tuaj yeem tsawg dua 25 hli.

Kev teeb tsa thiab kev sib txuas ntawm "sov pem teb" system

Lub hauv paus nkaus xwb uas suav nrog cov cua sov yog lub hauv paus UWB. Lub tshuab cua sov hauv qab yuav tsum muaj kev tsim qauv, uas yuav ua rau kom siv cov cua sov tso tawm ntau tshaj plaws. Nrog rau kev suav kom raug, yuav tsis tas yuav siv cov khoom siv cua sov ntxiv. Lub kaw lus yog nteg nyob rau sab saum toj ntawm lub mounted reinforced qauv. Koj tuaj yeem siv cov kav dej hauv qab no:

  • metal-yas;
  • Ypolyethylene;
  • copper.
peb foundation
peb foundation

Koj yuav tsum tau xyuam xim rau kev xaiv ntawm cov khoom siv tubular, vim hais tias rau cov txheej txheem zoo li no, nws yog qhov tsim nyog los siv cov kav dej zoo uas tsim los ua haujlwm ntawm qhov kub thiab txias. Txwv tsis pub, txhua qhov dhia hauv qhov kub thiab txias yuav cuam tshuam rau lub cev, thiab tom qab ntawd koj tuaj yeem hnov qab txog "cov plag tsev sov" ntawm koj lub tsev. Qhov kev xaiv zoo tshaj plaws rau cov qauv no tuaj yeem suav tias yog molecularly cross-linked polyethylene, nws muaj zog heev. Siv cov yeeb nkab no, koj tau txais lub hauv paus UWB txhim khu kev qha, qhov teeb meem ntawm kev ua haujlwm ntev ntawm "sov pem teb" system hauv koj lub tsev yuav daws tau.

Lub ntsiab mob rauzoo rwb thaiv tsev - rationally nteg tawm yeeb nkab contours:

  • qhov kev ncua deb ntawm cov kav dej yuav tsum yog tsawg kawg 10 cm, tab sis tsis ntau tshaj 25 cm;
  • qhov ntev ntawm ib lub voj voog yuav tsum tsis pub tshaj 90 m;
  • fastening rau rebar tuaj yeem ua tiav nrog nylon clamps;
  • kev teeb tsa los ntawm chav - yuav tsum muaj ntau cov kav dej nyob hauv nruab nrab ntawm chav tsev, thiab tsawg dua nyob ze ntawm phab ntsa.

txheej txheem txheej txheem

uhp foundation cons
uhp foundation cons

Ua ntej nchuav pob zeb, lub tshuab cua sov yuav tsum tau kuaj xyuas qhov xau ntawm qhov ntsuas siab uas yog peb npaug ntawm kev ua haujlwm siab. Thaum lub sij hawm concreting, cov kav dej yuav tsum tau ntim nrog kua los tiv thaiv lawv deformation. Tsuas yog cov pob zeb ua tau zoo tuaj yeem siv rau kev nchuav, nws qhov kev faib tawm ntawm qhov chaw yog nqa tawm siv shovels. Kev sib kis ntawm cov pob zeb yuav tsum tau ua kom ntseeg tau nyob rau hauv txhua qhov chaw nyuaj-mus txog hauv qab qhov kev txhawb nqa. Lub sij hawm ntawm pouring lub pob zeb sib tov yuav tsum tsis txhob ntau tshaj 1 teev. Nws yog qhov tsis tsim nyog los ua kom tiav lub hauv paus UWB nrog koj tus kheej txhais tes ntawm qhov kub thiab txias; rau kev ua haujlwm zoo li no, yuav tsum muaj cov txheej txheem tsim nyog, vim tias qhov ntsuas kub zoo li no muab rau cov thev naus laus zis tshwj xeeb. Yuav kom tau txais cov plag tsev tiav rau kev ua tiav, nws yog ib qho tsim nyog yuav tsum ua tib zoo du thiab zom cov pob zeb saum npoo. Tom qab ua hauj lwm rau pouring qhob, nws yog ib qhov tsim nyog los xyuas kom meej lub maturation txoj cai, uas nyob rau hauv lub neej yav tom ntej yuav muab ib tug zoo foundation. Peb tau tshuaj xyuas cov theem tseem ceeb ntawm cov txheej txheem ntawm kev tso lub hauv paus. Kev npaj ntawm xws li lub hauv paus rau koj lub tsev, ntxiv rau tag nrho cov delights, muajshortcomings.

UWhP foundation. Cons ntawm kev siv lub qhov cub Swedish insulated

  1. Tau hom lub hauv paus no kim vim tias tsuas yog cov ntaub ntawv zoo yuav tsum tau siv hauv cov txheej txheem.
  2. Nyob rau hauv lub tsev npaj nws tsis tuaj yeem muab kev tsim kho hauv qab daus, vim qhov no raug txwv los ntawm kev tsim ntawm lub hauv paus ntawm insulated Swedish phaj.
  3. Lub hauv paus tsev zoo li lub qhov cub Swedish insulated tsis haum rau cov qauv loj. Lub hauv paus no pom nws daim ntawv thov kev tsim kho ntawm ib-zaj tsev tsev lossis tsis loj ob-zaj tsev.

Tau kawg, txhua tus muaj lawv lub tswv yim txog qhov teeb meem no. Yog tias koj txaus siab rau qhov kev xav uas UWB lub hauv paus ua rau cov tswv, koj tuaj yeem kawm tshawb xyuas los ntawm cov neeg uas tsim lub hauv paus no rau lawv lub tsev ntawm txhua lub rooj sab laj kev tsim kho. Tsis muaj kev xav tsis meej, tab sis feem ntau ntawm kev tshuaj xyuas zoo hla dhau kev siv thev naus laus zis no.

Pom zoo: