Parapet slab. Reinforced qhob khoom

Cov ntawv phom sij muaj qhov thoob plaws ua ib lub tsev qauv. Ntau zaus, cov khoom siv siv tsev siv cov cuab yeej siv kho. Yog tsis muaj lawv nws tsis tuaj yeem ua tsis tau ib tus choj, ib lub tsev sib luag lossis ib quay. Thiab cov khoom siv w / w yog siv los ua ntsiab ntawm kev kho kom zoo nkauj thiab kev tiv thaiv.

Reinforced qhob khoom - nws yog dab tsi?

Cov pob zeb siv tshiab yog ib txoj hauv kev, ua cov hlau thiab cov pob zeb. Qhov chaw thas hlau ua haujlwm ntawm kev ncab, thiab ua vaj tse rau kev sib hloov. Ua ke ntawm cov ntaub ntawv no ua rau nws ua tau raws li cov yeeb yam nram qab no:

• Yooj yim ntawm shaping;
• Kuj ua haujlwm rau kev ua ub ua no;
• Kev txuag ntawm kev zoo thaum siv sijhawm ntev;
• Tsis kam tua hluav taws;
• Qhov txawv ntawm lub zog.

Yam ntxwv cwj pwm

Cov xwm txheej puag ncig thiab qhov chaw ua hauj lwm txiav txim siab yuav tsum ua kom zoo thiab cov yam ntxwv ntawm cov khoom siv. Nws yog ua tau rau siv pob zeb ua kom ntxig lossis nthuav av nplaum qhob kom txo tag nrho cov hnyav. Lub tshuab poom qhwv siv rau lub ru tsev ntawm cov khoom siv thiab cov tsev. Nyob rau hauv lub xub ntiag ntawm kev ua hauj lwm nyuaj, nws yog muaj meej pem siv ntau ntawm hom hnyav hom uas tiv taus tus ntawm lwm yam tsis zoo thiab tsis tshua muaj hnav. Feem ntau, xim cement yog siv rau cov hauj lwm zoo nkauj hauv cov txheej txheem ntawm embankments nrog cov pob zeb siv pob zeb sib tshuam.

Rau kev tsim cov khoom tuav pov thawj zoo tseem ceeb tshaj yog kev ua raws li kev kho mob thiab cov khoom siv khoom, nrog rau kev cai nruj heev ntawm cov txheej txheem tsim. Pob zeb ua kev lag luam yuav tsum muaj lub zog ua kom muaj zog tsawg kawg ntawm B15. Yuav tsum tau kho nrog sulfate-resistant Portland MAAs, yog hais tias lub tsho tiv no yuav siv rau hauv cov neeg mob nyuab.

Lub ntsiab lus ntawm cov cim

Piv txwv, cov nroj tsuag ntawm cov khoom ua tau pom tias cov nram qab no cov ntaub ntawv ntawm cov cim ntawm cov phiaj:

• Cov khoom siv ntawm kev tsim;
• Tsuas yog qhov sib faib khoom rau hauv cov khoom ntawm cov dej porous los ntawm cov pob zeb hnyav;
• Compressive zog marker;
• Qhov ntev - thickness, ntev thiab dav.

Tsim lub rigidity uas yuav tsum tau muaj

Cov pob zeb siv pob zeb pav siv reinforced reinforced reinforced nrog high-qib xaim nrog corrugated los yog kub-dov reinforcement. Qhov chaw ntawm qhov cuab lub zog uas tawm sab nrauv lub pob zeb (uas yog ua tau nrog qee cov ntaub ntawv tsim tawm) muaj kev tiv thaiv tshwj xeeb los tiv thaiv corrosion. Khoom nrog ntau yam tes taw hnyav thiab qhov ntev yog pom tau hais, thaum lub sij hawm sib txawv ntawm qhov ntau thiab tsawg tsis pub ntau tshaj 3 hli thiab 5 hli feem rau cov thickness thiab dav. Txoj kev kho ntxiv dej hiav txwv yog siv los tiv thaiv cov kab uas muaj kab tshuam tshooj uas cuam tshuam los ntawm dej.

Cov pob zeb cog pob zeb tau siv tau los ua cov pob zeb, cov av nplaum ua kom pob zeb thiab hnyav ua rau txhawm rau txhawm rau tsim kom muaj lub tswv yim zoo thiab zoo tsim, uas yuav kav ntev tshaj li kaum xyoo.

Feem ntau, lub phaj muaj ib lub duab zoo nrog ib qho txawm tias nto thiab hais txog cov txheej txheem pitched, uas ua rau nws ua tau kom muaj dej dawb sib txuas. Cov kua nplaum nyob hauv qab taw tiv thaiv dej kom tsis txhob nkag mus hauv.

Nws yog tau los xyuas qhov zoo ntawm cov cim, uas yog cov khoom siv tau thiab ua raws li cov qauv uas tau tsim tseg.

Xim thiab dawb MAAs txhim kho cov tsos ntawm cov phiaj, uas nws yog tau kev kho kom zoo siv mus cuag tej yam tsim nyhuv.

Hom

Muaj ob hom kab sib txawv ntawm cov pa taws: ib-thooj ntawm tej yam ntuj tso thiab pob zeb siv pob zeb sib tshuam. Lawv saib zoo nyob rau hauv tandem nrog hlau grilles thiab cia koj los tsim ib qho tshwj xeeb tsim. Nws yog tsim nyog nco ntsoov St. Petersburg nrog nws cov paib thiab embankments, nrog sculptures thiab sculptures lub npe hu rau tag nrho lub ntiaj teb. Nws tsis yog qhov yuav tsum hais tias tag nrho cov npoo pliag, qhov ntau thiab tsawg ntawm 1000x500x40mm (DSW), muaj lub zog ntau dua rau kev sib piv. Lawv paub qhov txawv ntawm lawv lub dag lub zog thiab siv tau los ua ib qho chaw rau cov hniav thiab cov qauv vaj tse. Radial daim hlau muaj ib lub vojvoog tsis zoo ntawm curvature, lawv tuaj yeem koom ua ke los ntawm kev sib npaug los sib npaug los yog qhov tseem ceeb. Tus nqi ntawm tus ntivtes nce nrog kev vojvoog nce.

Mounting

Laws looj raug muab rau kev thauj mus los thiab kev ntes ntawm cov slabs, lawv nyob rau ntawm qhov kawg ntawm cov khoom.

Lub installation yog nyob rau theem nram qab no:

• Qhob sib tov yog siv;
• Plate PP yog muab tso rau hauv tus account qhov chaw ntawm kab;
• Sau cov pob qij txha.

Daim ntawv thov

Cov khoom siv B / w muaj ib daim ntawv tshwj xeeb, vim dej ntws los ntawm ib sab. Tsis tas li ntawd, muaj ib qho me me zawj nyob hauv qab kawg uas ua rau dej ntws.

Cov ntaub ntawv zoo li no feem ntau yog siv rau hauv cov qauv vaj huam sib luag, piv txwv li, thaum tsim kom muaj kev sib zog ua ke cov uas yuav tsum tau tiv thaiv los ntawm cov khib nyiab thiab nag lossis daus. Muaj cov kab txawv nrog ribbed dav hlau, tiaj tus thiab cov paib.

Siv cov khoom hauv vov tsev

Classical caij tiaj ru tsev, xws li inversion hom, parapet ru tsev yog tseem tau mus nruab rau ib tug sloped tsim. Cov haujlwm tseem ceeb muaj nyob rau hauv kev tsim kom muaj kev ruaj ntseg rau cov neeg uas nyob saum lub ru tsev. Tsis tas li ntawd, tus ntiv tes slabet ua raws li lub caij zoo nkauj.

Sab qaum kev ntawm lub tsho loj yog pitched thiab tiaj tus. Muaj ib qho tseem ceeb ntawm kev tsim cov kev cai uas tsis yog tsim rau cov qauv tsim. Fastening crutches yog siv rau lub installation ntawm ib tug apron ntawm hlau, nyob rau hauv cov ntsiab lus txuas, nws yuav tsum tau ua nrog ib tug silicone tshwj xeeb sealant. Thaum muab tso rau ib qho chaw daig ntawm cov pob zeb sib txuas, ib qho kev kaw ntom ntom ntawm cov pob txha uas twb muaj lawm thiab cov thaiv qhov thaiv yuav tsum tau muaj.

Yam koj yuav tsum paub

Cov dej ntau ntxiv ntawm cov dej tsis tas yuav tsim nyog rau ib qho chaw uas muaj daim paib, qhov loj me me uas tau xaiv ib tus zuj zus, thiab lub xov tooj cua muag. Qhov yob npog rau ib lub ru tsev nrog overlapping ntawm ib lub dav hlau ntsug thiab cov dej-pleev cov dej tom qab yog tsau. Thaum muab cov ntaub ntawv pov tseg tsis siv cov kev txhawb nqa tshwj xeeb hauv cov ntaub pua plag tsev, cov kab noj hniav yog tsim nyob rau hauv cov pob zeb mating. Vim li no, muaj ib qho kev sib tw ntawm cov khoom siv puas tsuaj thiab lub zuj zus ntawm qhov ceev nrooj.

Kom tsis txhob muaj teeb meem uas muaj feem xyuam nrog kev ua txhaum cai ntawm lub txheej thaum lub sijhawm ua haujlwm ntawm lub ru tsev los yog tu nws, ib qho hlaws nrog ib lub kaum sab xis ntawm lub pliaj thiab lub hauv paus ntawm lub ru tsev. Nws yog tsim los ntawm cov xuab zeb-cement mortar, nws yog ib qho ua tau kom nteg ntoo chips uas muaj nplaim hluav taws. Vim rau qhov ntug, cov khoom haum haum me ntsis rau tag nrho ru tsev.