UkuzibandakanyaUkwakhiwa

I-slab slab. Imikhiqizo ekhonjiwe ekhonkolo

Ipulatifomu evamile iyabelwe ukusatshalaliswa njengesakhiwo sokwakha. Ngokuvamile, izinto zokwakha zisebenzisa ukhonkolo oluqinisiwe. Ngaphandle kwabo akunakwenzeka ukwenza ngaphandle kokwakha ibhuloho, isakhiwo se-multi-storey noma i-quay. Imikhiqizo ye-w / w isetshenziselwa njengezakhi zomhlobiso kanye nethango lokuzivikela.

Imikhiqizo ekhonjiwe ekhonjiwe - iyini?

Ikhonkrithi eqinisekisiwe yinto yokwakha eyinkimbinkimbi, ehlanganisa insimbi nokukhonkolo. Ukuqiniswa kwensimbi kusebenza ekusweleni, nokukhonjelwa kokucindezela. Inhlanganisela yalezi zinto zenze kube lula ukufeza izici ezilandelayo:

  • Ukulula kokubunjwa;
  • Ukuphikiswa ezindaweni ezenzakazelisayo;
  • Ukulondolozwa kwekhwalithi ngesikhathi sokusebenzisa isikhathi eside;
  • Ukuphikiswa komlilo;
  • Amandla ahlukile.

Izici zobunjwa

Izimo ezizungezile nendawo yokusebenza zithole izidingo zekhwalithi kanye nezici zalokho okushiwo. Kungenzeka ukuthi usebenzise ukhonkolo obunamafutha noma uketshezi lwebumba olwandisiwe ukuze unciphise inani eliphelele. I-slab ye-parapet isetshenziselwa ukuphahla kwezakhiwo nezakhiwo. Ngaphambi kwezimo zokusebenza eziyinkimbinkimbi, kunengqondo ukusebenzisa ukhonkolo lwezinsimbi ezisindayo ezingamelana nomthelela wezinto ezimbi zangaphandle nokugqoka okuphansi. Ngokuvamile, amakhemikhali enemibala asetshenziselwa imisebenzi yokuhlobisa ekuhlelweni kwezingxube nge-slabs eziqinisiwe.

Ukukhiqizwa kwamabhodi wekhwalithi isimo esibalulekile ukuhambisana nemibandela yezobuchwepheshe kanye nemikhiqizo yomkhiqizo, kanye nokugcinwa okuqinile kwamazinga amisiwe. Ukuzikhandla kokukhiqizwa kufanele kube nesigaba samandla okucindezela okungenani okungenani B15. Ukwelashwa okugunyaziwe nge-sulfate ukumelana nesinamende yasePortland, uma isikhwama se-parapet sizosetshenziswa ezimweni eziyinkimbinkimbi.

Incazelo yokumaka

Ngokwesiko, isitshalo semikhiqizo yekhonkrithi ibonisa idatha elandelayo ekukhoneni kwamapuleti:

  • Izinto zokwenza;
  • I-Form-faction ihlukaniswa ibe yimikhiqizo evela ekugcwaliseni okuphazamisayo noma kukhonkolo oluqinile;
  • Umshini wokucindezela amandla;
  • Ubukhulu - ubukhulu, ubude nobubanzi.

Ukudala ukuqina okudingekayo

Ikhonkrithi ye-concrete ekhonjisiwe eqiniswa ngocingo oluphezulu lokubhekwa ne-corrugation noma ukuqiniswa okushisa okushisa. Izingxenye zokuqiniswa ezingaphandle kwekhonkrithi (okungenzeka kuphela ngedatha ethile yokuklama) zihlanganiswe ne-anti-corrosion compound. Imikhiqizo enezilinganiso nezilinganiso ezihlukahlukene iyaqaphela, ngenkathi ukuphambuka kusuka emasimini amisiwe akuvunyelwe ngaphezu kuka-3 mm no-5 mm ngokulandelana ngobukhulu nobubanzi. Okunye ukwelashwa kwe-hydrophobic kusetshenziselwa ukuvikela izakhi ze-parapet ezithintekayo ngamanzi.

Isitshalo sekhonkrithi esiqinisekisiwe singasebenzisa ukhonkolo lwe-perlite, ukwandisa ubumba obuningi kanye nokhonkolo obunzima wokugcwalisa ukuze udale umklamo osebenzayo futhi ophezulu, ozohlala isikhathi esingaphezu kweminyaka eyishumi.

Ngokuvamile, ipuleti inesimo esiyi-rectangular ne-surface ngisho futhi sibhekisela ezakhiweni ezifakiwe, okwenza kube lula ukuqinisekisa ukuguqulwa kwamanzi mahhala. I-mucus engezansi ivimbela amanzi ukuba angene ngaphakathi.

Kungenzeka ukuhlola ikhwalithi yokumaketha, okufaka idatha yomkhiqizo nokuhambisana nezindinganiso ezisungulwe.

Amakhemikhali ombala nokumhlophe kuthuthukisa ukubukeka kwe-slabs, okwenza sikwazi ukuhlomisa ukwakhiwa kwekhwalithi ukuze sifinyelele umphumela wokufisa oyifunayo.

Izinhlobo

Kunezinhlobonhlobo ezimbili zezigqoko: okukodwa okuvela ematshe angokwemvelo kanye nama-slabs aqinisekisiwe. Babonakala behle kakhulu nge-metal grilles futhi bakuvumela ukuba wakhe umklamo oyingqayizivele. Kumelwe sikhumbule iSt. Petersburg ngezigqoko zalo kanye nezigqoko, nemidwebo nemidwebo eyaziwayo emhlabeni wonke. Akudingekile ukusho ukuthi wonke ama-slabs onke, ama-size ayo ahluke kakhulu futhi aphakathi kuka-1000x500x40mm (i-DSW), abe nokuqina okukhulu uma eqhathaniswa nokubhekene. Zihlukaniswa ngamandla azo okwandisa futhi zingasetshenziswa njengezinyawo ezihlotsheni zokuhlobisa nezakhiwo. Amapulangwe omsindo anendawo engavamile kakhulu yokuvuthwa, angabuthana kusuka ezingxenyeni ezilinganayo zokumboza noma izakhi ezibalulekile. Izindleko ze-parapet zanda ngerediyo ekhulayo.

Ukuphakama

Amalokhi aphikisayo anikezwa ukuthutha nokufakwa kwama-slabs, atholakale ekupheleni kwemikhiqizo.

Ukufakwa kulezi zigaba ezilandelayo:

  • Ingxube yekhonkolo isetshenziswa;
  • I-Plate PP ifakwa ngokucabangela indawo yomugqa;
  • Gcwalisa amalunga.

Isicelo

Imikhiqizo ye-B / w inefomu elenziwe ngokukhethekile, ngenxa yokuthi amanzi ageleza ngaphesheya. Ngaphezu kwalokho, kune-groove encane engezansi eyenza ukugeleza kwamanzi.

Izinto ezinjalo zivame ukusetshenziselwa izakhiwo zamapulangwe, isibonelo, lapho udala imigwaqo ekhonjiwe ekhonktshi efuna ukuvikelwa emanzini kanye nemvula. Kunezinhlobonhlobo ezindiza ze-ribbed, amapuleti ajwayelekile nezijwayelekile.

Sebenzisa emisebenzini yokuphahla

Isici esiyingqayizivele samapulangwe aphezulu, kufaka phakathi uhlobo lokuguqulwa, i-parapet yephahla, futhi kungenzeka ukuyibeka phezu kwesakhiwo esibekiwe. Ukubaluleka kokusebenza kwabo kuwukudala ukuphepha okudingekayo kubantu abaphezu kwendlu. Futhi i-slab ye-parapet yenza njengento ehlobisa.

Ingxenye engenhla ye-parapet igxiliwe futhi igcwele. Kukhona amathuba okudala ukuklanywa okungokwezifiso okungokwezifiso. Ukufaka izinsimbi zokugqoka zisetshenziselwa ukufakwa kwepronti ye-steel, kumaphoyinti okunamathiselwe, kufanele kusetshenziswe nge-sealant ekhethekile e-silicone. Uma ufaka i-parapet kuma-slabs okhonkolo, ukuvalwa okuqinile kwamajoyina akhona ne-block junction kuyadingeka.

Okudingayo ukwazi

Izinga elikhuphuka lokuvimbela ukungena kwamanzi liyadingeka endaweni lapho amapulangwe e-parapet, ubukhulu bawo obukhethiwe khona, kanye nophahla oluthambile luxhunyiwe. Umqulu ovulelwe uphahla ngokugqekeza ngezindiza eziqondile futhi ukucubungula kwamanzi okulahla okulandelayo kuhleliwe. Lapho ubeka izinto ngaphandle kokusebenzisa izisekelo ezikhethekile ngaphansi kwekhabethe lokuphahla, isakhi sakhiwa ngaphansi kwendawo yokuxubha. Ngenxa yalokhu, kukhona okungenzeka ukuthi umonakalo owenziwe ngomonakalo kanye nokuwohloka kokuqina.

Ukuze ugweme ubunzima obuhlobene nokuphulwa kobucwebe ngenkathi kusetshenzwa uphahla noma ukuhlanza, i-bead ene-angle ethile emkhatsini we-parapet futhi isisekelo sophahla siyenziwa. Yenziwe ngomhlabathi wesamente, kungenzeka ukuthi ubeke izinkuni zokhuni ezinezokwelapha eziluthayo. Ngenxa yalokhu kunqenqemeni, le nto ifana ne-snugly phezu kwendawo yonke yokuphahla.

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