Incazelo emfushane yomkhiqizo wephansi lesamente elizilinganisayo
Kuyizinto eziyisisekelo eziqinile ezingaphili ezihlanganisiwe ezibeka amanzi, izinto zazo eziyinhloko ziyi-samente ekhethekile, i-aggregate encane, i-binder kanye nezinye izithako ezahlukahlukene. Ifaneleka ukubeka zonke izinhlobo zomhlabathi wezimboni, amandla aphezulu omhlaba, ukusebenza okumelana nokuguguleka kuhle, isetshenziswa kakhulu emisebenzini yokuvuselela iphrojekthi emisha noma emidala, kanye nokulinganisa kahle komhlabathi wezimboni, indawo yokuzilinganisa ngokwayo ithambile, ingwevu, inomphumela wokuhlobisa olula nowemvelo, indawo ingase ibangelwe izinga lomswakama, ukulawulwa kokwakhiwa kanye nezimo zendawo nezinye izici futhi kukhona umehluko wombala.
Izici zomkhiqizo wephansi lesamente elizilinganisayo
▲Isisebenzi sokwakha silula, silula futhi siyashesha, ukwengeza amanzi kungaba.
▲Amandla aphezulu, uhla olubanzi lwezicelo, zonke izinhlobo zomhlabathi othwala umthwalo omkhulu
▲Ukuguquguquka okuhle kakhulu, ukuhleleka komhlabathi ngokuzenzakalelayo.
▲Ukumelana nokuguguleka okuqinile kanye namandla okusebenza
▲ isikhathi esifushane sokuqina, amahora angu-3-4 okuhamba phezu kwabantu; amahora angu-24 angavulekela izimoto ezincane, izinsuku ezingu-7 zivulekele izimoto.
▲Ayigugi, ihlala isikhathi eside, inomnotho, ivikela imvelo (ayinabo ubuthi, ayinaphunga futhi ayinakungcola)
▲Akukho ukwanda kokuphakama, ungqimba lomhlabathi oluncane, 4-15mm, londoloza izinto zokwakha, nciphisa izindleko.
▲Ukunamathela okuhle, ukuleveli, akukho sigubhu esingenalutho.
▲Isetshenziswa kabanzi ekulinganiseni phansi kwezimboni, ezomphakathi, nezohwebo (amandla okunamathelana kwezimpande okungenani ayi-1.5Mpa.).
▲Ingqimba yokugqwala ene-alkali ephansi, elwa ne-alkali.
▲Akunangozi emzimbeni womuntu (akukho casein), akukho misebe.
▲Ukulinganisa ubuso, ukumelana nokuguguleka, ukucindezela okuphezulu kanye namandla okuguquguquka.
Ububanzi bokusetshenziswa kwephansi likasimende elizilinganisayo
Isetshenziselwa ukugandaya phansi okulula kwezimboni, umhlabathi ungathwala abahamba ngezinyawo, amadragoni aphansi, ngezinye izikhathi ungathwala amaloli e-forklift, ngemva kokulinganisa umhlabathi ungapendwa nge-epoxy, i-acrylic nezinye izinto ze-resin. Udaka oluqinile lungasetshenziswa njengengqimba ephezulu yezimboni ezilula ezifika emhlabathini, noma ukubeka izinto ze-resin ebusweni balo. Njenge: i-workshop, ithrafikhi encane kanye nezitshalo zezimboni ezigugile, izindawo zokugcina impahla, ukudla, amakhemikhali, izinsimbi, imithi, izitshalo ze-elekthronikhi, kanye nama-hangar ezindiza, izindawo zokupaka izimoto, izindawo zokugcina impahla, izikhungo zemithwalo yempahla kanye neminye imithwalo yenhlabathi.
Incazelo emfushane yezinto ezibonakalayo
Ukulinganisa umbala ngokwawo kwakhiwe ngosimende okhethekile, i-aggregate encane kanye nezinhlobo eziningi zezithasiselo, ezixutshwe namanzi ukuze kwakhiwe uhlobo loketshezi, isisekelo sezinto ezizilinganisayo ezisezingeni eliphezulu, ezifanelekela ukulinganisa kahle umhlabathi wekhonkrithi nazo zonke izinto zokugandaya, ezisetshenziswa kabanzi ezakhiweni zendabuko nezentengiselwano, zezimboni nakwezinye izakhiwo ezomile nezinezidingo eziphezulu zokulinganisa okuphezulu kokuhlobisa okungaphezulu.
Umbala wezinto ezibonakalayo: grey, orange, yellow, white njll.
Izici zezinto ezibonakalayo
Ukwakhiwa kulula, kulula futhi kuyashesha, engeza amanzi.
Ayigugi, ihlala isikhathi eside, iyonga, inobungani nemvelo (ayinabo ubuthi, ayinambitheki futhi ayinangcolisi)
Ukuhamba okuhle kakhulu, ukuhleleka komhlaba ngokuzenzakalelayo.
Kushaywe amahora angu-4-5 ngemva kokuba abantu sebekwazi ukuhamba; amahora angu-24 ngemva kokwakhiwa kwengqimba engaphezulu.
Qaphela ukuthi ungakhulisi ukuphakama, ungqimba lomhlabathi luncane ngo-3-10mm, okusindisa izinto zokwakha futhi kunciphisa izindleko.
Khetha ukunamathela okuhle, okuyisicaba, okungenasigubhu esingenalutho.
I-Borrow isetshenziswa kabanzi ekulinganiseni kahle phansi kwezimboni, kwezindawo zokuhlala kanye nakwezentengiselwano (amandla okucindezela phansi kufanele abe ngaphezu kuka-20Mpa).
Ingqimba yokugqwala ene-alkali ephansi, elwa ne-alkali.
Ayinangozi futhi ayinayo imisebe.
Ama-sneakers anemibala futhi anganelisa umcabango womklami.
Ububanzi bokusetshenziswa kophansi lwesamente oluzilinganisayo
Ifanelekela izinhlobo ezahlukene zezakhiwo zomphakathi, ezohwebo (njengezitolo ezinkulu, izindawo zokugcina impahla, amahhovisi, njll.) ezomile futhi inezidingo eziphezulu zokuhlobisa nokulinganisa indawo.
Isingeniso sokwakhiwa kwephansi likasimende elizilinganisayo
◆ Inqubo yokwakha usimende ozimele:
◆ Isakhiwo sephansi esizilinganisayo:
1 indawo ehlanzekile yesisekelo ──>2 i-ejenti ekhethekile yokuzilinganisa esekwe emanzini ebhulashi ──>3 inani lamanzi (isilinganiso samanzi kanye nezimo zangempela zomhlabathi) ──>4 izinto zokusetshenziswa ezizilinganisayo zingene emgqonyeni ──>5 ukuxuba ──>6 ukuthulula i-slurry ──>2 m ruler ukwandisa ukulawula kwesendlalelo esincane ──>8 i-deflated roller defoaming ──>9 isendlalelo sokuzilinganisa ukuze kuqedwe ukwakhiwa okulandelayo kwesendlalelo sokuqeda.
◆ Ukupakisha nokugcina:
Ipakishwe esikhwameni sephepha esingangeni umswakama, ingagcinwa izinyanga eziyi-6 ngaphansi kwendawo eyomile.
◆ Iphansi elijwayelekile elizilinganisayo lingomiswa ngomoya ngemva kwezinsuku ezintathu ukuze kufakwe zonke izinhlobo zephansi. Phakathi nalesi sikhathi, kufanele ugweme umoya ovunguza ngqo phezu komhlaba, futhi awukwazi ukuhamba phansi zingakapheli amahora angama-24.
◆Kunezinhlobo eziningi zokuzilinganisa ezijwayelekile, okuhlanganisa uhlobo lwezimboni, uhlobo lwasekhaya nohlobo lwezentengiselwano, futhi umehluko wazo usekuqineni kokumelana nokuguquguquka nokucindezela kanye nokusebenza kwemvelo, ngakho-ke kufanele uqaphele lapho ukhetha izinto!
Inqubo yokwakha phansi kwesimende esizilinganisayo
Izidingo zomhlabathi
Iphansi eliyisisekelo lesamente liyadingeka ukuze lihlanzeke, lome futhi lilingane. [span] Ngokuqondile kanje:
Udaka lukasimende kanye nomhlabathi ophakathi kwawo akufanele kube amagobolondo angenalutho
Udaka lukasimende alunaso isihlabathi, udaka oluhlala luhlanzekile.
Ubuso besimende kumele bube yisicaba, budinga amamitha amabili ngaphakathi komehluko wokuphakama ongaphansi kuka-4mm.
Umhlabathi kumele wome, okuqukethwe komswakama okulinganiswe ngemishini yokuhlola ekhethekile akudluli ama-degrees angu-17.
Amandla esimende sezimpande zotshani akumele abe ngaphansi kwe-10Mpa.
Inqubo yokwakha phansi kwesimende esizilinganisayo
Izidingo zomhlabathi
Iphansi eliyisisekelo lesamente liyadingeka ukuze lihlanzeke, lome futhi lilingane. [span] Ngokuqondile kanje:
Udaka lukasimende kanye nomhlabathi ophakathi kwawo akufanele kube amagobolondo angenalutho
Udaka lukasimende alunaso isihlabathi, udaka oluhlala luhlanzekile.
Ubuso besimende kumele bube yisicaba, budinga amamitha amabili ngaphakathi komehluko wokuphakama ongaphansi kuka-4mm.
Umhlabathi kumele wome, okuqukethwe komswakama okulinganiswe ngemishini yokuhlola ekhethekile akudluli ama-degrees angu-17.
Amandla esimende sezimpande zotshani akumele abe ngaphansi kwe-10Mpa.
Ukulungiselela ukwakhiwa
Ngaphambi kokwakha usimende ozimele, kubalulekile ukuhlanza phansi nge-sand machine ukuze uhlanze ukungcola, uthuli oluntantayo kanye nezinhlayiya zesihlabathi phansi. Gaya phansi ngezinga eliphezulu elisendaweni ethile. Shanela uthuli ngemva kokuhlanza bese uhlanza nge-vacuum cleaner.
Hlanza umhlabathi, esimendeni esizilinganisayo kumele siphathwe nge-ejenti yokwelapha ubuso ngaphambi kokuba, ngokwezidingo zomenzi ukuze kuncibilikiswe i-ejenti yokwelapha, nge-roller yoboya engahlukanisi ngokwesiqondiso se-ejenti yokwelapha yomhlabathi yokuqala evundlile bese kuba yi-vertical ground embozwe ngokulinganayo phansi. Ukuze kusetshenziswe ngokulinganayo, kungashiyi zikhala. Ngemva kokumboza i-ejenti yokwelapha ngokwezinhlobo ezahlukene zabakhiqizi bomkhiqizo ohlukile, linda isikhathi esithile esingenziwa ngaphezu kokwakhiwa kwe-ejenti yokulinganisa ngokwayo.
I-ejenti yokwelapha ubuso besimende ingandisa amandla okubopha phakathi kwesimende esizilinganisayo nomhlabathi, futhi ivimbele ukuqhekeka nokuqhekeka kwesimende esizilinganisayo.
Kunconywa ukuthi i-ejenti yokwelapha ubuso isetshenziswe kabili.
Sebenzisa ukuzilinganisa ngokwakho
Lungisa ibhakede elikhulu ngokwanele, engeza amanzi ngokuqinile ngokwesilinganiso samanzi nosimende somkhiqizi ozilinganisayo, bese uhlanganisa ukuzilinganisa nomshini wokuxuba kagesi. Ukuze wakhe njalo, hlanganisa imizuzu emi-2, ume isigamu somzuzu, bese uqhubeka nokuxuba omunye umzuzu. Akufanele kube namaqhubu noma impuphu eyomile evele. Usimende ohlanganisa ukuzilinganisa oxubile kufanele ube uketshezi.
Zama ukusebenzisa i-self-leveling exubile zingakapheli isigamu sehora. Thela usimende ozimele phansi, sebenzisa i-target enamazinyo ukuze uqondise i-self-leveling, ngokuya nge-target yobukhulu obudingekayo kumasayizi ahlukene endawo. Ngemva kokuthi ilinganiswe ngokwemvelo, sebenzisa ama-roller anamazinyo ukuze ugingqike ngobude nangokuvundlile kuyo ukuze ukhulule igesi ekuyo futhi uvimbele ukuvutha. Kufanele kuqashelwe ngokukhethekile ukulinganiswe kwesimende ozimele emajoyintini.
Ngokwesimo samazinga okushisa ahlukene, umswakama kanye nomoya ongenisa umoya, usimende ozilinganisayo udinga amahora angu-8-24 ukuze wome, futhi isinyathelo esilandelayo sokwakha asikwazi ukwenziwa ngaphambi kokoma.
Ukusikwa kahle
Ukwakhiwa okuzilinganisa okungenaphutha akunakwenzeka ngaphandle komshini wokusila. Ngemva kokuthi ukwakhiwa kokuzilinganisa okuzimele sekuqediwe, ubuso bokuzilinganisa bungase bube nezimbobo ezincane zomoya, izinhlayiya kanye nothuli oluntantayo, futhi kungase kube nomehluko ngokuphakama phakathi komnyango kanye nephaseji, okuzodinga umshini wokusila ukuze kulungiswe kahle. Ngemva kokusila nge-vacuum cleaner ukuze kuncelwe uthuli.
Incazelo Yomkhiqizo Wengqimba Yobuso Eyenziwe Ngosimende
Izinto zokulinganisa ezisekelwe kusimende zenziwe ngesimende esikhethekile, izingxenye ze-superplasticizing, izingxenye ezihlanganisiwe ezilinganisiwe kanye nezingxenye eziguquliwe eziphilayo ngezilinganiso ezifanele efektri kusetshenziswa umugqa wokukhiqiza ozenzakalelayo ukuqedela isilinganiso sezinto zokwakha nokuxuba futhi zibe, ngenani elifanele lokuxuba amanzi kungaba umugqa ohambayo noma osizayo kancane, ukugoba kungageleza ukulinganisa kwezinto zokwakha phansi ezinamandla aphezulu, ezisheshayo. Isetshenziswa ekwakhiweni komhlabathi ngezimfuneko eziqinile zokuba yisicaba, inikeza ikhambi elihlelekile lokwakhiwa okusha nokulungiswa. Ingapompelwa ngomshini noma isetshenziswe ngesandla. Isetshenziswa kakhulu emhlabathini wezimboni, umhlaba wezohwebo, ukuhlobisa umhlabathi womphakathi.
Ububanzi bokusetshenziswa kobuso obuzilinganisayo ngesamente
- Izindawo zokucubungula ukudla, amagalaji, izindawo zokupaka izimoto.
- Ama-workshop ezokwelapha, ama-workshop emishini kagesi.
- Indawo yokusebenzela yokukhiqiza izimoto noma indawo yokusebenzela yokulungisa izimoto.
- Ukuhlobisa phansi emahhovisi, emafulethini, ezindlini zokuhlala, ezitolo ezinkulu, ezitolo ezinkulu, ezibhedlela, njll.
Izici zokusebenza kwesendlalelo sobuso esizilinganisayo ngesamente
Ukulinganisa, kungenziwa umhlabathi oyisicaba kakhulu; ukumelana nokuguguleka, akukho sihlabathi; amandla aphezulu okucindezela nokuguquguquka, kungamelana nemithwalo enamandla.
Amandla okuqala kanye nokusebenza kahle kwamandla aphezulu - izinto ezizilinganisayo ezisekelwe kusimende zisekelwe kusimende esinamandla kakhulu, ngokuthuthukiswa kwamandla okusheshayo, inqubekela phambili yokwakha esheshayo kanye namandla aphezulu esigabeni esilandelayo.
Ukusebenza kahle koketshezi - kulula ukuxutshwa endaweni, futhi ingageleza iye kunoma iyiphi ingxenye ezothululwa ngaphandle kwamandla angaphandle noma izinyathelo ezisizayo futhi ingalinganiswa ngokuzenzakalelayo.
Isivinini sokwakha esisheshayo, izindleko eziphansi zokwakha - izinto ezipakishwe kusengaphambili efektri, ukusebenza okulula, kungakhiwa kuphela ukuxubana kwamanzi endaweni, ngosuku kungaba nendawo enkulu yomhlabathi ukubhekana nokuvumelana kanye nokufana kwezinto; kungaphinde kufakwe ukwakhiwa okupompiwe.
Ukuqina kwevolumu - izinto ezizilinganisayo eziqinisayo zinezinga eliphansi kakhulu lokuncipha, kungaba yindawo enkulu yokwakha engenamthungo;
Ukuqina - ukuvuleka okuphansi kuqinisekisa ukusebenza kahle kwesikhathi eside kwemishini.
Ukuvikelwa kwemvelo - akunabo ubuthi, akunaphunga, akungcolisi futhi akunamisebe.
Kuyonga - ngesilinganiso sentengo/ukusebenza esingcono kunezinto zokwakha phansi ze-epoxy resin
Ubuchwepheshe bokwakha ubuso obuzilinganisayo ngesamente
Udaka lukasimende nomhlabathi akufanele kube yigobolondo elingenalutho phakathi
Udaka olufakwe usimende olufakwe esihlabathini alunaso isihlabathi, kodwa udaka olufakwe esihlabathini alunaso isihlabathi ukuze luhlale luhlanzekile.
Ubuso besimende kumele bube yisicaba, umehluko wokuphakama ngaphakathi kwamamitha amabili ungaphansi kuka-4mm.
Umhlabathi oshisiwe kumele wome, okuqukethwe komswakama okulinganiswe ngemishini yokuhlola ekhethekile akudluli ama-degrees angu-17.
Qaphela amandla esimende ezimpandeni akufanele abe ngaphansi kwe-10Mpa.
Isingeniso sesisekelo sokuzilinganisa ngesamente
Izinto zokulinganisa ezisekelwe kusimende zenziwe ngesimende esikhethekile, izingxenye ze-superplasticizing, izingxenye ezihlanganisiwe ezilinganisiwe kanye nezingxenye eziguquliwe eziphilayo ngezilinganiso ezifanele efektri kusetshenziswa umugqa wokukhiqiza ozenzakalelayo ukuqedela isilinganiso sezinto futhi kuhlanganiswe ngokugcwele futhi kube, ngenani elifanele lokuxuba amanzi kungaba umugqa ohambayo noma osizayo kancane, izitebhisi zokugandaya *** zingageleza zilinganisele amandla aphezulu, okusheshayo okujiya kwezinto zomhlabathi. Isetshenziswa ekwakhiweni komhlabathi ngezimfuneko eziqinile zokusicaba, futhi inikeza ikhambi elihlelekile lokwakhiwa okusha nokulungiswa. Ingapompelwa ngomshini noma isetshenziswe ngesandla. Isetshenziswa kakhulu ekulinganiseni phansi kwezimboni, kwezentengiselwano kanye nezakhiwo zomphakathi.
Izici zokusebenza kwesisekelo sokuzilinganisa ngesamente
Ukulinganisa, kungenziwa umhlabathi oyisicaba kakhulu; ukumelana nokuguguleka, akukho sihlabathi; amandla aphezulu okucindezela nokuguquguquka, kungamelana nemithwalo enamandla.
Amandla okuqala kanye nokusebenza kahle kwamandla aphezulu - izinto ezizilinganisayo ezisekelwe kusimende zisekelwe kusimende esinamandla kakhulu, ngokuthuthukiswa kwamandla okusheshayo, inqubekela phambili yokwakha esheshayo kanye namandla aphezulu esigabeni esilandelayo.
Ukusebenza kahle koketshezi - kulula ukuxutshwa endaweni, futhi ingageleza iye kunoma iyiphi ingxenye ezothululwa ngaphandle kwamandla angaphandle noma izinyathelo ezisizayo futhi ingalinganiswa ngokuzenzakalelayo.
Isivinini sokwakha esisheshayo, izindleko eziphansi zokwakha - izinto ezipakishwe kusengaphambili efektri, ukusebenza okulula, kungakhiwa kuphela ukuxubana kwamanzi endaweni, ngosuku kungaba nendawo enkulu yomhlabathi ukubhekana nokuvumelana kanye nokufana kwezinto; kungaphinde kufakwe ukwakhiwa okupompiwe.
Ukuqina kwevolumu - izinto ezizilinganisayo eziqinisayo zinezinga eliphansi kakhulu lokuncipha, kungaba yindawo enkulu yokwakha engenamthungo;
Ukuqina - ukuvuleka okuphansi kuqinisekisa ukusebenza kahle kwesikhathi eside kwemishini.
Ukuvikelwa kwemvelo - akunabo ubuthi, akunaphunga, akungcolisi, akunamisebe.
Kuyonga - ngezindleko eziphansi ezingcono kakhulu kunezinto zokwakha phansi ze-epoxy resin
Uhla lwesicelo sesisekelo esizilinganisayo sikamende
Njengezinto zokulinganisa isisekelo zephansi le-epoxy resin;
Njengezinto zokulinganisa isisekelo se-PVC, amathayili, amakhaphethi kanye nezitezi ezahlukahlukene;
Indawo yokucubungula ukudla, igaraji, indawo yokupaka izimoto
I-workshop yokukhiqiza imithi, i-workshop yemishini kagesi
Indawo yokusebenzela yokukhiqiza izimoto noma indawo yokusebenzela yokulungisa izimoto
Ukulinganisa izitezi emahhovisi, emafulethini, ezindlini zomphakathi, ezitolo ezinkulu, ezitolo ezinkulu, ezibhedlela njalo njalo.
Izidingo zokwakha isisekelo sephansi sikasimende esizilinganisayo:
Udaka lukasimende phansi. Udaka lukasimende phansi kufanele luhlangabezane nezidingo zomklamo zamandla, ngokwemigomo yokwakha, uthayela kufanele lube ngaphansi kwe-vice positive engu-5mm, kungabikho ukuqhuma kwezigubhu, ukusantiwa, noma ukubhobozwa. Okuqukethwe kwamanzi kwesisekelo sonke sophansi akufanele kube ngaphezu kuka-6%.
Ukuvuselelwa kwesakhiwo esidala se-marble, i-terrazzo, i-tile flooring, ubuso bubushelelezi, kuzoba nenani elithile lamabala namabala kawoyela ngemva kokusetshenziswa isikhathi eside, ukunamathela kwe-self-leveling cement kunomthelela othile esidingweni sokusebenzisa ukwelashwa kokugaya ngomshini. Izingxenye ezikhululekile eziqhekekile kumele zikhishwe futhi zigcwaliswe ngodaka lukasimende. Ukuze kube ne-marble ne-terrazzo flooring engahlangabezani nezidingo zokuba yisicaba, ngenxa yokuthi ubuso bayo buqinile ayikwazi ukupholishwa ngomshini, kufanele ipholishwe nge-self-leveling cement.
Inqubo yokwakha
Udaka lukasimende nomhlabathi akufanele kube yigobolondo elingenalutho phakathi
Udaka olufakwe usimende olufakwe esihlabathini alunaso isihlabathi, kodwa udaka olufakwe esihlabathini alunaso isihlabathi ukuze luhlale luhlanzekile.
Ubuso besimende kumele bube yisicaba, kube nomehluko wokuphakama ongaphansi kuka-4mm ngaphakathi kwamamitha amabili.
Umhlabathi oshisiwe kumele wome, okuqukethwe kwamanzi okulinganiswe ngemishini yokuhlola ekhethekile akudluli ama-degrees angu-17.
Qaphela amandla esimende ezimpandeni akufanele abe ngaphansi kwe-10Mpa.
