Inqubo yokugandaya ngamatshe

◎ Isampula yenodi

◎ Inqubo yokwakha

Ukuhlanza umhlabathi → ukuhlanganiswa kwesivivinyo → ungqimba oluyisibopho lukasimende → itshe eligandayiwe → ukunakekelwa → ukwelashwa kwendawo eyikristalu

◎ Okuvelele

I-1) Ubukhulu bendawo kufanele buhlolwe ngaphambi kokuba uhlelo lwesakhiwo samatshe lujulwe. Umkhiqizi kanye nomnyango wephrojekthi ngokuhlanganyela baqedela ukujula kwemidwebo. Ngemuva kokuthi umnyango wephrojekthi usuhlolile futhi waqinisekisa ukuthi ilungile, kufakwa i-oda lokukhiqiza.

2) Umkhiqizi kufanele akhethe umbala, ukuthungwa, njll. kwe-slab yetshe elimangelengele kusengaphambili, alicubungule ngokuya ngokuhleleka nobukhulu bepulani yesakhiwo, futhi avivinye, alungise futhi afake izinombolo zetshe ngokuhambisana nesimiso sombala ongaguquki futhi ukuthungwa (inombolo ihambisana nohlelo lwesakhiwo). ).

3) Itshe kufanele livikelwe ezinhlangothini eziyisithupha. Izinhlangothi eziyisithupha zamatshe kufanele zivikelwe zibheke phezulu futhi zivundlile. Ngemuva kokuthi isivikelo sokuqala sesomile, isivikelo sesibili sisetshenziswa, futhi inqubo elandelayo yenziwa ngemva kokumisa.

4) Itshe kufanele lihlolwe ngaphambi kokugandaywa. Uma umbala noma ukuthungwa kuphazamisekile, kufanele kukhethwe. Uma kunesidingo, umenzi kufanele adingeke ukuthi ayishintshe.

I-5) Itshe elimnyama lenziwe nge-32.5MPa ye-samente evamile yase-Portland exutshwe nesihlabathi esiphakathi noma isihlabathi esimahhadla (okuqukethwe kodaka akukho ngaphezu kwe-3%) ngesilinganiso se-1: 3; itshe elinombala okhanyayo lenziwe ngodaka olumhlophe lukasimende oluyi-32.5MPa oluxutshwe nama-chips amatshe amhlophe 1: 3 izilinganiso.

6) Ngaphambi kokugandaya imabula, indwangu ye-mesh yangemuva kufanele isuswe, futhi i-ejenti yokuvikela itshe kufanele ixutshwe. Ngemuva kokumisa, i-paving kufanele yenziwe; uma ukuthungwa kufana ne-brittle, ingemuva letshe kufanele likhishwe ku-mesh efektri. Ukwelashwa kwesihlabathi emuva, kugandaywe ngokuqondile ngemva kokufika.

7) Ukugcwala komhlaba: 1mm; ububanzi be-seam: 1 mm; ukuphakama kwe-seam: 0.5mm; umugqa we-skirting ukuqondisa komlomo: 1mm; ipuleti igebe ububanzi: 1mm.

Ubuchwepheshe bokwakhiwa kwamatshe okugeza phansi

◎ Isampula yenodi

◎ Inqubo yokwakha

Ukuhlanza umhlabathi→ungqimba lukasimende oluhlanganisayo oluludaka→itshe lokugandaya→ukunakekela→ukwelashwa kwendawo eyikristalu

◎ Okuvelele

1) Ngaphambi kokugandaywa kwetshe endaweni yokugezela phansi, kufanele kwenziwe i-sill egcina amanzi. Ubude bobuso obuqediwe be-sill egcina amanzi bungaphansi kwama-30mm kunephansi letshe.

I-2) Ukuze kwakhiwe amanzi, ukuvinjelwa kwamanzi okuguquguqukayo kufanele kwenziwe ekhoneni elingaphakathi le-sill yokugcina amanzi, bese ukuvimbela amanzi amakhulu kufanele kwenziwe ngemuva kokuba ikhoneni elingaphakathi le-sill egcina amanzi lingenamanzi ngokuphelele.

3) Itshe elisembundwini wegumbi lokugeza kufanele ligandaywe ngenqubo yokubeka emanzi ukuvimbela amanzi okugeza ukuthi angangeni ngaphandle ngemva kokufika.

Ikhishi kanye negumbi lokugezela lokufaka inqubo yokufaka amatshe

◎ Isampula yenodi

◎ Inqubo yokwakha

Ukuhlanza umhlabathi → ungqimba lukasimende olumanzi oluthambile oluhlanganisayo → itshe eligandayiwe lesikhonkwane → ukulungiswa → ukwelashwa kwendawo eyikristalu

◎ Okuvelele

I-1) Ngaphambi kokuba kubekwe itshe le-sill, i-sill yokugcina amanzi kufanele yenziwe. Ubude bobuso obuqediwe be-sill yokugcina amanzi bungaphansi kwama-30mm kunenhlabathi yetshe. I-sill yokugcina amanzi ithululelwa ngodaka olucolile lukasimende.

I-2) Ekwakhiweni okungenawo amanzi, ukwelashwa okuguquguqukayo kwamanzi kuzokwenziwa ekhoneni elingaphakathi le-sill yokugcina amanzi kanye nobuso be-sill yokugcina amanzi.

3) Unqenqema lwetshe kumele lugandaywe ngendlela emanzi ukuze kuvinjwe amanzi eshawa ukuthi angangeni ngaphandle ngemva kokufika.

4) Ukuze uvimbele isembozo somnyango ukuba singabi manzi futhi sikhuntile, isembozo somnyango kanye nomugqa wekhava womnyango kufakwa etsheni lomngcele, futhi umphetho we-2 ~ 3mm empandeni yekhava yomnyango uvalwe ngeglue ukumelana nesimo sezulu. (umbala ofanayo nomugqa wekhava yomnyango noma ngokusho kwezidingo zokuklama).

5) Ubude betshe lombundu kufanele bube bukhulu kunobubanzi benethi lohlaka lomnyango ngo-50mm, futhi kufanele lugandaywe phakathi nendawo. Izindawo ezinhlangothini zombili zomnyango ezingahlanganiswa ngamatshe kufanele zilungiswe nge-slurry emanzi (ukwakhiwa kufanele kuqedwe ngesikhathi esifanayo netshe lombundu); (njengohlobo lwesokhethi) umugqa wekhava yomnyango uqondaniswe nonqenqema lwangaphakathi, futhi umlomo oyisicaba (njengesiqephu esisodwa esinekhava yomnyango) umugqa wekhava yomnyango uqondaniswe nonqenqema lwangaphandle.