Motsoako ke lebanta le ka tlase la mohaho, o leng o tloaelehileng haholo ho mekhoa ea mocheso le mochine, ke ka lebaka lena taba ena e lokelang ho fuoa tlhokomelo e khethehileng. Lejoe la tlhaho ke mofuta oa theko e boima oa mokhabiso. Plinth e na le karolo ea 1/5 feela ea karolo eohle ea sefahleho, ke ka lebaka leo karolo e kholo ea lejoe la tlhaho e ka nkoa e le theko e tlaase.
Lejoe la tlhaho botlaaseng: mefuta
Lejoe le ke ke la alafatsoa, le ntšoa ka sebōpeho sa majoe a majoe, majoe, majoe a majoe, boholo le sebōpeho sa mefuta-futa. Tšebeliso ea mofuta ona oa mokhabiso eu lumella hore u thehe libaka tsa nnete tsa pele.
Lejoe le sebelisitsoeng le emeloa ke lithalale, "humpback" (ho itšeha ka ntle, lehlakoreng le leng le lekanngoa, tse ling kaofela ke tsa tlhaho), tse nang le likhahla tse bohale li koahetsoe, lihlopha li khaola ka mefuta e telele ea majoe (bolelele ba 35-50 cm).
Lisebelisoa tse tummeng ka ho fetisisa bakeng sa karolo ea molomo ke li-shale, dolomite, majoe a mokoala, marble, sandstone, schungite, granite le khauta. Boemo ba ts'ebetso ha bo felle feela karolong e ka tlase ea sefahleho sa thepa: lisebelisoa tsena li bohlokoa bakeng sa sesebelisoa sa ho boloka marako, ho tobane le sefahleho se feletseng, terata, sebaka se foufetseng, lerata , litepisi. E ntle haholo sebakeng sa tlhaho le aquadizin, ho bōptjoa mefuta e fokolang (libenche, li-arches ).
Melemo ea ho qeta mokoloko ka lejoe la tlhaho
Bophelo bo sebetsang ba lejoe ke lilemo tse mashome, hafeela e kenngoa hantle ebile e bolokiloe hantle. Lintho tse joalo tsa mohaho ha li fetise mongobo, ho hanyetsa serame ke boholo, mocheso oa ho chesa mocheso o fokolang, tlhaho ea tikoloho - 100%.
Ha o fetola lejoe bakeng sa mesebetsi ea kaho, o sebetsa ka tsela e itseng, ho kenyelletsa le phekolo ea mocheso - sena sohle se eketsa matla a boitsebiso boo. Ka mor'a ho lokisa liphahlo holim'a plinth, sefahleho se lokela ho phekoloa ka tharollo e khethehileng. Mokhoa ona ha o kenye ketsahalo ea moss, li-fungus.
E le ho etsa hore setulo se sebetse hantle, bophahamo ba sona e lokela ho ba bonyane ba 20 cm. Mesebetsi e qala ka ho hloekisa bokaholimo le ho hloekisa. Lejoe la tlhaho bakeng sa lesela la motheo oa ntlo le kopantsoe le motsoako oa sekhomaretsi. Lihlopha li ka fapana haholo - ho tloha ho 2-20 mm. Ba tletse lik'hemik'hale tse khethehileng tsa serame. Sandstone le limestone li tlameha ho phekoloa ka metsoako ea hydrophobizing. Haeba karolo ea motheo e ntse e phalla, u se ke ua lebala ka kamoreng e ka tlaase.
Ha u reka thepa, hopola hore ho khaola lejoe ke ntho e ke keng ea qojoa, kahoo setša se lokela ho ba 5-10%. Tlhaloso ea ntlo e tla eketsa khetho e nepahetseng ea mekhoa ea mebala. Chelete ea lejoe hangata e itšetlehile ka 'mala oa eona. E tala, e khubelu, e putsoa - e theko e boima ka ho fetisisa, 'mala o mosoeu hangata o na le litšenyehelo tse tlaase.
Haeba re bua ka majoe a majoe a lejoe, mokhoa ona ha o rarahaneng ka ho lekaneng, o hopotsa phutheho ea mebala. Haeba bolelele ba plinth bo fihla ho 1.5 m, ho ka khoneha hore u se ke ua sebelisa li-fasteners tse eketsehileng botlaaseng. Ntle ho moo, likoti, lipale kapa lithapo tse ka har'a seame li kenngoa mohahong o tšehetsang. Haeba boima ba thepa bo feta 3 cm, bo na le boima bo boholo, mohlala, dolomite kapa mokoetla. Likoti li khomaretsoe likoti tse bōpehileng joaloka L. Qetellong ea lejoe le tlameha ho khabisoa 'me joale "le lema" hook ena le sekhomaretsi. Ho ea ka botlaaseng ba ntlo ho ne ho ka mamella boima ba ho qetela, ho sebelisoa majoe kapa mohala o khabisitsoeng (5x5cm).
Tsoelo-pele ea lerata ke sebaka se foufetseng. Tokisetso ea eona le eona ke ea bohlokoa haholo. Sethala se patisaneng se lokisetsoa haufi le mohaho oa mohaho. E koahetsoe ka lehlohloa kapa lejoe, le behe letlooa le konkreite. Sebaka se fokolang se ka tlaase ho 0,6 limithara, setša sena se matha ka tlas'a marulelo a tsoang ntlong (e le hore moholi o se ke oa lebisa tlhokomelong ea ntlo). Sebopeho le bophara ba mohaho ona li itšetlehile haholo ka litšobotsi tsa mobu le likarolo tsa cornice.
| | | |
| | | |
| | | |
