Katoloso e kopanetsoeng: This thibela ho khopama ea mohaho

The fetola dithemparetjha, mongobo, moea ka kakaretso, mejaro ea matla le litšisinyeho tsa lefatše - mabaka hore hangata etsa hore deformation ea mohaho. Ho fetola molumo oa ho haha thepa (tjaleho kapa khutsufatso e loketseng ho phapang mocheso), kapa tebang likarolo (ka lebaka la ho liphoso ka ho manolotsoeng tsa motheo kapa ba mobu o lekaneng tšepahala) ba ne ba sa fella ka ho timetsoa ha sebopeho kaofela, ho ke ke tse lakatsehang ho etsa e kopanetsweng katoloso ya.

Mefuta manonyello tjaleho

Ho itšetlehile ka mofuta ofe thibelo ea deformation seams hlokahala khetholla mocheso, shrinkage, antiseismic le seretse.

Thermal kopanetsoeng tjaleho e sebediswa ho thibela liphetoho tse tshekaletseng. Ha bala le liindasteri mohaho ona o rera moralo sekemeng seams na seng ka tlase ho mong le e mong 60 limithara ho 40 limithara le halefile ho meaho unheated. Ka tloaelo ho, manonyeletso tjaleho akarelletsa feela phahameng sebopeho, athe motheo ka tlaase ho ya ho se tšoane mocheso.

Magweregwere tjaleho kopanetsoeng ke ke ho hlokahala e le ho qoba ponahalo ea mapetsong ka dikarolo mehaho ka lebaka la 'nete ea hore mojaro e aba unevenly kapa mobu ba futsanehile' me ba bang ba likarolo kokobela. Ho fapana le seam mogote arola magweregwere le motheo.

Anti-litšisinyeho tsa lefatše, manonyelletso atolosoa mehaho e teng ka libaka le eketsehileng mosebetsi litšisinyeho tsa lefatše, hoo e batlang e ho hlokahala. Ka chelete ea bona mohaho e arotsoe litene, hantle ikemetseng ea mong ho e mong, kahoo ho ha tšisinyeho ea lefatše e ne o tla timetsoa kapa deformation ea unit trust e mong a ke ke a ama tse ling.

Haeba moralo wa hao na le le monolithic mabota a konkreite ha, ikhule tjaleho kopanetsoeng e hlokahala. ha e le hantle ke hore ka konkreiti atisa ho ikhule le ikhule ka boholo - ke hore, leboteng, e hlatsoitsoe ka kotloloho ka setšeng sa kaho, ho ena le ho a bokella ho tloha diphanele hahiloeng ka konkreite, ka sebele e tla fokotsoa ka bophahamo ba modumo, ho bōpa lekhalo le. Bakeng sa boiketlo ba mosebetsi o eketsehileng entseng ikhule kopanetsoeng pele e tšolohang leboteng le hlahlamang, 'me ka mor'a hore a konkreite ha ke o omileng, o tiisa seams le likheo.

Tiisoa ha ho le e kwahelang manonyeletso

karolo ena ke ea bohlokoa haholo ho lefa hloko ka ho khetheha: manonyeletso tlameha ho hantle a sireletsa litšusumetsong kantle. Bakeng sa morero ona, le mefuta e sa tšoaneng ea kwahelang le filler. Kettle kapa epoxy likhomaretsi - e ntle seng ho fapana: ba ba le thatafala phahameng le e tenyetsehang haholo; khetho e 'ngoe - Sebelisa nhua polyethylene bubble thapo le morago ga moo e akaretseng sealant. khetho e 'ngoe - e tlatsang tjaleho kopanetsoeng matsoai le boea. A mokhatlo oa kopanetsoeng ka leboteng tlala ulu matsoai, ho ke ke ho hlokahala hore ho koala boima rekere e manganga ho bosa le ho sireletsa filler ho tloha mongobo le dampness. Ntle fillers, seam ho ka sireletsoa ke se loketseng profil kapa strap boholo.

Litekanyo tsa seams

E le bophara ba manonyeletso fapana ho cm, 0,3 ho ea ho 100, ho itšetlehile ka mofuta oa e kopanetsoeng, hammoho le maemo a ho sebetsa ea mohaho. Katoloso manonyeletso fihle 4 cm, (moqotetsane), le shrinkage ke likarolelano (4-10 cm,) lohle (10-100 cm,).