Ngokhuni I-ugongolo. Ukucaciswa, isicelo

abakhiqizi Wanamuhla nsuku zonke zilethwe emakethe yasekhaya yokwakha izinto eziningi ezihlukahlukene imikhiqizo izinga, kuhlanganise udumo muva okwandisa aqala ukulinqoba I-imishayo, ezithinta isimo ekhethekile cross-Sectional. Iqhaza le ukuqina kudlala plywood (okungukuthi, OSB preform), okuyinto ethe njo phakathi imigoqo. Ubuhlobo obuseduze Bezakhiwe wenziwa usebenzisa ingcina esikhethekile izakhi yokhuni usebenze ngaphansi imithwalo enkulu. I-ugongolo, izici lobuchwepheshe it kuzoxoxwa ngezansi, libhekisela abaholi lamadolobha esimanjemanje kakhulu futhi esebenza kahle isakhiwo imiklamo.

Izici mina-ugongolo

I-ugongolo Ukucaciswa has sezingeni eliphezulu. Ngenxa design yayo ekhethekile, le yokwakha kuba amazinga aphakeme ukumelana nokuqina, esenza kwenzeke ukusetshenziswa kwaso ezindaweni imithwalo esindayo.

Ukusetshenziswa I-imishayo

Ngenxa yokuthi ezibekiweko mina-ugongolo omuhle kakhulu, iye yasetshenziswa ngempumelelo:

• enkulu ekwakhekeni ophahleni;
• njengoba element eyinhloko ekwakhiweni emabhilidini;
• Ukukhweza mansard uhlelo;
• ukwakhiwa kophahla;
• ngesikhathi ukwakhiwa isakhiwo Uhlaka;
• njengoba lesikafula uhlelo formwork (formwork girder).

Ngo ngayinye embodiments ukusebenzisa izinto zokwakha ukhonza njengoba isici esiyisisekelo, ngoba amukela imithwalo eside kakhulu.

Ikhono ukusebenzisa izakhi ukwakhiwa isizukulwane esisha luvula isibalo esikhulu sezithunjwa amathemba embonini yezokwakha kanye ukusiza ukuxazulula izinkinga eziningi ezihlobene imvelo, zibiza izinto, eziphezulu, futhi ukuntuleka kwesikhathi njengendlela iyunithi.

Ngokhuni I-imishayo: izici kanye nezici

Noma yiziphi izici isakhiwo kungenziwa kwachazwa ngokuthi omuhle futhi uhlangothi okungekuhle. Nokho, ngesikhathi mina-yokuntwela izinkuni has a inombolo yokuntula, ifa izinzuzo eziningi ivumela kunenzuzo ukwaba okokusebenza phakathi kwabanye.

I-imishayo babe ezibekiweko ezilandelayo:

• Ikhono lokubekezelela imithwalo omkhulu. Lokhu kunomthelela isici mina emise kwesigaba engu- njengoba senyuse izinga isici kuqhathaniswa ne aboncamane nofana isiyingi izigaba esiphambanweni. Ngaphezu kwalokho, mina-nemishayo, nemibundu izici lobuchwepheshe zazo abe umthwalo umthamo, ungaba ezihlukahlukene osayizi, okwenza kube lula ukukhetha ubude elikhulu elithatha span esikhulu.
• Ukufakwa inqubo elula. Ngenxa design olukhethekile umkhiqizo kanye mass encane kungaba ngokushesha futhi kalula enze umsebenzi inhlangano ngaphandle kokusebenzisa ephakamisa amadivaysi. Isisindo mina-imishayo kubonisa ukuthi mancane kakhulu ukuthi lakhiwe ngokhonkolo noma metallic sihloko, ngenxa yalesi sizathu, ukusebenza ngezinto ezinjalo eshibhile kakhulu futhi okulula.
• abheke ukuthi kungenzeka Okwezomnotho. Ngenxa ukuphakama kuqhathaniswa eliphansi isigaba i- joists ukhuni idliwe ngaphezulu kancane.
• Izinga eliphansi conductivity ezishisayo. Kuqhathaniswa umkhiqizo ngensimbi noma ngokhonkolo njalo nakakhulu, izakhiwo lokhuni ukugcina ukushisa futhi kuvimbele kwema- abandayo.

Ubukhulu leyo nto yenza kube lula ukubhekana umthwalo futhi unike nezinye izici ehlukile lobuchwepheshe, ngenxa okuyinto ukusebenza yesikhathi eside futhi umthwalo kakhulu I-imishayo ayishintshi imingcele yayo yejeyomethri, akakubangeli ukusonteka futhi ngokuhlaziya, okuyinto kakhulu yelula impilo isakhiwo ngokwaso.

ugongolo I: ezibekiweko lobuchwepheshe

Eyingqayizivele izici lobuchwepheshe of indaba ingavela kuphela uma ukusebenzisa kahle nabo ukwakhiwa nokulandela imithetho yokusebenza. Ngaphambi ukwakha kokuncishiswa kufanele enze ukubala kwesokudla mina-ugongolo cross-Izingxenye Ubukhulu, Curves nomthwalo (ikhumbula yayo), ilungelo lokukhetha ukusekelwa efanele futhi izakhi ukulungiswa.

Mina ugongolo (I-ugongolo) ngokuhambisana GOST futhi STO AISU ejwayelekile kulawulwa ngendlela elandelayo: GOST - 26020-83 iziteshi AISU 20-93.

Yini okufanele sicabange ngayo lapho kokufaka mina-imishayo

abakhi abanolwazi bayazi ukuthi lokumboza span eside kungadinga imishayo nge ezinkulu cross-Izingxenye - ukuze ukwakhiwa akusho bend ngaphansi umthwalo. Kuyadingeka ngesikhathi ukufakwa agqagqene amadivayisi khumbula ukuthi ngenxa eguqa main umthwalo amabutho isinyathelo ibhande induku yokusebenza ephansi ikakhulu ngilulekela. Uma izindonga kungukuthi ibalwa noma izilinganiso ukufakazela ayilungile, umphumela eguqa, bayolahlekelwa azinze, futhi phansi Kuyophumela ethubeni eliphansi, "ukudlala". Yenza izibalo ezilungile futhi sigweme ayimigodi esizayo H-imishayo kungaba onguchwepheshe.