Ungayikhetha njani iSteel floor Decking? Enkosi kwezi Ndidi ziPhambili

Ukuhonjiswa komgangatho wentsimbi yinxalenye ephambili yenkqubo yomgangatho ngaphakathiizakhiwo zentsimbi. Njengohlobo lweprofayili yentsimbi yolwakhiwo, ibonelela nge-formwork-free kunye ne-propping-free solution ye-concrete floor slabs. I-roll eyenziwe ngokugoba okubandayo kunye ne-V-shaped, i-U-shaped okanye i-trapezoidal corrugated cross-sections. Inombolo yayo yemodeli yakhiwe ngolu hlobo: isimaphambili ("YX" okanye "YXB") + ukuphakama kwamaza obude obusebenzayo. Kukho iinkqubo ezimbini eziphambili zesakhiwo: iprofayili yeprofayili yomgangatho womgangatho wentsimbi (uhlobo oluvulekileyo, uhlobo lokungena kwakhona, uhlobo oluvaliweyo) kunye nentsimbi ye-truss yokuhombisa umgangatho.

Umgangatho oqhelekileyo weprofayili-yentsimbi yenziwe ngamashiti ensimbi. Ibekwe ngokuthe ngqo kwiintsimbi zetsimbi kwaye idityaniswe ngokuqinileyo kwiintsimbi zetsimbi ngeentsimbi ezingena ngaphakathi kwiishiti zetsimbi. Iyakwazi ukuthwala ubunzima bokuzimela bekhonkrithi emanzi kunye nemithwalo yokwakha. Ngokweefom ze-cross-section, zinokwahlulwa zibe yi-open-type decking floor, i-re-entrent (dovetail-type) yokuhombisa umgangatho kunye nohlobo oluvaliweyo lomgangatho.

Ukuhonjiswa koMgangatho oVulekileyo

Ibonisa i-V-shaped okanye i-trapezoidal evulekileyo ye-cross-sections. Isebenza kuphela njengefom esisigxina ngexesha lokwakha, kunye neenzuzo zofakelo olufanelekileyo, ixabiso eliphantsi kunye nesabelo esikhulu semarike.

Ukuphinda ungene (uHlobo lweDovetail) uKuhonjiswa koMgangatho

Yamkela i-dovetail-shaped cross-section. Ukuvulwa kwayo okusezantsi kuncinci kakhulu kunohlobo oluvulekileyo lwe-decking, eyenza ukuba i-mechanical interlocking kunye nekhonkrithi. Inzuzo yayo ephambili ilele ekuphuculeni ukumelana nomlilo kunye nokusebenza kokuchasana nokubola.

Ukuhonjiswa koMgangatho ovaliweyo

Lolona hlobo lusetyenziswayo ngokubanzi olunokusebenza okugqibeleleyo ngoku. I-cross-section yayo ivaliwe ngokupheleleyo ukwenzela ukuba ifakwe ngokupheleleyo ngekhonkrithi. Ibonisa izinto ezilungileyo ezingundoqo zenkangeleko egudileyo kwaye icocekile kunye nesenzo esihle kakhulu sokudibanisa.

Steel-Bar Truss Umgangatho ohonjisiweyo

Iitrasi zentsimbi zentsimbi zifakwe ngaphambili kwifektri kwaye zidityaniswe ngokudibeneyo kunye namaphepha esinyithi afakwe iprofayili. Umahluko wayo ongundoqo ukusuka kwiprofayili ehonjisiweyo yomgangatho wentsimbi ulele kulwahlulo olunomthwalo. Eyangaphambili yenza ukuba amacandelo ayo amabini enze imisebenzi eyahlukeneyo, ngelixa lo mva uqonda iinjongo ezimbini zemathiriyeli enye. Umgangatho wokuhombisa wentsimbi yentsimbi uqhayisa ngokwahlulahlula okucacileyo, ukusebenza okuthembekileyo, kunye nolawulo olulula lomgangatho. Ngokwahlukileyo, ukuhonjiswa komgangatho oqhelekileyo wentsimbi kubeka iimfuno eziphezulu ekudibaneni kwecandelo ngalinye.

Ukukhethwa komgangatho womgangatho kubandakanya ukuqwalaselwa okufanelekileyo phakathi kwexesha, umthwalo, ukusebenza kakuhle kolwakhiwo, kunye neendleko zizonke. Phakathi kweentlobo ezahlukeneyo, i-decking evulekileyo inexabiso eliphantsi; i-decking yokungena kwakhona inikezela ukuxhathisa umlilo kunye nokubola; uhlobo oluvaliweyo lokuhombisa lubonelela ngowona msebenzi ugqwesileyo; kunye nentsimbi yentsimbi yokuhombisa ibonakalisa ukusebenza kakuhle kolwakhiwo kunye nolawulo olululo.