Yekushandisa munda we ringlock rwemichinjiko muSouth East Asia
Chinhu chikuru che ringlock scaffolding inoratidzirwa mu "ringlock ring plate", iyo scaffolding pole iri welded neplate, yakatetepa yakagadzirirwa mubatanidzwa, uye bhaudhi inoshandiswa sechibatanidza kugadzira ringlock pfuti. Rudzi urwu rwescaffolding rave richishandiswa munyika zhinji muEurope neAmerica kwemakumi emakore. Asi yakaunzwa kuSoutheast kuma1980 uye iri mhando nyowani yechigadzirwa chinoshanda uye chakachengeteka.
Zvimiro zvemhando nyowani ringlock rwemichinjiko:
Multi-basa; Zvinoenderana nezvinodiwa zvekuvaka, inogona kuumba imwechete-musara, kaviri-musara scaffolding, furemu yekutsigira, ikholamu yekutsigira, zvinhu zvekusimudza furemu uye zvimwe zvekushandisa zvekuvaka zvine akasiyana modular furemu saizi uye zvinodiwa mutoro, uye zvinogona kurongedzwa munyonga. Simba rechimiro chimiro rakagadzikana uye rakavimbika.
Kubudirira kwepamusoro; gungano uye nekukatanura kumhanya iri 4-8 nguva nekukurumidza kupfuura yekumisikidza scaffolding, kunzvenga bhaudhi uye kusununguka zvinonamatira, kudzikisira kushanda kwesimba, uye iyo yose yekumisikidza uye kuputsa maitiro inongoda sando kuti ipedze.
Iko kutakura kugona kwakakura; iyo yakatenderera ndiro ine yakavimbika axial shear kuramba, uye masanhu ematanda akasiyana anopindirana pane imwe nguva. Kuwanda kwekubatanidza crossbars kwakapetwa kaviri kweiyo mbijana yekubatanidza, uye iyo yakazara kugadzikana simba iri 20% yakakwira kupfuura iyo yeiyo cuplock scaffold. Iko kurongedzwa kushandiswa kweiyo oblique bar kunowedzera zvakanyanya kugadzikana kweiyo ringlock scaffolding.
Yakachengeteka uye yakavimbika;yakazvimiririra wedge-yakasarudzika yakasarudzika yekuzvivharira mabhaudhi inoshandiswa. Nekuda kwekuvhara uye giravhiti, kunyangwe iyo bhaudhi isina kusimbiswa, iyo crossbar plug haigone kuburitswa.
Zvakanaka zvakakwana zvikomborero; yakamisikidzwa echikamu akateedzana, nyore kutakura uye kubata, hapana yakasununguka uye nyore kurasikirwa nezvinhu, kurasikirwa kwakadzika.
Sezvo iyo ringlock- scaffolding yaratidza yakanaka yekushandisa mhedzisiro muAsia yekuvaka mainjiniya, asi iyo Asia haina kugadzira yakakwana mashandiro ehunhu uye kudomwa kweiyo scaffolding, uye haina kukurudzirwa zvakanyanya uye kuiswa.
Kuvimba nezvakanaka zvaro, ringlock rwemichinjiko inowanzoshandiswa mukuvaka formwork rutsigiro masisitimu, zambuko uye mugero kuvakwa, pamwero mukuru mvura yekuchengetedza uye ngarava mainjiniya, uye mamwe makuru-akareba ekuvaka zvivakwa.
Post nguva: Kubvumbi-15-2021