Ibice byumutekano uzamuka ni inkoni zihagaritse, inkoni yambukiranya kandi zikagira inkoni. Hano hari umurongo wibikoresho bya PIN mugihe cya 50cm kumurongo uhagaritse. Ububiko bwa PIN bushyirwaho ikimenyetso cyimyanya minini yicyuma. , faluvens, chimneys, iminara y'amazi, ingomero nini nini-scafolding hamwe nindi mishinga yo kubaka. Igituba gifite imbaraga zo hejuru muburyo butatu, umutekano mwiza muri rusange, kandi wizewe gukinga gufunga, kandi ushobora kunoza neza umutekano hamwe numutekano wibiti, kandi birashobora kuba byujuje ibyifuzo byumutekano wubwubatsi.
Imirongo yumutekano ni urwego rudasanzwe rugomba gukoreshwa mukubaka inyubako ndende. Hariho ingamba nyinshi kumigozi yumutekano mbere yo kwonda. Mbere yo kubaka, kuvura Fondasiyo bigomba gukorwa, ubuso bukwiye bugomba kuboneka, kandi urufatiro rugomba gufatirwa rugomba gushyirwa hejuru. Gukoresha urwego rwibisimba ni ibi bikurikira:
1. Urwego rushyirwa kumutwe wa Cross, bikoreshwa mubice byabakozi b'ubwubatsi hejuru no hepfo.
2. Inkoni yashushanyije nigice gikoreshwa mugushimangira ikadiri yose. Byahujwe na PING Buckle yinkipu nijwi ryihariye.
3. Shira ingazi za Z-shusho hamwe na buri metero 1.5 kumutekano uzamuka, hanyuma ushyireho urukuta rwa buckle buri metero 4-5, nuburebure bwa erection ni metero 100.
4. Akabari kasaraba ni umunyamuryango wa horizontal wibyaye. Ihujwe n'inkoni ihagaritse binyuze mu isomero rya PIN. Kuberako isomero rya PIN rifite icyuma, ihuriro hagati yabyo ifite imbaraga nziza zubukanishi nubunini bukabije bwo gufunga.
Igihe cyo kohereza: Jan-11-2022