Thegiraanta giraantawaa nooc cusub oo ah nidaamka is-ka-soo-saarka.Thegiraanta giraantaWaxa kale oo loo yaqaan 'scapfolding quful disc', rosettegiraanta giraantaiyo Layher scaffolding, iwm. Waxaa si weyn loogu isticmaalay mashaariicda dhismaha sida viaducts, tunnels, warshadaha, iwm., iyo sidoo kale loo isticmaali karaa sidii nalalka taagan, asalka taagan, iwm on masraxa riwaayadda.
Sida loo dhisogiraanta giraanta
Habka dhismaha eegiraanta giraantawaa mid fudud oo ku habboon.Tani waa sidoo kale sababta keentay in si weyn loogu isticmaalo dhismaha madaniga ah iyo mashaariicda kale.Markaad ku rakibayso qashinka giraangiraha, waxaad u baahan tahay oo kaliya inaad isku dhejiso xiriiriyaha ledgerka jiifka ah ee booska saxanka rosette, ka dibna pin pinka geli godka saxanka rosette adigoo gacanta ku gudba xagga hoose ee wadajirka, ka dibna ku dhufo dusha sare ee Ku xidh dubbe si aad u samayso dusha sare ee arc ee laabatooyinka buugaagta jiifka ah iyo tuubada toosan oo la isku daray.
Waxaa jira dhowr shuruudood oo loo baahan yahay in fiiro gaar ah loo yeesho marka la rakibayogiraanta giraanta:
1. Kahor intaadan rakibin, marka hore hubi inay xaalad fiican ku sugan tahay oo diyaari qalabka loo baahan yahay in lagu rakibo.
2. Ka dib markii qalabka istaroogga ee rosette-ringlock ay diyaar yihiin, waxaad u baahan tahay oo kaliya inaad isku hagaajiso xiriiriyaha ledgerka jiifka ah ee booska saxanka rosette inta lagu jiro rakibidda, ka dibna pin pin ka geli godka saxanka rosette gacanta oo aad dhex marto hoose ee wadajir.
3. Marka xigta, ku dhufo dusha sare ee furka dubbe si aad u sameyso dusha sare ee ledgerka siman iyo tuubada toosan si adag oo la isku daray.
4. Markaad saldhiga rakibayso, ku rux shafka biyo si aad u aragto inay adag tahay.
Tan sare waa aqoonta kugu habboon ee ku saabsan sida loo dhiso loona rakibogiraanta giraanta.Waxaan rajeynayaa inay ku caawin doonto inaad fahamto oo aad isticmaashogiraanta giraanta.
Waqtiga boostada: Abriil-20-2021