I-scaffings yindawo engenakuphikiswa kwaye ibaluleke kakhulu ekwakhiweni. Yiqonga lokusebenza kunye nomjelo wokusebenza owakhiweyo ukuqinisekisa ukhuseleko nolwakhiwo olugudileyo kwimisebenzi ephezulu yokusebenza. Kwiminyaka yakutshanje, iingozi ezibonakalayo zenzekile rhoqo kwilizwe lonke. Esona sizathu siphambili: ukuba isicwangciso sokwakha (imiyalelo yomsebenzi ayilawulwa ngokufanelekileyo, abasebenzi bokwakha baphula imimiselo, kwaye uhlolo, kunye noluhlu olungasetyenziswanga. Okwangoku, iingxaki zokufuduka zisekhona kwiindawo zokwakha kwiindawo ezahlukeneyo, kwaye iingozi zokhuseleko zisondele. Abaphathi kufuneka banikele ingqalelo eyaneleyo kulawulo loKhuseleko lwe-scaffolds, kunye "novavanyo lokwamkela ngokungqongqo" kubaluleke kakhulu.
1. Ukwamkelwa komxholo wesiseko kunye nesiseko
1) ingaba ulwakhiwo lweziseko zescreeffing kunye neziseko zibaliwe ngemigaqo efanelekileyo esekwe kubude bexeshana kunye neemeko zomhlaba zendawo yokwakhiwa.
2) ingaba isiseko esiqingqiweyo nesiseko siqinile.
3) ingaba i-scaffaldang bit kunye nesiseko sifihlakeleyo.
4) ingaba kukho ukuqokelelwa kwamanzi kwi-scaffing kwisiseko nakwisiseko.
2
1) Cima i-biric ecacileyo nenqanaba kwindawo yokwakhiwa kwe-scaffyining, kwaye yenza i-draionage icocekile.
2) Umgama phakathi komsele we-sutch kunye nomqolo wezibonda ezibonakalayo kufuneka zibe ngaphezulu kwe-500mm.
3) Ububanzi bomjelo we-sutch ophakathi kwe-200mm ~ ~ 350mm, kunye nobunzulu obuphakathi kwe-150mm ~ 300mm.
4) Ingqokelela yamanzi (i-600mm × 600mm × 1200mm) kufuneka isethwe ekupheleni komjelo ukuqinisekisa ukuba amanzi asemgangathweni akhutshwa ngexesha.
I-3. Ukwamkelwa komxholo weplate yokuxhasa kunye ne-bracket emazantsi
1) Ukwamkelwa kweepads ze-scaffold kunye neebakelo ezingezantsi kusekwe ekuphakameni nasekupheleni komthwalo.
2) Inkcazo ye-PAD ye-ScafFold engaphantsi kwe-24m i (kububanzi obungaphezulu kwe-200mm, ubukhulu becala), ubude bungaphantsi kweenyawo ezi-2, kwaye indawo yepad ayiyi kuba ngaphantsi kwe-0,5 ㎡.
3) Ubungqingqwa bepakethi esezantsi ye-scaffold engaphezulu kwe-24m kufuneka ibalwe ngokungqongqo.
I-4) i-scaffings bracket kufuneka ibekwe embindini wepali.
I-5) Ububanzi be-scuteding bracket bracket ayiyi kuba ngaphantsi kwe-100mm kwaye ubukhulu bungabi ngaphantsi kwe-5mm.
I-4. Ukwamkelwa komxholo wePole Ene
1) Isibonda esifunxayo kufuneka sidityaniswe kwiPole elithi nkqo, kwaye isibonda esitshisayo akufuneki siqhagamshelwe kwisibonda esifakelayo.
2) Ukuphakama okuthe tye kwePole etyhafileyo akuyi kuba ngaphezulu kwe-1m, kwaye umgama ukusuka kwithambeka aluyi kuba ngaphantsi kwe-0.5m.
I-3) Ipole esithe nkqo ithe nkqo kufuneka ilungiswe kwi-vele engaphezulu kwe-200mm ukusuka kwi-epitium epithalium esebenzisa i-epitium ye-angle.
I-4) Intonga ethe tyaba ethe tyaba kufuneka ilungiswe kwisibonda esithe nkqo kwangoko ngaphantsi kwentonga yokutshixiza i-cheitudinal esebenzisa i-angle yeangile.
5. Umxholo wokwamkelwa kwesihloko
I-1) Ukwamkelwa komnini we-scaffoldald kubalwa ngokusekwe kwiimfuno zokwakha. Umzekelo, xa ufaka isitayile esiqhelekileyo, umgama phakathi kwezibonda ezithe nkqo kufuneka ungaphantsi kwe-2m, umgama phakathi kwezibonda ezithe nkqo kufuneka zingaphantsi kwe-1.8m, kunye nomgama phakathi kwe-2m. Ukuthwala umthwalo wesitali sesakhiwo kufuneka samkelwe ngokweemfuno zokubala.
2) Ukuphambuka ngokuthe nkqo kwePole nkqo kufuneka kusekwe kwidatha yeTheyibhile 8.2.4 kwizichazi zobugcisa ze-piper ye-stipener ye-startener kwi-scache ye-pipe ye-starner kwi-JGJ130-2011-2011.
3) Xa izibonda zokufundiswa zidluliselwe, ngaphandle kweqonga le-subser ephezulu, enokuthi igqunywe, uhlangatye kwinyathelo ngalinye lezinye kufuneka iqhagamshelwe kwizilonda ze-butt. Amalungu omzimba ongcediweyo kufuneka acwangciswe ngendlela ecekeceke: amalungu eendawo ezimbini ezikufuphi akufuneki zisetwe ngaxeshanye okanye ngaxeshanye. Ngaphakathi kwalowo ufanayo; umgama phakathi kwamajoni amabini akufuphi engahambelani okanye kwizithuba ezahlukeneyo kwindawo ethe tyaba akufuneki ukuba ingaphantsi kwe-500mm; umgama ukusuka embindini wejongeni nganye kwi-node ephambili ekufutshane akufuneki ibe ngaphezulu kwe-1/3 yomgama omde; Ubude obugqithisileyo akufuneki bube ngaphantsi kwe-1m, imijikelezo yesithathu ejikelezayo kufuneka isetwe kumaxesha alinganayo ukuze ilungiswe, kwaye umgama ukusuka kumda wekhareji ye-Oderinal ePhezulu ye-Ostladinal engaphantsi kwe-100mm. Kwipali ephindwe kabini, ukuphakama kwesibonda esingabaluzi akuyi kuba ngaphantsi kwamanyathelo ama-3, kwaye ubude bombhobho wentsimbi awuyi kuba ngaphantsi kwe-6m.
I-4) I-Storybar encinci ye-scaffield kufuneka isetwe kwindawo ethe nkqo kunye nebar enkulu kwaye kufuneka iqhagamshelwe kwiPole ngokuthe nkqo isebenzisa i-pole-engle. Xa isekwe kwinqanaba lokusebenza, i-crossbar encinci kufuneka yongezwe phakathi kweendawo ezimbini zokubonisa umthwalo kwiBhodi ye-ScafFods, i-Angle ye-Angle kufuneka isetyenziselwe ukulungisa imivalo encinci ethe tyaba.
I-5) Abakhawulezi kufuneka basetyenziswe ngokugqibeleleyo ngexesha lokwakhiwa kwesakhelo, kwaye abakhweli akufuneki bathathelwe indawo okanye basetyenziswe gwenxa. Izilongikazi ezinamachaphaza akufuneki zisetyenziswe kwisakhelo.
I-6. Ukwamkelwa komxholo weebhodi ze-scaffold
1) Emva kokuba i-scaffings yakhiwe kwindawo yokwakha, iibhodi ze-scAffiding mayibekwe kuzo zonke iibhodi ze-sca kikes ezichanekileyo. Kwikona ye-scaffing, iibhodi zescreyiding kufuneka zibotshwe kwaye zigqunywe kwaye kufuneka zibotshwe ngokuqinileyo. Iindawo ezingalinganiyo kufuneka zidityaniswe kwaye zifakwe kwibhloko yomthi.
2) Iibhodi ze-scuteding kumgangatho wokusebenza kufuneka zipeyiswe, zigcwele ngokuqinileyo, kwaye ziboshwe ngokuqinileyo. Ubude be-probe yokuphela kweBhodi ye-ScafFold 120-150mm ukusuka eludongeni akufuneki ibe mkhulu kune-200mm. Isithuba seentonga ezithe tyaba ngokuthe tyaba kufuneka zisetelwe ngokomsebenzi wokufumana isakhiwo. Ukubekwa i-Butt Tile ilele okanye ukugqithisa ukulala.
3) Xa iibhodi ze-scafFodding zisetyenziswa, zombini iziphelo ze-poles ethe tyaba-ethe tyaba kabini
4) Isiphelo esinye se-pole esithe tyaba se-scaffield enye kufuneka simiselwe kwiPole elithi nkqo kunye ne-Angle-Angle Angle, kwaye esinye isiphelo kufuneka sifakwe eludongeni, kwaye ubude bokufakelwa masingabi ngaphantsi kwe-18cm.
I-5) Iibhodi ze-scuteding kumgangatho wokusebenza kufuneka zisasazeke ngokupheleleyo kwaye zibekwe ngokuqinileyo kwaye ziyi-12cm ukuya kwi-15cm ukuya kudonga.
6) Xa ubude beBhodi ye-Scaffining bungaphantsi kwe-2m, iintonga ezimbini ezinqamlezayo zinokusetyenziselwa ukuyixhasa, kodwa iziphelo ezibini zeBhodi yokuLungiswa kweScfalding kufuneka zilungelelaniswe kwaye zilungiswe ngokuthembekileyo ukuthintela ukutshitshiswa. Ezi ntlobo zintathu zeebhodi ze-scaffises zinokubekwa kwi-butt-joent okanye idutyulwe. Xa iibhodi ze-sca kit zichithwe kwaye zifakwe iflethi, iintonga ezimbini ezinqamlezayo kufuneka zifakwe kumalungu. Ulwandiso lwangaphandle lweebhodi ze-scAffield kufuneka zibe ngama-130 ukuya kwi-150mm. Isixa sobude bobude beebhodi ezimbini ze-stafFolds akufuneki zibe ngaphezulu kwe-300mm. Xa iibhodi ze-scuteding zigqunywe kwaye zibiwe, amalungu amele ukuba kufuneka axhaswe kwiPole ethe tye, ubude obugqithileyo kufuneka bube ngaphezulu kwe-200mm, kwaye ubude bendawo ethe tyaba akufuneki bube ngaphantsi kwe-100mm.
7. Ukwamkelwa komxholo wenxalenye yokudibanisa udonga
1) Zimbini iintlobo zokuqhagamshela iinxalenye zodonga: Ukunxibelelana ngokuqinileyo amalungu odonga kunye neenxalenye eziguquguqukayo. Iinxalenye eziDibeneyo zeNdawo zisetyenziselwe indawo yokwakha. I-scaffolds enobude obungaphantsi kwe-24m kufuneka ixhotywe ngamacandelo okudibanisa udonga kumanyathelo ama-3 kunye ne-3 spans. I-scaffolds ene-24m kunye ne-50m kufuneka ixhotywe ngamacandelo okudibanisa udonga kumanyathelo ama-2 kunye ne-3 spans.
2) Iinxalenye zokudibanisa udonga kufuneka zifakiwe ukuqala kwi-bole ye-dendeitudinal yokuqala kumgangatho ongezantsi womzimba ophantsi.
3) Iinxalenye zodonga lokudibanisa kufuneka zifakwe kufutshane nendawo ephambili, kwaye umgama ukusuka kwindawo ephambili akufuneki ibe ngaphezulu kwe-300mm.
4) Iinxalenye zokudibanisa udonga kufuneka zilungiswe kwindawo yedayimani kuqala, kodwa imilo ye-pitch inokusetyenziswa.
I-5) Iindawo zokudibanisa amanzi kufuneka zifakwe kwiziphelo zomibini iziphelo zesakhiwo. Isithuba esithe nkqo phakathi kweenxalenye zokudibanisa udonga akufuneki sibe sikhulu kunobude besakhiwo kwaye akufuneki sibe ngaphezulu kwe-4m (amanyathelo amabini).
I-6) Ukungatshati- nangaphezulu komqolo okhutshiwe ngokuphakama okungaphantsi kwe-24 kufuneka kudityaniswe ngokuthembekileyo kwisakhiwo usebenzisa izinto eziphezulu ze-rigid. Unxibelelwano olunamathanga aqhotyoshelweyo Sebenzisa iityhubhu ze-scaffling, imivalo ye-Tie, kunye neeJights kunye neJicks zinokusetyenziswa kwaye kusekwe kuzo zombini iziphelo. Imilinganiselo ye-anti-slip. Kunqatshelwe ngokungqongqo ukusebenzisa iinxalenye zedonga eziguqukayo ezinamanyala kuphela.
7) I-Scache-Scaight-Scaides scalls ezinomkhuhlane womzimba we-Scapfold ngaphezulu kwe-24m kufuneka idityaniswe ngokuthembekileyo kwisakhiwo usebenzisa i-rigid.
8) Iirods zodonga okanye imivalo ye-tie kwiindawo zokudibanisa iinxalenye zodonga kufuneka zibekwe ngokuthe tye. Ukuba abanakubekwa ngokuthe tye, isiphelo esinxulunyaniswa nesikethi kufuneka sidityaniswe ezantsi kwaye sithembeke.
I-9) Iinxalenye zokudibanisa udonga kufuneka zibe zesakhiwo esinokumelana noxinzelelo kunye noxinzelelo.
10) Xa indawo engezantsi ye-scuteding ayinakuxhotyiswa ngamacandelo okudibanisa amanzi okwethutyana, iinkxaso zinokufakwa. Ukuphosa iinkxaso kufuneka kuqhagamshelwe ngokuthembekileyo kwi-scuteding usebenzisa iintonga ezigcweleyo, kwaye i-engle yotyekelo kunye nomhlaba kufuneka iphakathi kwe-45 ne-60 degrees; Umgama ukusuka embindini wenqaku lonxibelelwano ukuya kwindawo ephambili akufuneki ibe ngaphezulu kwe-300mm. Iinkxaso zokuphosa kufuneka zisuswe ngokwahlukeneyo emva kokuba kwakhiwe iinxalenye zokudibanisa udonga.
11) Xa ukuphakama komzimba we-scuteding kungaphezulu kwe-40m kwaye kukho ifuthe lomoya, amanyathelo oqhagamshelo oqhagamshelo kufuneka athatyathwe ukuxhathisa isiphumo sokuphononongwa.
8. Ukwamkelwa komxholo we-scan brace
I-1) i-scaf-roll scalfield kunye nobude obuyi-24m kwaye ngaphezulu kufuneka bubonelelwe ngokuqhubekayo nge-scssor rakes kwi-races yonke engaphandle; Umqolo ophindwe kabini ngokuphakama okungaphantsi kwe-24m kufuneka ifakwe kwi-faecade ngethuba elingaphezulu kwe-15m ngama-15m uphela, kwiikona nakwiziphelo eziphakathi. I-scapto nganye ye-SCISP yenzelwe kwaye kufuneka isethwe rhoqo ukusuka ezantsi ukuya phezulu.
2) I-Scissor ye-Scissor Diagonal Rod kufuneka ilungiswe nge-hartener ejikelezayo kwisiphelo esongeziweyo sentonga ethe tyaba okanye i-vertical pole ehamba nayo. Umgama ukusuka kumgca weziko le-fasttener ejikelezayo kwindawo ephambili akufuneki ibe ngaphezulu kwe-150mm.
3) Zombini iziphelo ze-scapfiel-verbang ufmidi kabini kufuneka ixhotywe ngeebhulukhwe ezixineneyo.
9. Ukwamkelwa komxholo wamanyathelo okuya phezulu kunye namanqanaba asezantsi
1) Zimbini iintlobo zeendlela zokukhwela kwaye zihla i-scaffings: Ukuxhoma amanqanaba kunye nokuseta u "Zigzag" kwindlela ehamba ngayo.
I-2) ileli exhonyiweyo kufuneka isethwe ngokuqhubekayo nangokuthe nkqo ukusuka phezulu ukuya phezulu ukuya phezulu kwaye kufuneka ilungiswe zonke iimitha ezi-3 ngokuthe nkqo. I-hook ephezulu kufuneka iboshwe ngokuqinileyo nge-8 # wire wire.
3) Iinyawo ezingaphezulu nangaphantsi kufuneka zisetwe kunye kunye nokuphakama kwesakhiwo. Ububanzi bendlela yeenyawo zabahambi ngeenyawo akuyi kuba ngaphantsi kwe-1m, ithambeka liya kuba yi-1: 3. Ububanzi beenyawo zendlela zokuhamba kwezinto ezibonakalayo aziyi kuba ngaphantsi kwe-1.5m kunye nethambeka liya kuba ngu-1: 6. Isithuba esiphakathi kwe-Anti-Slip Strip Strips yi-200 ~ 300mm, kunye nokuphakama kwe-Anti S Slip Strips imalunga ne-20-30mm.
I-10. Ukwamkelwa komxholo wemilinganiselo yesakhelo
1) Ukuba iimfuno zokwakha zifuna ukuxhonywa nge-net yokhuseleko, jonga ukuba umnatha wokhuseleko ifihlakeleyo, iqinile, kwaye igqibe.
2) Ngaphandle kwe-scaffield yokwakha kufuneka ixhotywe nge-mesh ye-mesh, ekufuneka ifihlakele kwaye iphelele.
I-3) Iindlela zokulwa okuchasene noko kufuneka zifakwe yonke i-10m kubude obuthe nkqo, kwaye i-mesh emnyama kufuneka ifakwe ngaphandle kobume bendawo. Umnatha wangaphakathi wokhuseleko kufuneka uqiniseke xa ilele, kwaye intambo yokhuseleko yomnatha kufuneka ijikeleze indawo ekhuselekileyo nenqabisekileyo yokutyibilika.
IXESHA LOKUQALA: APR-11 ukuya ku-1124