Okokuqala, ukuseta isiseko sePole
I-1. Isiseko kufuneka sibethe tyaba kwaye siqulunqwe, kwaye umphezulu kufuneka lukhuni ngekhonkrithi. Izibonda ezimiweyo zomgangatho kufuneka zibekwe ngokuthe nkqo kwaye ziqinile kwisiseko sentsimbi okanye phantsi.
2. Inxalenye engezantsi yesibonda esithe nkqo kufuneka ixhotywe ngezibonda ezithe nkqo nezithe nkqo. Intonga ethe nkqo ithe nkqo kufuneka ilungiswe kwi-vele engaphezulu kwe-200mm ukusuka kwisiseko se-Angle ye-Angle, kwaye intonga ethe tyaba ithe tyaba ngokukhawuleza i-fakers ekhawulezayo isebenzisa i-rouedring ye-cheabinal isebenzisa iidreyini ze-cheabinal zisebenzisa i-rood efikayo. Xa iziseko zezibonda ezithe nkqo azikokuphakama okufanayo, isibonda esithe nkqo esithe nkqo kwindawo ephezulu kufuneka sandiswe zizithuba ezibini kwindawo esezantsi kwaye zimiselwe kwisibonda esithe nkqo. Ukuphakama komehluko akufuneki kube ngaphezulu kwe-1m. Umgama ukusuka kwi-axis ye-pole ngaphezulu kwethambeka ukuya kwithambeka akufuneki lingaphantsi kwe-500mm.
3. Umngxunya we-rainage ngecandelo elingaphantsi kwe-200 × 2000 kufuneka libekwe ngaphandle kwesiseko sePole esithe nkqo sokugcina isiseko sePole esithe nkqo sokugcina i-800mm engaphandle.
I-4. I-scaffing yangaphandle ayifanelanga kufakwe eluphahleni, ii-awnings, iibhalkhoni, njlnjl. Ukuba kukho imfuneko, ukhuseleko lwezixhobo, kunye namanye amalungu kufuneka ahlolwe ngokwahlukeneyo.
5. Xa kukho iziseko zezixhobo kunye nemigca yombhobho phantsi kweSiseko seStafimbeng, akufuneki ukuba sibekwe ngexesha lokusetyenziswa kweIsketwe. Xa kunyanzelekile ukumbiwa, amanyathelo okuqinisa kufuneka athathwe.
Okwesibini, ukucaciswa kwentloko
1. Ukuphakama kwenyathelo elingaphantsi lombhobho wentsimbi akuyi kuba ngaphezulu kwe-2m, kwaye ukuphakama kwamanye amanyathelo akuyi kuba nkulu kune-1.8m. Umgama othe nkqo lwezibonda ezithe nkqo awuyi kuba nkulu kune-1.8m, kwaye umgama othe tyaba awuyi kuba ngaphezulu kwe-1.5m. Umgama othe tyaba kufuneka ube yi-0.85m okanye i-1.05m.
I-2. Ukuba ukuphakama komgangatho odada kudlula i-25m, izibonda eziphindwe kabini okanye indawo emxinwa kufuneka isetyenziswe. Ukuphakama kwesiseko senqanaba lesibini kwizibonda eziphindwe kabini akufuneki kube ngaphantsi kwamanyathelo ama-3 kwaye ungaphantsi kwe-6m.
I-3. I-Pole esezantsi kufuneka ixhotywe ngezibonda ezithe nkqo nezithe nkqo. Isipowu esithe nkqo kufuneka silungiswe kwiPole elithe nkqo esine-Angle ye-Angle ayikho ngaphezulu kwe-200mm ukusuka kwi-Epifulium yesiseko. Ipoli ethe tye ifanele ilungiswe kwiPole eQhelekileyo ePhakamileyo ingezantsi kwePole ye-Cesticudinal ene-Angle ye-Angle. kwiPole.
4. Umqolo ongezantsi wezibonda ezithe nkqo, izibonda ezivuthiweyo, kunye ne-scrissor inkxaso yonke ipeyintwe kwaye imnyama okanye ibomvu kwaye ibomvu.
Okwesithathu, ukuseta okuthengisiweyo
1. Ipole ethe tyaba inqabile kufuneka isetwe kwi-pole ye-scuteding ye-scuteding kunye ne-bole yexesha elide, kwaye zombini iziphelo kufuneka zimiselwe kwiPole ukuqinisekisa uxinzelelo olukhuselekileyo.
2. Ngaphandle kwendawo edibeneyo ye-overlap kwinyathelo eliphezulu lomgangatho ophezulu, ubude bePole nkqo kufuneka bube ngu-butt kwinyathelo ngalinye lomnye umgangatho. Xa ibhukuqiwe, ubude obugqithisileyo akufuneki bube ngaphantsi kwe-1m, kwaye kufuneka bubethelwe ngaphandle kokuhamba kancinci kwezinto ezijikelezayo.
3. Ngexesha lokusetyenziswa kwe-scaffold, kunqatshelwe ukuba bakhuphe i-rods ethe nkqo kwaye ethe nkqo kwiindawo eziphambili.
I-4. Ipolise ethe tye yexesha elide kufuneka ibekwe ngaphakathi kwiPole elithi nkqo, kwaye ubude bayo bungabi ngaphantsi kwe-3 spas.
I-5. Ubude beentonga ezinamaxesha elide kufuneka zidityaniswe kunye nezixhobo ze-butt, okanye ugxunyekwe ngaphezulu. Xa abantu be-Butt basetyenziselwa ukunxibelelana, ii-butt izilonda ze-butt ze-LostItudinal ezithe tyaba kufuneka zilungiswe ngendlela ebekiweyo. Xa i-ongdomple isetyenziswa, ubude bokwahlulahlula imivalo ethe tyaba inde-tudinal akufuneki bube ngaphantsi kwe-1m, kwaye abakhweli abathathu abajikelezayo kufuneka babekwe kumaxesha alinganayo ukuze alingane. Umgama ukusuka kumda wekhareji ye-SEPTEER ukuphela kwesiphelo se-Overlarinal Drizedyal Droupicudinal Drizul engaphantsi kwe-100mm.
I-6. Ubude bomphetho we-odrener of Shartener of Thinte kwisiphelo ngasinye sentonga ethe tyaba akufuneki ibe ngaphantsi kwe-100mm kwaye kufuneka igcinwe njengengangqinelaniyo.
I-7. Ukugqithisa kunye nokunyuka kweentonga ezikufuphi kufuneka kuvalwe yigiya enye, kwaye amalungu ayo kwindiza enye mayingadluli kwi-50%.
Okwesine, ukuseta ingcaciso ye-scsissor races kunye ne-digonial brace
1. I-SCISC ye-SCISP kufuneka isetwe ngokuqhubekayo kwikona esezantsi ukuya phezulu kwicala lexesha kunye nemikhombandlela eziphakamileyo;
I-2. I-Scissor Poce Diagonal Pole kufuneka iqhagamshelwe kwisiphelo esongeziweyo sePole elithe nkqo okanye i-pole ethe tyaba. Ubude bee-diabos kufuneka bugqunywe, kunye ne-angle yotyekelo lwe-45O ukuya kwi-60O (45O kukhetha). Inani lamachaphaza athe nkqo i-scissor nganye i-Scissor i-Scissor kufuneka ibe ngama-5 kuye ku-7, kwaye ububanzi abufanelanga bungabi ngaphantsi kwe-4 ispas kwaye akufuneki bube ngaphantsi kwe-6m.
I-3. Ii-faces ezithe tyaba kufuneka zibekwe kwiziphelo zombini ze-the the the the the nkqo-gca kwaye zivulekile. I-cloce eguqukayo ye-Diaceonial kufuneka isethwe zonke ii-spans ezi-6 eziphakathi.
I-4. I-Scissor Braces kunye neBradis trainal kufuneka kwakhiwe kwangaxeshanye kunye nezibonda ezithe nkqo, inde-turitudinal kunye ne-poles ethe tyaba, njl.
I-5. I-Scissor I-Scissor i-Scissor kufuneka igqunywe, ubude bungaphantsi kwe-1m, kwaye ifakwe ngaphandle kokuhamba kancinci kancinci.
Isihlanu, imigaqo-nkqubo yamaqhekeza esiyikisayo kunye noololiwe abakhuselayo
1. Iziqwenga ezingaphandle ze-sca
2. Iziqwenga ezifudumeleyo zescreen kufuneka zibekwe ngokuthe nkqo kwaye zithe tye eludongeni. Iziqwenga ezifudukayo kufuneka zibekwe ngokupheleleyo endaweni ngaphandle kokushiya naziphi na izithuba.
I-3. Isiqwenga se-sca satfold kufuneka sibotshwe ngokuqinileyo ngemitya emibini ye-18 # wire wire exhunyiwe ngokuhambelana neekona ezine, kunye ne-probe ye-probe. Xa isiqwenga sescutefold sonakalisiwe, kufuneka sitshintshwe ngexesha.
4. Ngaphandle kwe-scaffings kufuneka ivalwe nge-mush-mesh yokhuseleko lwe-mesh. Umnatha wokhuseleko kufuneka umiselwe ngaphakathi kwi-pole engaphandle ye-scaffold usebenzisa i-18 # wire wire wire.
I-5. I-180mm ye-180mm ye-180mm (Pole) ifakwe kwinyathelo ngalinye ngaphandle kwe-scuteding, kwaye ukuntywila okukukhuselekileyo kufakwe kwi-0.6m kunye ne-1.2m. Ukuba kukho umda ngaphakathi kwe-scaffing, iindlela zokukhusela ngaphandle kokuphela kwexesha kufuneka zilandelwe.
I-6. Izibonda zangaphandle ezithe nkqo zophahla lweflatwe kufuneka zibe yi-1.2m ngaphezulu kwe-Cornice Epicelium. Izibonda ezithe nkqo zangaphandle ze-scaffield kwi-scals eluphahleni kufuneka zibe yi-1.5m ngaphezulu kune-cornice epitisium.
Isithandathu, imigaqo-nkqubo yokubopha phakathi kwesakhelo kunye nesakhiwo
1. Iinxalenye zodonga lokudibanisa kufuneka zifakwe kufutshane nendawo ephambili, kwaye umgama ukusuka kwindawo ephambili akufuneki ibe ngaphezulu kwe-300mm. Xa inkulu kune-300mm, amanyathelo okuqinisa kufuneka athathwe. Xa iindawo zokudibanisa iindawo ezikufuphi 1/2 yomgama wenyathelo lesibonda esithe nkqo, kufuneka zilungiswe.
2. Iinxalenye zodonga lokuqhagamshela kufuneka zifakwe kuqala ukusuka kwi-bole ye-deitudinal yokuqala kumgangatho ongezantsi. Xa kukho ubunzima ekumiselweni apha, amanye amanyathelo athembekileyo okulungisa asetyenzisiweyo. Iinxalenye zokudibanisa udonga kufuneka zilungiswe kwimo yedayimani, kodwa zinokucwangciswa kwisikwere okanye ubume bexande.
I-3. Iindawo zodonga zokudibanisa kufuneka zidityaniswe kwisakhiwo usebenzisa iinxalenye zodonga.
I-4. Iirods zodonga zifanele zisetwa ngokuthe tyaba. Xa bengakwazi ukuseta ngokuthe tye, isiphelo esinxulunyaniswa nesisa kufuneka siqhagamshelwe ezantsi kwaye akufuneki siqhagamshelwe phezulu.
5. Isithuba esiphakathi kokudibanisa iinxalenye zodonga kufuneka sithobele iimfuno zesicwangciso sokwakha esikhethekileyo. Isikhombisi esithe tye akufuneki sibe nkulu kune-3 spas, indlela ethe nkqo ayifanelanga ukuba inkulu kune-3 amanyathelo, kwaye akufuneki ibe nkulu kune-4 yeemitha (xa kungaphezulu kwe-2 amanyathelo). Iinxalenye zodonga lokudibanisa kufuneka zifihlwe kwi-1m yekona yesakhiwo kunye ne-800mm ephezulu.
I-6. Iinxalenye zokudibanisa amanzi kufuneka zifakwe kwiziphelo zombini zesakhiwo esithe nkqo kunye nesifisiweyo. Isithuba esithe nkqo phakathi kweenxalenye zokudibanisa udonga akufuneki sibe sikhulu kunobude besakhiwo, kwaye akufuneki sibe sikhulu kune-4m okanye 2 amanyathelo;
7. Isicaka kufuneka sakhiwe yinkqubela phambili yokwakha, kwaye ukuphakama kolwakhiwo makungabi ngaphezu kwamanyathelo amabini ngaphezulu kweenxalenye ezikufuphi.
8. Ngexesha lokusetyenziswa kwe-scaffing, kuyathintelwa ukuba bakhuphe iinxalenye zokudibanisa udonga. Iinxalenye zodonga lokudibanisa kufuneka zikhutshiwe ngomaleko ngokubetheka kunye ne-scaffield. Ithintelwe ngokungqongqo ukuba ikhuphe ungqimba olo lonke okanye iingqimba zamacandelo odonga lokudibanisa ngaphambi kokuba zikhuphele i-scaflded. Umahluko phakathi kokudiliza okwinqanaba elipheleleyo akufuneki ukuba ube ngaphezulu kwamanyathelo amabini. Ukuba ukuphakama komahluko mkhulu kunamanyathelo amabini, kuya kongezwa iinxalenye zodonga kufuneka zongezwe. Ukuqiniswa.
9. Xa iinxalenye zodonga lodonga kufuneka zichithwe ngenxa yeemfuno zokwakha, ezinokuthenjwa kunye nezisebenzayo zethutyana kufuneka zithathwe ukuqinisekisa ukhuseleko kunye nokuthembeka kwesakhelo sangaphandle.
10. Xa ukuphakama kwesakhelo kungaphezulu kwe-40m kwaye kukho isiphumo se-vortex yomoya, amanyathelo oqhagamshelo oqhagamshelo kufuneka athathwe ukuze axhathise umphumo wokuphononongwa.
Isixhenxe, imigaqo-nkqubo yangaphakathi yokutywina yesakhelo
1. Umgama ocacileyo phakathi kwezibonda ezithe nkqo kwi-scaffield kunye nodonga kufuneka zingaphezulu kwe-200mm. Xa iimfuno ezingenakufezekiswa, amaphepha eminye afanele abekwa. Iziqwenga kufuneka zisetwe kwaye ziqinile.
2. I-scaffining kufuneka ivalwe ngokuthe tye kwaye ikwahluka ngokwasesakhiwo kuwo onke amanqanaba ama-3 kwinqanaba lokwakha kwaye lingezantsi. Ukuvalwa kwedwa ekuvadwa kuzo kufuneka kusekwe kumgangatho wokuqala kunye ophezulu.
Isibhozo, imigaqo-nkqubo ye-scaffing yangaphandle
1. I-ramp iqhotyoshelwe ngaphandle kwe-scaffings kwaye ayifanele ibe ngaphezulu. I-RAMP kufuneka idweliswe kwimilo esongelayo yangasemva, indawo engasemva ingaphezulu kwe-1: 3, ububanzi abufanelanga kukungabi ngaphezulu kwe-1m, kwaye indawo yeqonga ekoneni akufuneki ibe ngaphantsi kwe-3M2. Izibonda ezithe nkqo ze-ramp kufuneka zimiliselwe ngokwahlukeneyo, kwaye izibonda zesikhephe akufuneki zibolekwe. Unxibelelwano kufuneka lubonelelwe kuwo onke amanye amanyathelo okanye umgama othe nkqo kwindawo ethe nkqo kwaye ethe nkqo.
I-2. Iibhloko ze-180mm ze-TE
I-3. I-Scissor iNkxaso kufuneka ifakwe emacaleni e-ramp nangaphandle kweqonga.
I-4. I-ramp scaffeldelds kufuneka ibekwe ngokuthe tye, kwaye i-anti-slip slip kufuneka ifakwe kwi-300mm. Imitya yokulwa i-slip kufuneka yenziwe nge-20 × 40mm sikwere kwaye iboshwe ngokuqinileyo ngeengcingo ezininzi ezikhokelayo.
9. Iinkcazo zokumisela ukuvulwa komnyango
I-1. Ukuvulwa komnyango we-scaffialding kufuneka kwamkelwe ukwakhiwa kwe-diagonal ye-diagonal ye-diagonal kunye ne-trurd chord. I-angle yotyekelo phakathi kweentonga zeDimance kwaye umhlaba kufuneka ube phakathi kwe-45 kunye ne-60O;
2. I-Tood-Sil-Sine-esisibhozo senkxaso mayibe sisibonda sexesha elide;
3. Umzobo wesibhozo se-race kufuneka simiselwe ukuphela kwe-rossbar encinci okanye i-crossbar encinci phakathi kwendawo ehambahambayo ngokusebenzisa inani elijikelezayo;
4. Izibonda ezithe nkqo kumacala omabini aphantsi kweTruss yokuvulwa komnyango kufuneka zibe zizibonda ezithe nkqo, kwaye ukuphakama kwezibonda ezincedisayo kufanele kube ngamanyathelo ama-1 ukuya kwangama-2 ngaphezulu kwendlela yokuvula;
I-5. Iziphelo ze-rods zidlulisa ngaphandle kwee-chords ezingaphezulu kunye nezingaphantsi kwigumbi lokuvula i-Truss kufuneka zixhotywe ngesantya esithile. I-Anti-Slip Flip kufuneka isondele kwi-harteriners kwiindawo eziphambili.
Ixesha leposi: I-Oct-30 ukuya kwi-2023