Okokuqala, isishwankathelo sobunjineli bobuchwephesha
1. Ukwakhiwa kunye nokwakhiwa komgca wokujikeleza
1) Ulwakhiwo lomqolo ophindwe kabini, umqolo ophindwe kabini kwi-scaches scals φ48 × 3.5m umgama we-1.55m, umgama ophezulu we-1.55m umgama othe nkqo, kunye nomqolo wangaphakathi we-Pobos enamachaphaza ama-1,3mm ukusuka eludongeni. Amazantsi e-scaffield scachelding uqulunqwa umhlaba ocacileyo, i-100mm i-c15 yekhonkrithi iphoswe endaweni, iBhodi yokuGqibela i-screen ifakwe kwingcambu ye-pole, kwaye i-scrizula ye-speelayo nethe nkqo kwaye ithe nkqo kwaye ithe nkqo kwaye ithe nkqo kwaye ithe nkqo kwaye ithe nkqo. Iingcingo ze-bamboo zibekwe kwiPole nganye ethe tye, i-byle ye-kiking isetiwe ngaphandle kwe-250mm kwiPole enye ethe tye, kwaye iisandla ezimbini zisetwe kwi-600mm kunye ne-1200mm. Umnatha wokhuseleko oluhlaza luxhonywe ngaphandle. Ibhodi yeBhodi ye-180MM ye-180mm icwangcisiwe kumanqanaba amathathu aphezulu. Amanqaku athile awoyikayo asetwa kumanyathelo amabini kunye nespan ezintathu kwaye aqhagamshelwe ngokubambisana kabini.
. Izibonda ezithe nkqo kunye neendawo ezinqamlezileyo ezinqamlezileyo kufuneka zibotshelelwe ngokuthatyathwa kweendawo zokugcina ezithobeni, kwaye akukho manyathelo amiselweyo okanye ashiyiweyo. Ngaphandle kwendawo ephezulu yecala eliphezulu, ulwandiso lwepoli oluthe nkqo ludibene ne-Butt Faminers kuwo onke amanye amanqanaba. Umgama ukusuka kumda weplastiki yokuphela kwesantya sokuphelisa isiphelo se-rod ayiphantsi kwe-100mm. Ukuphambuka ngokuthe nkqo kwePole nkqo kufuneka kungabi ngaphezu kwe-1/31 yezakhelo, kwaye kwangaxeshanye, ukuphambuka ngokupheleleyo kuya kulawulwa kungabi ngaphezu kwe-50mm.
. Ibar enkulu enqamlezileyo isetwe ngokwenqanaba lomgangatho, kwaye amanyathelo amabini asetwa kumgangatho ngamnye. Isithuba asingaphezulu kwe-1500mm, kwaye siyahlangabezana neemfuno zoyilo. Iintonga ziqhagamshelwe ngamalungu e-butt okanye i-overlap. Xa kwakha, indawo edibeneyo yeendawo ezinqamlezileyo kufuneka ibotshwe kwimigama eyahlukeneyo ye-poles, kunye nomgama obiweyo ongaphantsi kwe-500mm kunye nentonga engaphantsi kwe-1mm. Umgama osuka kwizibonda ezikufuphi ufike nkqo akufuneki ube ngaphezu kwe-1/3 yomgama othe nkqo.
. Ibar encinci enqamlezileyo kufuneka isetelwe kwindawo ephambili, ifakwe kwi-Angle-Angle Angle Angle, kwaye ithintelwe ngokungqongqo ukuba isuswe. Umgama ophakathi phakathi kwezinto ezimbini ze-angle ezimbini ze-node akufuneki ibe ngaphezulu kwe-150mm. Ubude be-rossbar enqamlezileyo ye-rossbar ukusuka kwicala lesibonda sangaphandle akufuneki ukuba sahlukile, kwaye kungcono ukuyilawula ngaphakathi kwe-150 ukuya kwi-300mm ukwenza isiphumo se-tense yokhuseleko kwaye siqinisekise ngesiphumo sesakhelo sangaphandle. Ubude bobude be-crossbar encinci ekubhenele kudonga akufuneki bube ngaphantsi kwe-100mm kwaye akufuneki bube ngaphezulu kwe-300mm, kunye nomgama ukusuka kwi-Crossbar encinci kudonga olungafanelekanga ku-100mm. Iindawo ezincinci ezinqamlezileyo kwiziqu ezimbi kwi-cofar esebenzayo kufuneka zibekelwe imigama elinganayo ngokweemfuno zokuxhasa ibhodi ye-staffding, kwaye eyona ndawo iphezulu ingabi ngaphezu kwe-1/2 yomgama othe nkqo. Phakathi kwezibonda ezithe tye, i-1 ukuya kwii-2 ezincinci zendlela ezinqamlezileyo kufuneka zongezwe njengoko kufuneka. Makungaze naphantsi kwazo naziphi na iimeko ukuba iibhokhwe ezincinci ezisebenza njengamalungu asisiseko aziswe.
. Isikere se-stissors Braces kufuneka sakhiwe ngokungqalwa ngokungqalo ezithe nkqo, i-Lostitudinal kunye ne-Distoner Prods ye-Skessors ye-Scestener ye-SCISSORS, kwaye umgama ojikelezayo ojikelezayo ojikelezayo kwindawo eyi-150mm. I-engile phakathi kweentonga zeDimari ye-Crassors Braces kwaye umhlaba ngama-45 ukuya kuthi ga kwi-60 degrees, kunye neentolo ze-disconal ze-stissors ziqhagamshelwe ngokusisiseko kumalungu esisiseko sokwakhiwa kwesakhiwo esisisiseko sokwakha. Unxibelelwano lweendawo luthembekile. I-Torque eqinileyo ye-bolts ye-trtener yi-40n.m ukuya kwi-65n.m.
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. yeka ukusebenzisa ngaphezulu kweentsuku ezili-15 ngexesha lokwakha, kwaye kufuneka ihlolwe ngaphambi kokuba isetyenziswe; Emva kokuthotyelwa kwezinto ezomeleleyo ezinjengeemvula, iimvula ezinkulu, iinyikima zomhlaba, njl.; Ngexesha lokusetyenziswa, xa iskistory ebalulekileyo, indawo yokuhlala, ukususwa kweentonga kunye neempuku, kwaye iingozi zokhuseleko zifunyenwe.
(8) Umnatha wokhuseleko kufuneka uxhonywe ngokwakhiwa kwesakhelo esingaphandle. Umnatha wokhuseleko kufuneka uboshwe kwaye ulungiswe kumbhobho wentsimbi ngentambo yenylon kwaye akufuneki ukhululwe xa.
Okwesibini, ukulayisha iplanethi yeqonga kunye nokukhethwa kwezinto.
1) Ukukhuphela iplanethi yeqonga: Ukuqinisekisa ukutshintshiselana kunye nokuhamba kwezinto, ulwakhiwo lomhlaba lubeka iqonga kumgangatho ngamnye ukusuka kumgangatho wesibini phezulu. Ubungakanani beenqwelomoya zeqonga le-UNIDFoms yi-5000mm × 3000mm. Ezantsi usebenzisa i-I-Bleams njengesixhobo esikhulu seqonga leqonga elifumanayo kunye nesithuba se-1500mm. Intsimbi ye-Angle isetyenziswa njengenkxaso phakathi kwe-i-beams kunye ne-500mm. I-Angle yentsimbi kunye ne-i-bums ziphelile, kwaye umphezulu ugutyungelwe ngeplywood. Kwi-I-Beams kumacala omabini angama-800mm ukusuka kwisiphelo seqonga, ipleyiti yentsimbi ifungelwe kwi-cire yentsimbi yentsimbi. Kwi-i-beams kumacala omabini, imibhobho yentsimbi enobude obuyi-1200mm kunye ne-1500mm ye-1500mm ye-Welmd njengeziphatho.
2) Ukukhetha izinto eziphathekayo:
I-Cantilever Beam: Sebenzisa i-I-I-ICTIFIT 126 × 74 × 5;
Intsimbi ye-Angle: Sebenzisa ∟50 × 6 yentsimbi yentsimbi;
Intambo ye-wire: Sebenzisa i-6 × rope rope, isidanga i-185mm, amandla apheleleyo e-rope ye-wire 180.0kn (ngokwenziwa ngamandla e-temple yentsimbi ye-1400n / mm2);
Nge-screw screw: sebenzisa intsimbi ejikelezileyo yokulungisa;
Ukudibanisa iplate yensimbi: Sebenzisa iplate yentsimbi ye-20mm,
3) Ukufakwa, ukwamkelwa, kunye nokusetyenziswa kweqonga le-UN
. Iqonga elingasebenziyo liyayivula i-slab ye-300mmm. Umngxunya onomngxunya we-250mm igcinelwe umda ophezulu womgangatho. Ngexesha lokufakwa, isikrini se-Beam silungisiwe kumngxunya ogciniweyo. Iqonga elifunyenweyo kunye ne-bolt iqhagamshelwe kwiplate yentsimbi ekhethiweyo kunye nentambo ye-wire. Intambo ye-wire yenziwa ngama-45 ° Tele ngeqonga lokufumana. I-Coure yeqonga le-Wire Intambo yocingo ihlengahlengiswa ngebhasikithi yebhasikithi ukuqinisekisa ukuba intambo ye-wire igxininisile. Uqhagamshelo lwentambo ngocingo lwamkela i-rope clamps, kwaye intambo nganye yecingo ayinaphantsi kwe-6. Amacala amathathu eqonga aqhotyoshelwe kwi-1200mm. Iddwelwe nge-¶48 × 3.5 imibhobho yentsimbi, kunye ne-mesh yokhuseleko ixhonywe ngaphakathi. Iqonga elingafakwanga aliyi kuqhagamshelwa kwi-sca yangaphandle.
. Xa iphakanyiswa, iqale ixhoma i-hooks kwiikona ezine kwaye ithumele umqondiso wokuqala, kodwa iphakamisa nje iqonga kunye nokukhulula intambo enesiseko sentambo ngaphambi kokuthetha ngokusesikweni. Iziqhamo ezine zeempuphu ze-hook kufuneka zibe zezobalunga ngaphezulu ukuqinisekisa ukuba iqonga lizinzile ngexesha lenkqubo yokuthetha. Emva kokuyalela kwisikhundla esimiselweyo, kuqala, lungisa iqonga le-I-Beam kunye neenxalenye ezifakelweyo, emva koko lungisa intambo, qinisa amantongomane, emva koko ukhulule i-rone ye-rone yenqaba. Iqonga elingafakwanga linokusetyenziswa kuphela emva kokuba ifakiwe kwaye yamkelwe. Kuya kufuneka ukuba inqunyulwe kwaye yamkelwe kube kanye.
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Okwesithathu, iimfuno zobugcisa zokhuseleko ezizezona
I-1. Ukhuseleko lwezobuGcisa loLwakhiwo lokuSebenzisa kunye nokuSebenzisa
I-1) Iirowu zemibane kufuneka zifakwe kwisakhelo sentsimbi yentsimbi, esibekwe kwiimbobo zesakhelo sangaphandle kwaye siqhagamshelwe kwi-rossbar enkulu yokwenzela inethiwekhi yokhuseleko lokukhusela, kwaye ukungavisisani okufuneka kufakwe ngaphezulu kwe-30ω.
2) Jonga rhoqo ukwenziwa kwesicaka, fumana iingxaki kunye neengozi ezifihlakeleyo, kwaye ulungise kwaye uqiqe ngexesha ngaphambi kokufumana ulwakhiwo ngokuqinileyo nokuqinisekisa ukhuseleko lokwakha.
3) Abasebenzi abamenyileyo ukuba baqinisekiswe ukuba basebenze kwaye basebenzise izinqwazi zokhuseleko, iibhanti zokhuseleko, kunye nezihlangu ezingatyibilikiyo ngokuchanekileyo.
4) Kunqabile ukuba ube nebhodi yokufumana i-probe kwiibhodi ze-scaffold. Xa ibeka iBhodi yokuHlala i-Scaffied kunye nokusebenza kwamacala amaninzi, ukuhanjiswa ngaphakathi nangaphandle kwemithwalo yokwakha kufuneka kulungelelaniswe kangangoko kunokwenzeka.
5) Qinisekisa ukuthembeka komzimba ongcungcuthekisayo, ungayibopheli kunye nomkhuselo, kwaye unganqunyuli isakhelo.
6) Umaleko ngamnye wesakhiwo esingaphandle sesakhiwo sakhiwe. Emva kokuba kugqityiwe ukwenziwa, inokusetyenziswa kuphela emva kokwamkelwa ligosa lokhuseleko leSebe leProjekthi. Nawuphi na umntu onkokeli yeqela kwaye umntu lowo akayi kususa izinto ezimbi ezifudumeleyo ngaphandle kwemvume.
7) Ngokungqongqo ulawulo ngokungqongqo umthwalo wokwakha, ibhodi ye-stafFold ayiyi kugxilwa kwaye ilayishwe, kwaye umthwalo wokwakha awuyi kuba ngaphezulu kwe-3kn / M2 ukuqinisekisa indawo enkulu yokhuseleko.
8) Ngexesha lolwakhiwo lolwakhiwo, ii-maties ezininzi azivunyelwa ukuba zisebenze ngaxeshanye. Ngexesha lokwakhiwa kohombise, inani leendawo eziza kusebenza ngaxeshanye aziyi kudlula ngakwicala limbini. Inani leendawo eziza kwenziwa zisebenza ngaxeshanye kwiifreyimu zethutyana zokungahlawulelwa okwethutyana aziyi kudlula inani leendawo.
9) Xa ungqimba osebenza ngaphezu kwe-3.0m ngaphezulu koqhagamshelo lodonga olungaphantsi kwayo kwaye akukho nxibelelwano lodonga olungaphezulu, amanyathelo afanelekileyo enkxaso yethutyana kufuneka athathwe.
10) Iingcingo ezikhuselekileyo ezinokuthenjwa kufuneka zisetwe phakathi kwentambo nganye yokusebenza ukuthintela ukuwela abantu.
I-11) Imingxunya yokutsala kufuneka imbiwe ngaphandle kwesiseko sezibonda zeskefiti ukuthintela amanzi emvula ukuba asuse isiseko.
Iimfuno zesine, zokhuseleko lobugcisa bokukhutshelwa kwe-stafFold
1) Ngaphambi kokuba uchithe i-scaffing, uhlolo olubanzi kufuneka lwenziwe kwi-scaffleding ukuze iphazanyiswe. Ngokweziphumo zokuhlola, isicwangciso sokusebenza kufuneka siphinde singene kwaye singeniswe ukuze samkelwe. Umsebenzi unokwenziwa kuphela emva kwengcaciso yobugcisa.
2) Xa ichitha i-scaffing, indawo yokusebenza kufuneka yahlulelene, kwaye iingcingo eziboshwe ngentambo okanye iimpawu zesilumkiso kufuneka zakhiwe malunga nayo. Umntu okhethekileyo kufuneka abelwe umyalelo emhlabeni, kwaye abasebenzi abangasebenziyo mabavumeli ukuba bangangeni.
3) Inkqubo egqwethekileyo kufuneka ilandele umgaqo-nkqubo ophezulu, ophumeleleyo kwaye emva koko ikhuphe, oko kukuthi, iBhodi yeCross, i-Scienal Brace, kwaye ihambelane ngokomgaqo wenyathelo elinye kunye ne-SCEON. Kunqatshelwe ngokungqongqo ukususa isakhelo ngaxeshanye.
4) Xa uchitha isibonda esithe nkqo, ubambe isibonda esithe nkqo kwaye emva koko ugalele iibhanti ezimbini zokugqibela. Xa ichitha i-crossbar enkulu, i-diace ye-diace, kunye ne-scrisor ye-race, ibhulukhwe ephakathi kufuneka isuswe kuqala, emva koko ibambe ephakathi, kwaye emva koko ingene isiphelo sebhanti.
I-5) I-lo dodation iqhagamshela i-rod (inqaku le-Tie) kufuneka likhutshiwe ungqimba njengobeko njengoko ukupheliswa kwabantu. Xa ichitha i-roce yokuphosa, kufuneka ixhaswe yinkxaso yethutyana ngaphambi kokuba iphazamise.
6) Ngexesha lokuchitha, umthetho omanyanisiweyo kufuneka unikezwe, kwaye iindawo ezingaphezulu nezisezantsi kufuneka ziphendule kwaye zilungelelanise iintshukumo. Xa ungcungctung iqhina elinxulumene nomnye umntu, elinye iqela kufuneka liqiniseke kuqala ukuthintela ukuwa.
7) Xa ichitha isakhelo, akukho mntu ufanele ukutshintshwa embindini. Ukuba umntu kufuneka atshintshwe, imeko ephawulekayo kufuneka ichazwe ngokucacileyo ngaphambi kokuba ihambe.
8) Izinto eziphosiweyo kufuneka zithuthe kancinci, kwaye ukuphosa kuyathintelwa ngokungqongqo. Izinto ezithuthwe emhlabeni ziya kuthuthwa kwaye zikhutshelwe kwindawo echongiweyo, eyahlulwa kwaye yabekwa, yaza yaqaqanjiswa kwangaloo mini.
9) Xa besiya esitratweni kwangaloo mini, iinxalenye ezingafezekanga ziya komeleza ngexesha ukunqanda iingozi ezifihlakeleyo ekubeni zenze iingozi ezenziwe ngabantu emva kokuba zibuyele emsebenzini.
10) Kwimeko yemozulu ekhethekileyo yomoya onje ngomoya onamandla, imvula, ikhephu, njl njl.
Ixesha leposi: UNV-19 ukuya ku-2004