Sixelela indlela yokukhetha icandelo lasekunene kunye nesandi semingxunya yokugqobhoza, nokuba kuyilwa i-beam ye-beam igalelekile iilegs kwaye uphendule eminye imibuzo.
Njengomthetho, ukunxibelelana kwe-Tragenerarical Beam kulungiselelwe izindlu ezinabaxubileyo, iilogo kunye neendonga zekhefu. Rhoqo-ngeendonga kwiibhloko zemiphunga. Igumbi elingaphantsi leBeam Orlap lidityaniswe nemfumba, imfumba-ye-pile-thiided kunye ne-thepe. Ezona zibonelelo ziphambili zoyilo lixabiso eliphantsi, ufakelo ngaphandle kokusetyenziswa kwezixhobo ezizodwa (oomatshini bokwenza i-tampc, iimpawu ezintle, kunye neyona nto ingekhoyo yekhonkrithi. ichaphazeleka.
1 Ungayikhetha njani icandelo elifanelekileyo lomnqamlezo kunye nebhloko ye-beam egadayo?
Inkcazo yezakhiwo eziqhelekileyo ziya kufumaneka kwi-Geent Genter 31-105002 "uyilo nolwakhiwo lwezakhiwo ezisebenza rhoqo kwizakhiwo ezisebenza kunye nesakhelo somthi." Ukuba kukho imfuneko, ukubalwa kwe-chaclection (i-yoyitha) isetyenziswa yindlela ye-SP 20.13330.26 "umthwalo kunye nefuthe". Ukuziqhelanisa, iinkqubo ezivela kwimiqadi enecandelo le-40-50 × 150-250 mm, zibekwe kwinyathelo elingaphezulu kwe-600 mm, isetyenzisiwe.
I-duct edityanisiweyo (iBhodi + i-oSP) inamandla amakhulu.
Zithini izibonelelo zezaqatha kwi-osto, i-lvl-plimber, i-glue ye-glue?
Eyokuqala neyesibini yomelele kwaye i-racks yokugoba imithwalo. I-beams enjalo iyabona ukuba ifake isicelo sokubhabha kweenqwelomoya ngaphezulu kwe-4 m. Ezona zixhobo zibalulekileyo zamaplanga omthambisi-ukumelana nembonakalo kunye nokubonakala kwenyama. I-I-Ceters Imiqadi eyenziwe nge-osS kunye neenkuni zifikelekile, kodwa ayinakubekwa ivuliwe. Ibha yeGlue imalunga namaxesha angama-2,5 abiza kakhulu kuneplanga yesiqhelo, i-lvl-pitrer - 3.5 amaxesha.
Kwi-attic tollap, iibhodi ezincinci zamaxesha ngamanye amaxesha zisebenzisa, kodwa esi sisiphoso sokwakha. Emva kwayo yonke loo nto, i-attic kuya kufuneka ihambe-kunye nokufakelwa, ulondolozo lophahla.
3 Ngaba uyidinga kuyilo lwe-beam ngaphezulu kweelegs?
Ngokwesiqhelo ngaphandle kwazo ungayenza. Imithi ayinzima ukubeka kwinqanaba elifanayo, ngakumbi ukuba usebenzisa ukuqinisa ezindongeni kwizibiyeli. Phezu kwebhulethi ungakwazi ukukhetha iBhodi ePhakanyiweyo okanye uMgangatho wokuyila kwiPlywood, i-OSP, iBhodi yePWL okanye i-quarquet okanye i-quarquet okanye iithayile.
Ukuphela kokukhawuleza kusetyenziswa kwiinkqubo ezinemigangatho evulekileyo yomgangatho wesibini.
Kodwa ukuba i-overlap yenziwe ngeqhinga okanye imivalo enecandelo lomnqamlezo, umzekelo, i-150 × 100 mm, ifakwe kumbono wesiseko, iiLagows ziya kuba lula ukulungelelanisa umgangatho kwaye zikhuphe iphepha Izixhobo zomgangatho oyilwayo, ziya kwandisa ukuthembeka koyilo: Ukuba enye yemiqadi "yokuqalisa" kukhokelela "kukhokelela" zibuyekezwe ngokuyinxenye.
Ngesixhobo esinjalo esiphelweni, umgangatho wethamsane uya kuphantse yintsundu njenge-trampoline.
Kwizindlu ezifanelekileyo ezinamandla, iilebhu ngamanye amaxesha zisebenza ukonyusa ubukhulu boyilo olushunyaweyo. Inkqubo evela kwiibhulethi ze-200 ubude kunye ne-LM ukuphakama kwe-50-100 mm ikuvumela ukuba ubeke iingqikelelo ezimbini okanye ezintathu zokuchithwa kobushushu kunye nezitovu ezifakiweyo, ngaphandle kweebhlorho ezibandayo.
4 Yintoni efudumeza i-bhumn beam?
Ukufakwa kufikelelwa rhoqo phakathi kwemiqadi, kwaye olona nxibelelwano lube luphawu oluvela kumboleko wemineral. I-Extic Extic-Stadst Stuluplose Woodose, kodwa le teknoloji ifuna izixhobo ezizodwa. Ukufakelwa kwamagwebu kule meko kulunzima kakhulu kwaye kuyabiza kakhulu, kuba kuyimfuneko kwisango lamalungu amaninzi. Kuyinyani, kunokwenzeka ukuba ubeke iipleyiti ze-polystyrene ye-polystyrene ngaphezulu kweebhulukhwe kwaye thabatha, kodwa iinkqubo zibiza kakhulu, njengoko zifuna ukuba isixhobo se-stred (yeqela okanye ukwandisa ukuphakama kweendonga (ngenxa yenkulu ubukhulu becala).
Iipleyiti zokufakwa kufuneka zilingane ngokuqinileyo kwimithombo
Ngaphezulu kwemiqadi, unokucwangcisa phantsi kwi-oSP okanye i-plywood, emva koko ubeke isinyithi.
5 Ungayikhusela njani imiqadi yesiseko kunye noyilo lomgangatho ophumayo?
Ngenxa yoku, kuyimfuneko, okokuqala, ukuqinisekisa ukuba umoya onamandla wokuphantsi komhlaba (indawo yemveliso yegazi kwisiseko kufuneka okungenani ibe yi-1/400 kwicandelo leentlobo zobugcisa). Okwesibini, amanzi amanzi phantsi kwempahla eqhutywa yindlu, umaleko wekhonkrithi okanye i-asphalt. Okwesithathu, ukuhambisa zonke izinto zokhuni zoyilo lwe-antiseptic, kwaye emva koko uchithe ioyile.
Uyilo oluneeseli ezincinci kunye nokuphela kweeplanga kubonakaliswa ngqingqongqo obuphezulu.
6 Ngaba kunokwenzeka ukuba ubeke unxibelelwano kubunzima beBeam ngaphezulu?
Ewe, kodwa ubomi benkonzo kufuneka ubuncinci buyiminyaka engama-50, kwaye iintambo kufuneka zibekwe kwimifuziselo kunye nemibhobho. Xa ufaka iinkqubo zokufaka isebe (umzekelo, ukufudumeza), ubukhulu be-inshurensi buyanda kumbhobho wobubanzi. Kwaye kuyimfuneko ukuphelisa ifuthe lonxibelelwano kunxibelelwano ngexesha lokuncitshiswa kwesakhiwo kunye nentshukumo phantsi.
Kuhlala kukho unxibelelwano phakathi kwe-beams, kubandakanya imibhobho yamanzi. Ngamanye amaxesha oku kuya kufuneka wenze izilayidi, kodwa azichithi.
7 Njani ukuphucula imeko yokufota kwesandi se-goardy beam ngaphezulu?
Kule, iinkqubo ezimbini eziphambili ziye zaphuhliswa. Eyokuqala ithetha ufakelo ngaphezulu kwemiqadi ye-lag kwi-lelastic lining. Okwesibini, ngokusengqiqweni ngakumbi, kusekwe ekusebenziseni imiqolo emibini yemiqadi kumanqanaba ahlukeneyo - isini kunye nophahla. Kule ndlela uyilo, ukuntywila komgangatho akudlulisele kwi-phaling, ngoko ke kulungile kwingxolo yokothusayo. Ewe kunjalo, ukugqobhoza kakhulu kufuneka kubandakanya umaleko wezinto ezifundwayo zengxolo (zonke iimineral, kodwa ngaphaya kokongamileyo kuneso sifakizi) ubuncinci be-150 mm.
Ukuchaneka ngokusika iiplate zeminerals lobol yeyona nto iphambili kwi-inshuntsheb yomgangatho omkhulu.