Qhov muaj pes tsawg leeg thiab qhov xwm txheej ntawm dai pob tawb qauv

Lub pob tawb dai muaj lub ntsiab truss, lub sab sauv beam, hauv qab pob tawb thiab hanger pas nrig. Lub ntsiab truss txais tus qauv Beret splicing. Muaj ob pawg ntawm lub ntsiab trusses nyob rau hauv ib lub pob tawb dai. Raws li qhov hnyav tshaj plaws ntawm lub thawv girder seem, txhua pawg ntawm lub ntsiab trusses muaj peb pawg ntawm beret pieces, txhua pawg ntawm beret pieces yog tsim los ntawm tsib daim, thiab peb pawg ntawm beret pieces yog txuas nrog tag nrho los ntawm kev txhawb nqa. ncej. Qhov ntev ntawm lub ntsiab trusses yog 15 m thiab qhov siab yog 1.5 m. Lub pob tawb dai ib leeg muaj ob pawg ntawm kab sab saud ua ntej thiab tom qab, txhua pab pawg ntawm kab teeb yog splicing los ntawm ob 40 # I-beams, 12 meters ntev, ua tau raws li qhov yuav tsum tau ntawm choj dav ntawm 8.5m. Sab saum toj beam txuas thiab tsau rau ntawm lub ntsiab truss nyob rau hauv ib txoj kev tsim nyog kom tsis txhob slippage nyob rau hauv tus txheej txheem ntawm kev tsim kho. Lub nqaj qaum yog txuas los ntawm ob txoj kab ntawm no.20 channel steel los tsim ib qho tag nrho thiab txhim khu lub peev xwm tiv thaiv kev sib tsoo ntawm cov nqaj. Lub pob tawb hauv qab muaj cov kab qis qis thiab cov kab hauv qab tuag.

Beam ntsiab lus ua ntej thiab tom qab lub bar, raws li qhov hnyav ntawm ncua kev kawm ntawv lub thawv girder thiab kev faib tawm ntawm derrick, 40 # i-steel beam txais ob qho ua ntej thiab tom qab vuam yog muab tso rau ntawm ib sab, i-steel ntawm tsis tu ncua welded nrog hlau. daim hlau tsim ib lub nqaj tag nrho, beam pem hauv ntej thiab tom qab nteg 25 # kuv beam, transverse spacing rau 42 cm, sab sauv ntawm 6 hli tuab steel phaj hauv qab tuag system. Lub suspender txais yuav 32mm zoo dov xov steel bar, 4 suspender ua ntej thiab tom qab txhua, kab rov tav nrug ntawm lub hauv ntej thiab nram qab suspender yog 4.25m, lub sab sauv kawg ntawm lub suspender yog nruab nrog YGM thauj tog rau nkoj, tsau rau saum npoo ntawm lub sab sauv. beam ntawm dai pob tawb nrog hom steel cushion thaiv, thiab qis kawg yog txuas nrog cov kab hauv qab ntawm lub pob tawb nrog hom steel cushion thaiv, kom muaj kev nyab xeeb ntawm cov nqaj. Tus kheej-anchoring system ntawm dai pob tawb yog ua los ntawm 32 hli zoo dov steel tuav. Lub sab sauv kawg yog tsau rau saum npoo ntawm qhov kawg ntawm lub ntsiab truss nrog ib tug steel pad thaiv, thiab qis kawg yog tsau nyob rau hauv qab ntawm lub phaj phaj nrog ib tug steel pad thaiv. Raws li kev tsim kho, qhov kawg ntawm txhua pab pawg ntawm lub ntsiab truss yuav tsum muaj ob lub nraub qaum los xyuas kom muaj kev nyab xeeb ntawm kev tsim kho. Sab nrauv tuag thiab sab hauv sab saum toj tuag ntawm lub pob tawb dai txais lub cev pob txha ib leeg steel tuag, thiab txais yuav cov txheej txheem zawv zawg, kom ua tiav lub hom phiaj ntawm kev sib koom ua ke, kev sib xyaw demoulding, ib qho zawv zawg, thiaj li ua kom cov txheej txheem ntawm kev tsim kho kom zoo. , txo kev siv zog.