Kev nqis tes ua cov kauj ruam ntawm Kev Tsim Kho Ntawm Bailey Ncej Suspension

Lub Bailey daim yog ib qho zoo li truss welded los ntawm 10# channel steel. Qhov loj ntawm txhua daim yog 3m × 1.5m. Muaj cov txiv neej thiab poj niam txuas lub taub hau ntawm ob qho kawg, uas txuas nrog los ntawm kev sib txuas pins thaum sib dhos. Txhawm rau ntxiv dag zog ntawm kev sib koom ua ke, sib koom ua ke nrog cov thooj txuas, qhov loj ntawm cov qhov txuas txuas rau ntawm daim beret daim thiab txuas txuas , uas txuas thiab kho nrog bolts thaum sib dhos. Raws li kev xav tau kev ntxhov siab, nws tuaj yeem sib sau ua ke rau hauv ib kab ntawm ib txheej, ob kab ntawm ib txheej, ib kab ntawm ob txheej, ob kab ntawm ob txheej thiab lwm yam ntaub ntawv. Lub sab sauv thiab qis chord tuav ntawm lub truss daim yuav tau ntxiv dag zog los ntawm lwm chord bar kom tau raws li qhov xav tau ntawm ntau yam loads.

Thaum lub sij hawm tsim kho, serpentine kem (1.5m siab kem, 0.55m siab tshaj tus choj) tau embedded rau ntawm lub pier kem, thiab steel phaj tau welded rau nruab I-steel rau ntawm serpentine txhua, thiab ces Bailey truss. tau tsim los ntawm I-steel. Peb kab serpentine tau kos rau ntawm txhua kab pier. Lub Bailey thav duab txais ib kab ob-kab ib txheej txheej (plaub kab ntawm Beret truss), nyob rau hauv uas qhov sib nrug ntawm thawj kab thiab kab thib ob yog 50cm; 3m ntawm kab thib ob thiab kab thib peb; Qhov kev ncua deb ntawm kab thib peb thiab plaub yog 50 cm.

Tom qab ntawd, cov khoom ncua kev kawm yog welded rau ntawm daim ntawv Bailey, thiab lub platform kev nyab xeeb yog tsim nyob rau hauv qis. 78 ncua kev tuav pov hwm yog siv rau txhua qhov kev ncua. Txhawm rau tiv thaiv qhov deformation ntawm qhov nruab nrab ntawm qhov quab yuam los ntawm kev hloov pauv, vuam cov leeg ntawm ob qho kawg ntawm Bailey thav duab txuas nrog lub abutment kem inserted tav, thiab Bailey thav duab thiab Bailey thav duab tau ntxiv dag zog los ntawm txiab txhawb kev sib txuas.