Kodi mungalimbikitse bwanji Bailey Bridge?

Mtsinje wa Bailey ndi mtengo wa truss wopangidwa ndi chimango cha Bailey, chomwe chimalumikizidwa kwambiri ndi mawindo a lattice, kenako ndikukhazikika ndi mabawuti. Beam ya Bailey ndiyosavuta komanso yachangu pakumanga uinjiniya, monga crane ya gantry, nsanja yomanga, mlatho wam'mbali mwa engineering, etc.

Mlatho wachitsulo wa Baileyanachokera ku Britain, ndi British Donald Bailey injiniya anatulukira mu 1938 pa nkhondo yachiwiri yapadziko lonse, kumayambiriro kwa zaka za m'ma 1960 anayamba kupanga zopangira zitsulo mlatho 321 msewu zitsulo mlatho, Bay zitsulo mlatho ndi dongosolo losavuta, opepuka, mayendedwe yabwino, komanso ali ndi mphamvu zazikulu zonyamulira, kukhazikika kwadongosolo, moyo wotopa wautali, womwe umagwiritsidwa ntchito kwambiri pamayendedwe ankhondo, kupulumutsa ndi chithandizo chatsoka, zomangamanga zachitetezo cha dziko, uinjiniya wosungira madzi, magalimoto apamsewu ndi zina.

Njira yolimbikitsira mlatho wachitsulo wa Bailey ndiyofunikira kwambiri. Njira yolimbikitsira zitsulo imatanthawuza kulimbitsa mgwirizano wa coagulation kukhudzana pamwamba ndi mbale zitsulo monga mfundo yaikulu pa ntchito yomanga. Pamene njira yolimbikitsira malo owuma imatengedwa, mawonekedwe a konkire ndi osalala, ndipo sangakhale ndi zinyalala. Ngati njira yolimbikitsira chilengedwe ikugwiritsidwa ntchito, njira zama mankhwala ziyenera kugwiritsidwa ntchito, kupukuta, ndi kuchotsa fumbi ndikutsuka ndi mankhwala. Njira yolumikizira zitsulo zomatira zakunja imatanthawuza njira yamankhwala yochotsera fumbi pamwamba pa chimango cha Bailey, kuyeretsa dzimbiri kapena zonyansa pamwambapa, sankhani zomatira, sinthani ku gawo lomwe mwalamula, ndikulimbitsa mbale yachitsulo mukamasakaniza mofanana. . Njira ya Prestress imatanthawuza kugwiritsa ntchito chitsulo choponderezedwa, kuwonjezera zitsulo ku bar yachitsulo, kupyolera mu kulimbitsa bawuti, kuti muchepetse kupsinjika kwa mbale yachitsulo.

Timapereka ogula zinthu zabwino kwambiri komanso ntchito yapamwamba kwambiri. Monga wopanga akatswiri mkati mwamakampani, tili ndi chidziwitso chochuluka chogwira ntchito popanga ndi kasamalidwe ka nyumba yosungiramo zinthu zakale zaku China zopangira moto, zomwe zimakhala ndi matabwa a crane, zida zenizeni, zida zomangira jekeseni, mizere yolumikizira zida, labotale ndi kukula kwa pulogalamu.

Timayang'ana kwambiri gawo lililonse lautumiki wathu, kuyambira pakusankhidwa kwafakitale, chitukuko ndi kapangidwe kazinthu, kukambirana pamitengo, kuyang'anira, mayendedwe kupita ku ntchito yogulitsa pambuyo pake. Tsopano takhazikitsa dongosolo lokhazikika komanso lathunthu kuti titsimikizire kuti chinthu chilichonse chikhoza kukwaniritsa zomwe kasitomala amafuna. Kuphatikiza apo, mayankho athu onse amayesedwa mwamphamvu asanatumizidwe. Kupambana kwanu, ulemerero wathu: Cholinga chathu ndikuthandizira makasitomala athu kukwaniritsa zolinga zawo. Tikuyesetsa kukwaniritsa izi, ndipo tikukulandirani ndi mtima wonse kuti mugwirizane nafe.