Sabata ino, mitengo yazitsulo zomanga dziko inasintha kwambiri.Makamaka, chifukwa cha kukhudzidwa kwa kuwongolera miliri m'madera ena sabata ino, kutulutsidwa kwa kufunikira kwa ma terminal mwachiwonekere ndikochepa.Komabe, kumayambiriro, madipatimenti a boma oyenerera adatulutsa nkhani zambiri zabwino kwambiri, kotero kuti msika nthawi zambiri umakhala ndi chiyembekezo chamtsogolo, ndipo diski yakuda inasonyezanso zochitika zamphamvu sabata ino.Malingaliro a msika adakhalabe ndi chiyembekezo mosamala, ndipo mtengo wonsewo udawonetsa kusakhazikika kwamphamvu mu sabata.
Pofika pa Marichi 25, mtengo wapakati wa 20mm grade 3 seismic rebar m'mizinda ikuluikulu m'dziko lonselo unali 4,990 yuan/tani, kukwera yuan 35/tani kuchokera sabata yapitayi;

Pazonse, zikuyembekezeredwa kuti mtengo wazitsulo zomangamanga udzawonetsa zochitika zamphamvu sabata yamawa, koma kuwonjezeka kungakhale kochepa.