Posachedwapa, mtengo woyamba wamamita 40 wopangiratu projekiti ya Qin Yi Expressway udasunthidwa pang'onopang'ono kuchokera m'chipinda chochiritsira cha smart girder field.Izi zikuwonetsa kupangidwa kwina kovomerezeka kwa munda wa smart girder womwe Hebei Xindadi adatengapo nawo gawo, kutanthauza kugwira ntchito kovomerezeka kwa gawo la smart girder projekiti ya Qin Yi Expressway.

Gawo la QYTJ-2 la Qin Yi Expressway, lopangidwa ndi China Communications Second Navigation Bureau, lili ndi kutalika kwa makilomita 13.2.Kukonzekera bwino kwa mtengo woyamba wamamita 40 wa T-mtengo m'munda wanzeru wa projekiti ya Qin Yi Expressway kwathandizira kupita patsogolo kwa ntchito yomanga mlatho munjira yonseyi.Cholinga chake ndi kukhazikitsa chizindikiro chatsopano cha minda ya smart girder pantchito yomanga misewu yayikulu m'chigawo cha Henan ndikuwonjezera luso pakumanga misewu yayikulu m'chigawochi.