Zhengzhou Airport Expressway

He maʻalahi ka hoʻohana ʻana i ka uhi ʻana i nā ʻāpana ʻelua. Hoʻohui ʻia ka mea kumu me ka lāʻau lapaʻau ma ke ʻano ke hoʻohana ʻia, a maloʻo ke kiʻi pena e ka hopena cross-linking kemika e hana i kahi kiʻi pena paʻa, a pili maikaʻi i ka lepo a me nā pahu aniani. Loaʻa iā ia ka maikaʻi o ka hoʻomaloʻo wikiwiki ʻana, ka pale ʻana i ka ʻaʻahu, ke kūpaʻa wai, ka waikawa a me ke kūpaʻa alkali, ke kū ʻana o ka wā maikaʻi, a kūpono i nā kūlana climatic. Hoʻohana nui ʻia ia no ka sima pavement a me ka asphalt pavement e like me ka hōʻailona lōʻihi.