six-storeyed
1.The sto tdiuz y about the six-storeyed dormitory aud lls a glorious history.
2.After observation sedimentation long time,the foundation selectivity model,radimentation control of the three building that three unit element the six storeyed building of brick and concrete mixed structure house,on the fill section,half fill and dig section,dig section make known that not only assure the building safety but also have good economy effect when the foundation selectivity model correctly and sedimentation control stricly.
