00789nam a2200205Ia 4500 CTU_21263 210402s9999 xx 000 0 und d 624.25 L431 Nguyễn, Ngọc Long Khai thác kiểm định gia cố cầu Nguyễn Ngọc Long, Nguyễn Như Khải, Nguyễn Văn Mợi Hà Nội Xây dựng 1997 Công tác sử dụng, bảo quản và tu sửa các công trình cầu. Việc kiểm định các cầu cũ và các giải pháp gia cố cầu Bridges Design and construction Trọng Hải Trung tâm Học liệu Trường Đại học Cần Thơ