- 摘 要
-
郭 偉，孫洋波，王 華
(上海港灣工程質(zhì)量檢測有限公司，上海200032)[摘要] 通過對上海長興公共貨運碼頭鋼吊橋進行跑車試驗，采用DRA101C動態(tài)應(yīng)變儀對各個控制截面在不同工況下的動態(tài)應(yīng)變進行測試，從而評定鋼吊橋的實際承載性能及技術(shù)狀況，并為該橋的竣工驗收及后期的安全運營提供科學依據(jù)。
[關(guān)鍵詞] 鋼吊橋；動應(yīng)變；跑車試驗DRA101C dynamic strain datalogger applied in a roadster test of steel hanging bridge
Guo Wei, Sun Yangbo, Wang Hua
( Shanghai Harbor Quality Control & Testing Co.,Ltd., Shanghai 200032, China)Abstract: Througha steel hanging bridge roadster test of Changxing public freight terminal in Shanghai, DRA101C dynamic strain datalogger is applied to test the dynamic strain changes of control sections in different conditions, and the actual bearing on the steel hanging bridge performance and technical conditions are assessed, and a scientific basis is provided for completion acceptance and the latter period safe operation.
Keywords: steel hanging bridge; dynamic strain; roadster test
