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鄭毅敏¹，  賈  京²，  趙  昕¹
(1 同濟(jì)大學(xué)建筑設(shè)計(jì)研究院，上海200092; 2 同濟(jì)大學(xué)建筑工程系，上海200092)

[摘要] 基于無線傳感網(wǎng)絡(luò)對(duì)杭州市民中心高空連廊吊裝施工過程進(jìn)行了遠(yuǎn)程監(jiān)測(cè)研究。詳細(xì)介紹了遠(yuǎn)程監(jiān)測(cè)系統(tǒng)的組成和工作原理，以及遠(yuǎn)程監(jiān)測(cè)過程和主要監(jiān)測(cè)結(jié)果。對(duì)施工過程中的應(yīng)變監(jiān)測(cè)數(shù)據(jù)和吊裝設(shè)備控制參數(shù)比較表明，監(jiān)測(cè)系統(tǒng)可以有效地反映吊裝過程中的結(jié)構(gòu)性態(tài)。最后，對(duì)施工階段的溫度和應(yīng)變監(jiān)測(cè)數(shù)據(jù)進(jìn)行相關(guān)性分析，以了解吊裝階段、支座條件以及溫度對(duì)結(jié)構(gòu)構(gòu)件應(yīng)變的影響，評(píng)估吊裝過程的穩(wěn)定性。
[關(guān)鍵詞] 無線傳感網(wǎng)絡(luò)；遠(yuǎn)程監(jiān)測(cè)；施工階段；溫度；應(yīng)變

Wireless Sensor Network Based on Remote Monitoring of Construction Procedure
Zheng Yimin¹,  Jia Jing²,  Zhao Xin¹
(1 The Architectural Design & Research Institute of Tongji University,  Shanghai 200092,  China; 2 Department of Building Engineering of Tongji University, Shanghai, 200092, China)

Abstract: This paper conducts wireless sensor network based on remote monitoring of the elevating procedure on s steel skybridge. The configuration and principles of the remote monitoring system, the remote monitoring procedure and the monitoring results are presented in detail. The comparison reveals that the monitoring system could effectively capture the structural behavior during lifting procedure. Finally, the correlation analysis is performed based on the recorded temperature and strain data to estimate the influence of the elevation point position and member temperature exert on the structural member of the skybridge.  The stability of the elevating procedure is also evaluated based on the correlation analysis.
Keywords: wireless sensor network; remote monitoring; elevating procedure; temperature; strain