河口海岸管袋裸壩信息化施工技術研究
發(fā)布時間:2018-05-17 13:38
本文選題:管袋裸壩 + 信息化施工; 參考:《巖土工程學報》2016年S1期
【摘要】:土工充填管袋筑堤技術廣泛應用于河口海岸工程中。受施工環(huán)境和施工技術的影響,管袋裸壩容易發(fā)生失穩(wěn)破壞。在管袋裸壩施工領域引入信息化施工技術以保證施工安全,提升施工效率。以影響施工期管袋裸壩安全性的指標因素入手,通過篩選重點影響指標并分析影響機理,建立管袋裸壩施工期穩(wěn)定性指標體系;在指標體系的基礎上,開發(fā)管袋裸壩信息化施工系統(tǒng);最后,結合圍墾工程提出系統(tǒng)的現(xiàn)場應用方法,并開展現(xiàn)場試驗對系統(tǒng)運行狀況進行檢驗,試驗結果表明,系統(tǒng)能夠滿足現(xiàn)場施工正常運行的要求。
[Abstract]:Geo-filled pipe bag embankment technology is widely used in estuarine and coastal engineering. Under the influence of construction environment and construction technology, pipe-bag bare dam is vulnerable to instability. In order to ensure construction safety and improve construction efficiency, information construction technology is introduced in the field of pipe bag bare dam construction. Starting with the index factors that affect the safety of the pipe bag bare dam during the construction period, the stability index system of the pipe bag bare dam during construction is established by screening the key influencing indexes and analyzing the influencing mechanism, and on the basis of the index system, Finally, combining with reclamation project, the field application method of the system is put forward, and the system running condition is tested by field test. The test results show that, The system can meet the requirements of site construction normal operation.
【作者單位】: 河海大學水利水電學院;中交上海航道局有限公司;
【基金】:國家自然科學基金項目(51179065) PAPD項目
【分類號】:TV52
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