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標(biāo)題 |
淺海鋼板樁圍堰免封底施工技術(shù)(51 卷) |
英文標(biāo)題 |
Construction technology of abolishing bottom-sealing for steel sheet pile cofferdam in shallow sea area |
摘要 |
鋼板樁圍堰施工一般在打設(shè)完成后必須先進(jìn)行混凝土封底,然后進(jìn)行支撐加固、抽水、堵漏等施工,最后形成施工作業(yè)面。本文以遷曹鐵路曹妃甸特大橋納潮河段部分橋梁承臺(tái)鋼板樁圍堰施工為實(shí)例,探討在淺海以粉砂、粉土為主要地質(zhì)條件的鋼板樁圍堰施工時(shí),加大鋼板樁入土深度,不 |
作者 |
新聞作者:李卓萬(wàn) |
關(guān)鍵字 |