超长超宽软体排技术在深水航道工程中的实践应用

The Practical Application of Super-Long and Super-Wide Soft Body Mattress Technology in the Deep Water Channel Engineering

护底软体排作为长江南京以下12.5m深水航道一期工程白茆沙整治建筑物工程I标段主要施工内容之一,施工体量大,工况条件复杂,超长超宽软体排的首次实践应用缺乏历史经验参考,如何高效、安全推进软体排施工(关键工序)一直是整个工程顺利推进的关键,中交上航局利用多年的铺排经验和新型改造的专业装备,积极探索新工艺,确保质量受控。

Bottom protecting soft body row is one of the main contents of the first stage of renovating building engineering of Baimaosha, which belongs to the first phase of 12.5 m deepwater channel below Nanjing, Yangtze River. Its construction volume is large, and the working condition is complex. The first practical application of super-long and super-wide soft bady mattress is lack of historical experience. How to efficiently and safely push the construction of software arrangement（key process） is always the key to the smooth progress of the whole project. With many years of paving experience and new reformed professional equipment, the CCCC Shanghai Dredging Co. Ltd actively explores new technology, and ensure the quality can be controlled.