一、前言本文结合澄西船厂干船坞工程阐述对双排钢板桩围埝设计的一些体会。随着修造船坞日益大型化,船坞的水深不断增大,为确保船坞干施工所设置的临时围埝的设计和建造也显得更为困难。围埝虽属临时工程,但直接影响船坞的施工期和工程造价。同时不能不注意到以往国内外已建的船坞围埝在施工过程中曾发生不少危及安全的事例。如 First, the preface In this paper, Cheng Xi Shipyard dry dock engineering expounded on the double row of steel sheet pile Wai design experience. As building docks become larger and larger, the depth of docks has been increasing, making it more difficult to design and build temporary moors to ensure dry dock construction. Although the enclosure is a temporary project, it has a direct impact on the construction period and cost of the project. At the same time, we can not fail to notice that many examples of endangering safety have occurred in the construction of dockyards that have been built at home and abroad in the past. Such as