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简述 布勒斯特军港第10号船坞在基础和结构方面都是一个独创的工程。预制了三个浮式构件,漂浮在水中组装,沉放到海底。海底地基预先进行了处理和夯实,以减少船坞的沉降量。海底基础夯实是采用动力夯实方法。 这样,可以不必建造渗透性很强的基坑,也可避免预先排干所必然带来的困难。因为取消了打桩,所以减少基础费用。而在这种松软土壤上通常要用桩基。
Brief Description Buleith Naval Station Terminal 10 is an original project both in terms of foundation and structure. Prefabricated three floating components, floating in the water assembly, sink to the sea floor. Seabed foundations have been pre-treated and compacted to reduce dock settlement. Submarine foundation is the use of dynamic compaction method. In this way, it is possible to eliminate the need to construct a highly permeable foundation pit and to avoid the difficulties inherent in draining it in advance. Because of the lifting of piling, so reduce the basic costs. Piles are often used on this soft soil.