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本文通过工程实例,介绍了预应力高强混凝土管桩贯入度设计的一般方法,指出了目前设计中存在的问题,提出广东沿海地区可结合具体地质条件,适当减小贯入度控制值的建议。
In this paper, through the engineering examples, the general method of penetration design of prestressed high strength concrete piles is introduced. The existing problems in the design are pointed out. Proposals are put forward that coastal areas of Guangdong should be able to reduce the control value of penetration degree properly according to specific geological conditions .