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施工平台布置水上钻孔桩施工平台的主要形式有:移动式平台,单栈桥平台,双栈桥平台,水中整体吊装平台、墩位打入桩平台、利用围堰或筑岛平台、利用护筒导向架平台、利用护筒铺设平台、独立桩平台等。移动式平台水上移动式平台浮运就位后,利用支腿内顶升装置使平台提升出水面,平台荷载通过支腿直接传
Construction platform layout Water bored pile construction platform of the main forms are: mobile platform, single trestle platform, double trestle platform, the overall lifting platform in water, pier into the pile platform, the use of cofferdam or island platform, the use of casing-oriented Rack platform, the use of protection tube laying platform, independent pile platform. Mobile platform floating platform floating above the water, the use of the legs within the lifting device to raise the platform out of the water, the platform load directly through the legs