中国港湾建设
中國港灣建設
중국항만건설
CHINA HARBOUR ENGINEERING
2014年
10期
14-16
,共3页
钢圆筒%振动锤%波动方程%动土阻力
鋼圓筒%振動錘%波動方程%動土阻力
강원통%진동추%파동방정%동토조력
steel caisson%vibratory pile driver%weave equation%vibratory resistance of soil
港珠澳大桥东西人工岛岛壁结构采用直径22 m的钢圆筒围堰构成，通过APE600组成的振动锤组振动下沉至设计标高。前期通过日本经验公式、法国PTC经验公式、美国ICE经验公式、波动方程等多种计算方法对钢圆筒振动下沉可行性进行分析，最终确定8台APE600振动锤可满足工程需要，并在工程应用中得到验证。
港珠澳大橋東西人工島島壁結構採用直徑22 m的鋼圓筒圍堰構成，通過APE600組成的振動錘組振動下沉至設計標高。前期通過日本經驗公式、法國PTC經驗公式、美國ICE經驗公式、波動方程等多種計算方法對鋼圓筒振動下沉可行性進行分析，最終確定8檯APE600振動錘可滿足工程需要，併在工程應用中得到驗證。
항주오대교동서인공도도벽결구채용직경22 m적강원통위언구성，통과APE600조성적진동추조진동하침지설계표고。전기통과일본경험공식、법국PTC경험공식、미국ICE경험공식、파동방정등다충계산방법대강원통진동하침가행성진행분석，최종학정8태APE600진동추가만족공정수요，병재공정응용중득도험증。
The east and west artificial islands of Hongkong-Zhuhai-Macao Bridge project are formed by 22 m diameter steel caissons which are sunk to the designed elevation by vibratory system consist of APE600 largest vibratory pile driver. Before this project, a series of analyzing methods were applied to demonstrate the feasibility of the vibratory system, such as empirical equa-tion in Japan, empirical equation of PTC Company in France, empirical equation of ICE Company in USA, and wave equation method. Finally, the results show that eight APE600 vibratory pile drivers can meet the engineering requirements, which has been proved in the engineering application.
