On one hand, the purchaser can obtain first-hand ship materials by the ways of survey on board, travel following on board and survey in dry-dock or under the water by diver when deliver of the ship. 二手船买家获得船况一手资料的通常途径有验船、随船和交船时的坞检或水线以下的检验。
Research on Stability of Dry-Dock and Soil Retaining System in Caisson Tunnel Engineering 沉管隧道工程干坞及岸壁保护结构稳定性研究
How soon can we dry-dock her? 什么时候可以把它引上船坞?
Creative design of super large dry-dock head construction by means of deep steel sheet piling excavation in water area 采用水上深基坑围护法建造特大型船坞坞口的创新设计
A New Way of Evaluating Bed Coefficients of Winkler's Foundation Creative design of super large dry-dock head construction by means of deep steel sheet piling excavation in water area 文克尔地基基床系数取值的新途径(干船坞设计规范水工结构篇附录二方法说明及建议)采用水上深基坑围护法建造特大型船坞坞口的创新设计
The stability of dry-dock slope is calculated by simplified Bishop method. The results show that Fs is increased firstly and then decreased. 采用简化毕肖普(Bishop)法,对干坞边坡各阶段的稳定性进行了计算分析,计算结果表明,稳定系数Fs在干坞施工及使用各阶段呈先增加后减小的变化规律。
Factors influencing the deformation of a dry-dock slope were analyzed. They are soil mass strength, time of non-protection slope, gradient of slope, number of layout excavation, depth of layout excavation, excavation step, rainfall depth and load on slope top. 分析了影响干坞边坡变形的因素,包括土体强度、无护坡时间、放坡坡率、分层开挖数、分层开挖深度、开挖步长、降水深度和坡顶荷载。
Based on the above and the typical deformation data measured in-situ, an artificial neural network model of predicting the deformation of a dry-dock slope was proposed, and the prediction result is consistent with the measured in-situ result. 在此基础上并结合典型实测数据,建立了干坞边坡变形的神经网络预测模型,预测结果与实测结果一致。
Research on deformation distribution law of slope in Large dry-dock by geotechnical centrifuge model test and prototype observation 软土地区大型干坞边坡变形规律离心模型试验及实测研究
A study on deformation of soil for large area and over-compensated foundation in dry-dock excavation engineering& Dry dock excavation engineering of outer Ring Tunnel Project in Pudong, Shanghai 大面积、超补偿的干坞地基变形研究&上海外环隧道的浦东干坞开挖工程
Technology of Blasting to Remove Large Rock Mass in Front of Entrance of a Dry-dock in Ship Building Yard in Fujian 福建某船厂注水式干船坞工程坞口前沿大方量岩坎爆破施工技术