Strength research of the pile holder and the braced structure;
打桩船桩架及支撑结构的强度研究
Program development for strength calculation of pile holders of pile driving vessel;
打桩船桩架强度计算编程设计介绍
Finite element analyses on pile holder structure strength of a pile driving vessel are carried out using MSC Patran and MSC Nastran.
利用MSCPatran和MSCNastran对某打桩船进行桩架结构强度有限元分析,校核打桩作业时桩架在倾斜范围内的安全性,并绘制桩架的起重特性曲线。
At the prerequisite of unwanted wider hull,a new type of light piling frame gear and"guide screw luffing pile driving frame"are developed with tipping/tugging system,which will raise the comprehensive technical performance of the pile barge in a high degree,making the proportion between the height of pile driving frame"H"and the width of the ship"B"(H/B) 3.
在小型打桩船船体不加宽的前提下 ,设计开发了一种新颖的轻型桩架结构和新型的“丝杠变幅式桩架”的躺倒 /拉起系统 ,大幅度提高了打桩船的综合技术性能 ,使打桩架高度H与船宽B之比 (H/B)突破 3 3达到了 3 4 3,同时桩架躺倒后距水面的高度仅为 13 5m ,这些指标在国内现有的打桩船中是最好的 ,使打桩船的技术潜力得到充分发挥 ,开辟了一条老旧工程船舶技术改造的新思
Finite Element Analysis of Jacking Frame of Jack-up Platform Based on ANSYS;
基于ANSYS的海洋平台固桩架有限元分析研究
Taking the jacking frame of a 300 feet jack-up offshore platform for the study,based on the theory of the nSoft fatigue analysis,S-N curve of jacking frame is estimated by the use of computer simulation test method.
文中以某300英尺自升式海洋平台的固桩架为研究对象,在nSoft疲劳分析理论的基础上,运用计算机模拟试验法,估计固桩架构件的S-N曲线;在固桩架工作的时间历程里,确定其载荷谱块,进行寿命预测,为设计人员对类似结构的设计,估计其安全性提供了一定的参考价值。
Hammer not only the single pile hammer with hard combinations precast concrete plant pipe pile, steel sheet pile, the pile.
该锤不仅可单锤与桩架组合打植混凝土预制管桩、方桩、钢板桩、灌注桩。
Can not pile frames, dual vibratory hammer or hammer in high tonnage joint use of large diameter pile.
还可以不用桩架组合，双锤或多锤在高吨位大直径管桩上联合使用。
Finite Element Analysis of Jacking Frame of Jack-up Platform Based on ANSYS;
基于ANSYS的海洋平台固桩架有限元分析研究
The Fatigue Analysis of Jack-up Platform Jacking Frame
自升式海洋平台固桩架结构的疲劳分析
Grouting connection between pile foundation and jacket for offshore wind turbine
海上风机桩基础与导管架的灌浆连接
Vertical pipe shield and underwater pile-foundation protection frame for wellhead
垂直护管水下桩基式井口保护架结构
The marriage served as a bridge to promote the friendship between Tibet and inland China.
这桩婚姻为中原与蕃邦的友谊架起了一座桥梁;
Cognition for the "Three Stake's" Formwork--the basic structure on the oretic system of science and technology (TSST)
科学技术理论体系基本结构——“三桩柱”框架的认识
Research on Design Method of Space Truss of Pile Caps and Raft
桩基承台和筏板的空间桁架设计方法研究
The Analysis of Calculational Method and Model Experiment about Standingpile Wharf Bent with Big Pile Cap
大桩帽码头排架计算方法及模型试验研究
Research on Stability Against Overturning and Slope of Portal Water Injection Sheet Pile;
门架式水力插板桩抗倾覆抗滑移稳定性研究
Tall Frame and Pile Foundation Design Based on Interaction Analysis Method;
基于共同作用分析法的高层框架与桩基础设计
Finite Element Analysis and Optimum Design of Portal Water Injection Sheet Piles;
门架式水力插板桩的有限元分析和优化设计
Behavior Analysis of Anchored Pile of Reinforce Cement Soil with the Shape of "∏";
加筋水泥土门架式桩锚支护结构的性状分析
The Uplift Pile Design of Gabled Frames Factory Building with Crane;
装备吊车的门式刚架厂房的抗拔桩设计
Study on influence of soil-pile-structure dynamic interaction on structural deformation
土—桩—结构相互作用对巨型框架变形特性的影响
Construction quality supervision of composite construction combined with anti-slide pile and anchor bolt frame wall
抗滑桩加锚杆框架墙组合式施工的质量监理
Wind turbine tower foundation pile type selection for Laizhou wind power farm
山东莱州风电场风机塔架基础桩型选择