Hydraulic pile hammers have a lot of advantages over the cylindrical diesel pile hammers and should be given necessary importance.
液压打桩锤与筒式柴油锤比较 ,有多方面优势 ,应予以必要的重视。
Based on many years experience in pile testing and inspection,the author has made a summary of the information and data on piles,geological conditions and pile hammers used for the construction of marine works in Guangdong region,thus giving a reference table for piling operations in marine works,which may be of referential significance for piling operators.
作者根据多年码头桩基检测的工作经验 ,对广东地区码头的桩、地质和桩锤资料进行了归纳总结 ,从而得出了一个码头桩基施工表 ,可供施工部门参
Hydro-pneumatic driving system of new type hydraulic pile hammer;
新型液压桩锤气液驱动系统
Thehydraulic pile hammer (HPH) is one of the pile-driving machineries forarchitectural applications.
建筑业是国民经济的支柱产业,液压桩锤属于建筑机械中的桩工机械。
This paper introduced some problems in prestressed concrete pipe-pile construction—selection of pile hammer,the difference and relation between static pressure and bearing capacity of single pile,effect of pushing against soil and prevention measure,aging effect and the limitation time of the bearing test,foundation excavation.
介绍了锤击沉桩的桩锤选择方法,静压桩施工时静压力与单桩承载力的区别和联系、挤土效应及防治措施、时间效应及承载力检验的休止时间以及基坑开挖等预应力管桩施工时应注意的问题。
Through concrete example of engineering accidents, this paper analyzes the reasons of fragment splitting and break of pilework of common reinforced concrete pre-pile from aspects of selection of pile hammer, shock stress, design of pile top and detail structure of the pile, and discusses the concrete method of filling pile.
通过具体工程事故实例 ,从桩锤选择、打击应力、桩顶设计和细部构造等方面 ,分析了普通钢筋砼预制桩产生桩身残损、碎裂、折断的原因 ,并论述了补桩治理的具体方
cylinder impacting type pneumatic pile hammer
气缸冲击式气动桩锤
semiautomatic control type pneumatic pile hammer
半自动操纵式气动桩锤
Vibratory pile hammer-Classification
GB/T8517-1987振动桩锤分类
manual control type pneumatic pile hammer
人工操纵式气动桩锤
Vibratory pile hammer--Technical conditio
GB/T8518-1987振动桩锤技术条件
Tubular diesel pile hammer--Technical conditions
GB/T8516-1987筒式柴油打桩锤技术条件
Diesel pile hammer classification
GB/T8515-1987筒式柴油打桩锤分类
Methods of performance test for tubular diesel pile hammer
GB/T6945-1986筒式柴油打桩锤性能试验方法
The Research and Development of New Type Hydraulic Pile Hammer Control System;
新型液压桩锤控制系统的研制与开发
Simulation of a New Type Hydro-pneumatic Hydraulic Pile Hammer
新型气液联合液压打桩锤的仿真研究
Design and PLC Countrol on the New Type of Hydraulic Pile Hammer;
新型液压打桩锤机电液一体化设计与PLC控制
Study on the Design and Simulation of the New Type Hydraulic Impacting Piling Hammer System;
新型冲击式液压桩锤系统设计及仿真研究
driver-extractor vibratory hammer
打桩拔桩两用震动锤
A heavy metal body, especially the head of a power hammer.
锤头一种重的金属体，特指汽锤或打桩机的锤头
kick atomizing pile hammer
打管形桩用柴油引擎锤
A heavy, long - handled hammer used especially to drive stakes, piles, or wedges.
长柄重锤一种长柄的重锤，用于打桩、打楔
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。