查询词典 pile hammer

On this basis, the text uses Ansys carrying on numerical simulation analysis to horizontal bearing capacity characteristic of the batter pile, and mainly discusses the function of the inclined direction and the obliquity of the pile shaft to the batter pile horizontal bearing capacity.

通过对国内外已有有关文献的大量阅读和综合分析，本文对水平荷载下基桩的力学性状与分析计算方法的进行了系统分析与介绍。

Anti-sliding pile especially the pile with prestressed anchor cable and the foundation beam with prestressed anchor cable including the single beam and the frame, are the new pattern structures of the pile-anchor system that have been widely used in the slide-resistant engineering.

抗滑桩尤其是预应力锚索抗滑桩和预应力锚索地梁是近年来较多地应用于抗滑工程的新型桩锚结构，这些结构的设计理论研究大大滞后于工程应用，其设计计算缺乏相应的规范作指导，存在的问题较多。

In order to gain higher bearing capacity of the pile and popularize the pile in Tianjin.The further study of the longer pile is cried for.

本文通过对桩长为15m的劲性搅拌桩的现场静压试验及采用MARC有限元分析，对该桩长范围的劲性搅拌桩的承载力和受力机理进行了研究。

The discussion of some problems in the course of pile foundation exploration of Shanghai Luojing Coal Wharf, such as assessing foundation bearing stratum, foundation bearing′ s delimitation single pile bearing capacity′ s estimation and test and trial pile′ s inspection.

论述上海港罗泾煤码头桩基勘探过程中存在的基桩持力层评价、力层的划为，单桩承载力估算和检测，试桩检验等一系问题。

The new structure and the county, Hebei Province China Pile Driving Machinery Factory, factory has 30 years, the company developed and produced a series of Piling Machinery total of 10 series over 30 varieties, mainly KQ series of submersible Drilling Rig, KLB walker hydraulic auger drilling rig, DZB multi-rig, CFG series pile driver, car rigs, reverse circulation drill, spiral pile driver, hydraulic walking rig, gravel pumps, drilling and engineering products and related accessories (pipe, drill pipe, drill pipe, drill bit, seal apron);.

简介： 华构牌反循环钻机效率good，反循环钻机；河北省新河县华构桩工机械厂。河北省新和县华构桩工机械厂，建厂已有三十多年，公司研制生产的系列桩工机械共有10大系列30多个品种，主要有KQ系列潜水工程钻机、KLB液压步履式长螺旋钻机、DZB多功能钻机、CFG系列桩机、汽车钻机、反循环钻机、螺旋桩机、液压步履钻机、砂石泵、工程等产品及相关钻机配件（导管、钻机导管、钻杆、钻头、密封胶圈

The new structure and the county, Hebei Province China Pile Driving Machinery Factory, factory has 30 years, the company developed and produced a series of Piling Machinery total of 10 series over 30 varieties, mainly KQ series of submersible Drilling Rig, KLB walker hydraulic auger drilling rig, DZB multi-rig, CFG series pile driver, car rigs, reverse circulation drill, spiral pile driver, hydraulic walking rig, gravel pumps, drilling and engineering products and related accessories (pipe, drill pipe, drill pipe, drill bit, seal apron);.

华构牌反循环钻机效率good，反循环钻机；河北省新河县华构桩工机械厂。河北省新和县华构桩工机械厂，建厂已有三十多年，公司研制生产的系列桩工机械共有10大系列30多个品种，主要有KQ系列潜水工程钻机、KLB液压步履式长螺旋钻机、DZB多功能钻机、CFG系列桩机、汽车钻机、反循环钻机、螺旋桩机、液压步履钻机、砂石泵、工程等产品及相关钻机配件（导管、钻机导管、钻杆、钻头、密封胶圈

pile driving resistance, strength of pile shaft, pile driving analysis

沉桩阻力的分析可按应力波理论用波动方程计

The paper focuses on the load distribution and load transfer among soil, pile-core and pile-socket, the interactive behavior of cement-soil ring and reinforced concrete core and some corresponding factors influencing the displacement of the pile which include the various core length, the section radius, the elastic modulus of soil and cement–soil etc.

着重分析了砼芯水泥土搅拌桩的竖向荷载在桩身内外芯和桩土各部分间的分配，砼内芯桩与水泥土外芯桩在荷载传递过程中的相互作用和共同工作特性，以及影响单桩沉降的因素包括砼内芯的直径和长度、水泥土和桩周土体的弹性模量等。

Two important parameters (pile top stress ratio and pile end stress ratio) of "pile settlement method" and its experience formulas were presented by model experiment and numerical simulation.

通过与模型试验和工程实测时比分析表明，采用桩体沉降法计算的沉降童与实测数据相吻合，可以认为是工程设计的一种可靠方法。

Taking navigation mark in Hongze lake as an example,this paper introduces the determination and design principle of cast-in-situ pile structure,elevation of pile top,ice load and ship impact force,so as to promoting the application of cast-in-situ pile in navigation mark engineering.

为确保船舶的安全通航，航标多采用固定标，其桩基多采用钢筋混凝土灌注桩，以洪泽湖区航标工程为例，对其灌注桩设计结构形式、桩顶标高、冰荷载、船舶撞击力的确定和设计原理进行阐述，旨在推进灌注桩在航标工程中的应用。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48