steel pipe pile

用法例句

Research on control technology of automatic welding for jacket pile pipes;

导管架桩管自动焊控制技术研究

In our country,even in the world,arc welding with welding rods has been used to connect platform jacket and pile pipe together for a long time,which has low welding efficiency and heavy labour intensity and becomes one of the bottlenecks affecting project progress.

海洋平台现场安装由于质量要求高、施工环境恶劣,实现自动化焊接难度大,长期以来,我国乃至世界上对平台导管架与桩管的连接一直采用焊条电弧焊,焊接效率低,工人劳动强度大,是影响工程进度的瓶颈之一。

The stress analysis and calculation are made on pile pipe buckling during marine pile driven construction for Chengdao Western EDC central jacket platform based on the rule of "The Recommendation of Plan, Design and Construction of Fixed Offshore Platform - Operational Stress Design"(API RP2A-WSD).

根据美国石油协会发布的《海上固定平台的规划、设计和建造推荐作法—工作应力设计》(APIRP2A-WSD)规范,以埕岛西EDC中心平台导管架海上打桩施工为例,对海上固定平台导管架桩管的屈曲原因进行了应力分析和计算,提出了切实可行的改进措施,并顺利地通过实施,为今后导管架的桩管分段设计、安全打桩施工提供了理论基础和事实依据。

Key points of quality management in the production of tubular pile as well as the suggestion on the establishment of industry supervision;

管桩生产的质量管理重点与建立行业监管的建议

Technology and application of tubular piles back grouting

管桩桩底注浆技术及其工程应用

Soft soil foundation reinforced by tubular pile is a type of rigid cushion composite foundation under flexible base,and it is different from flexible cushion composite foundation under rigid base.

管桩加固软土地基作为一种新型的软土路基的加固形式,是一种柔性基础下刚性垫层的复合地基,与承台下柔性垫层复合地基存在较大差异,在设计中存在对其工作性状认识不清的情况。

Propagation characteristics of transient waves in low strain integrity tests on cast-in-situ concrete thin-wall pipe piles;

现浇薄壁管桩低应变反射波法检测时瞬态波传播特性研究

Analytical solution of dynamic response of cast-in-situ concrete thin-wall pipe piles under transient concentrated load with low strain;

现浇薄壁管桩在低应变瞬态集中荷载作用下的动力响应解析解

Study on the treatment of floating of static pipe piles;

静压管桩挤土浮桩判断与处理方法研究

Introduction to building material standard of silica powder for prestressed spun high strength concrete pile;

建材行业标准《预应力高强混凝土管桩用硅砂粉》简介

On technical regulation for DBJ 04-273-2009 prestressed concrete pile foundation

DBJ 04-273-2009预应力混凝土管桩建筑桩基技术规程

The settlement behavior in open-end and close-end piles was discussed in this paper based on the force-settle-ment test with eight specimens.

通过在对8根预应力敞口管桩与闭口管桩的荷载-沉降试验,对比分析研究了敞口管桩与闭口管桩的沉降特性,并得出在桩顶荷载达到第3级荷载之前,两种桩的沉降几乎相同,随着继续加载,闭口管桩沉降与开口桩相比,沉降速度减缓,在达到管桩单桩极限承载力之前,闭口管桩沉降仅为敞口管桩的30%~50%左右。

Research on Excess Pore Water Pressure Which is Induced by Jacking of PHC Pile;

PHC管桩沉桩引起的超孔隙水压力研究

The problem of the soil consolidation after tube-pile driving was studied.

研究了黏弹性土中管桩沉桩后的固结问题.

Study on Installation Mechanism and Calculation Method for Bearing Capacity of Concrete Pipe Pile

混凝土管桩沉桩机理和承载力计算方法研究

Experiments of Driven Pile Control for Static Pressure on PHC Pipe Pile

静压式预应力高强度混凝土管桩沉桩控制压桩力的试验分析

Theoretical Estimation and Numerical Analysis on the Penetrating Resistance of Jacked-in PHC Pipe Pile in the Songhua River Floodplain Areas

松花江漫滩地区静压PHC管桩沉桩阻力理论估算与数值分析

Analysis on deformation and vibration of seawall caused by pipe pile driving for construction of wind turbine foundation in Xiangshui Wind Farm

响水风电场风机基础管桩沉桩引起的海堤变形及振动分析

Measuring analysis on pore pressure of saturated soft clay ground in the sinking of pipe piles

管桩沉桩过程中饱和软粘土地基孔压变化实测分析

Analysis on Bearing Capacity of Prestressed Concrete Pipe Pile, Pipe-drived Pile, Bored Pile;

软土中管桩、沉管桩、钻孔桩承载力的分析

Deep Tube Perfusion Quality Control in High Buildings

高层建筑中沉管灌注桩桩基的质量控制

Study on Prestressed Concrete Pipe Pile and Compaction Effect of Pile Driving;

预应力混凝土管桩及其沉桩挤土效应研究

Construction Technology and Application of Ram - expanded Pile;

沉管扩底桩桩基技术在惠州地区的应用

Vibrator-tube Sinking Bored Pile Construction and Project Management Measures;

振动沉管灌注桩施工与监理控制措施

Immersed tube vibration in the soft gravel pile Application

振动沉管碎石桩在软土地基中的应用

Study of Sinking-resistance and Compaction Effect of Static-press Pile;

静压桩施工沉桩阻力及沉桩挤土效应研究

Research on the Compacting Effects and Settlement Analysis of Y-shaped Tube-sinking Cast-in-situ Pile;

Y形沉管灌注桩挤土效应和沉降分析研究

Load-testing analysis of vibro-sinking pipe cast-in-place piles at Xishahe residential area, Anshan City

鞍山西沙河住宅小区振动沉管灌注桩桩载试验分析

Application of the ram-compaction pile with PHC pre-stressed tube as body

PHC管桩作桩身的复合载体桩的应用

INFLUENCE OF PILE BOTTOM SLIME ON SKIN FRICTION AND BEARING CAPACITY ESTIMATION TO PILE

桩底沉渣对桩侧摩阻力影响及桩承载力的估算