桥梁灌注桩,bridge pile
1)bridge pile桥梁灌注桩
1.Application of a ultrasonic logging method in thebridge pile testing;超声波法在检测桥梁灌注桩中的应用
英文短句/例句
1.The application of post grouting technology in perfusion pile foundation of expressway bridge后压浆技术在高速公路桥梁灌注桩基中的应用
2.Prevention of quality defect in hole drilling grout pillar;桥梁钻孔灌注桩质量缺陷分析及防治
3.Quality Control of Construction Supervisor for Bore Filling Pile of Bridge浅谈桥梁钻孔灌注桩施工监理的质量控制
4.Quality Control of Cast-in-place Concrete Pile Construction in Municipal Bridge Engineering;市政桥梁工程钻孔灌注桩施工质量控制
5.Application of Under-reamed Bored Pile in a Bridge;钻孔扩底灌注桩在桥梁基础工程中的应用
6.On application of rotary drilling rig in foundation holes of bored piles on bridges旋挖钻机在桥梁混凝土灌注桩成孔中的应用
7.Quality defects analysis and prevention treatment of the bridge bored pile桥梁钻孔灌注桩质量缺陷分析及预防处治
8.Discussion on the construction points and problems treating of bridge underwater cast-in-place bored piles桥梁水下钻孔灌注桩的施工要点及问题的处理
9.The application of DX rotary and squeezed pile on railway bridge engineeringDX挤扩灌注桩技术在铁路桥梁工程中的应用
10.Treatment Measures to Hammer Stuck Punching in Karst Area岩溶区桥梁冲孔灌注桩埋卡锤的处理措施
11.Application of ANSYS Software in Analyzing Large-diameter Cast-in-place Pile of BridgeAnsys软件在分析桥梁大直径灌注桩中的应用
12.The bridge drilling hole and grouting pile bore diameter and tilt degree new locale testing method桥梁钻孔灌注桩孔径与倾斜度现场检测新方法
13.Application of backcycling in drilling cast-in-place pile of bridge反循环工艺在桥梁钻孔灌注桩中的应用
14.Pile-forming Construction Quality Control of Bored Pile of Highway Brige公路桥梁钻孔灌注桩成孔施工的质量控制
15.Control of Construction of Bored Pile for Bridge under Poor Geology不良地质条件下桥梁钻孔灌注桩的施工控制
16.Construction technology and quality control of cast-in-place bored pile of highway bridge公路桥梁钻孔灌注桩施工工艺及质量控制
17.Prevention and Treatment of Common Problems in Construction of Cast-in-place Concrete Piles in Bridge Project桥梁工程钻孔灌注桩施工中常见问题的预防及处理
18.This paper expounds the application of the cast-in-place pile for its function and grouting technique in the foundation project of bridge construction.通过对钻孔灌注桩地基处理的工作机理及桩端压浆技术在桥梁建设地基工程中的应用。
相关短句/例句
bridge cast poling pile桥梁钻孔灌注桩
1.It illustrates basic mechanism of low strain test forbridge cast poling pile, and introduces whole test of low strain test technology inbridge cast poling pile by testing engineering pile and analyzing wave.阐述了桥梁钻孔灌注桩低应变动测的基本原理,通过对实际工程桩的测试和对波形的分析判断,介绍了低应变动测技术在桥梁钻孔灌注桩完整性测试上的体会。
3)track beam foundation of cast-in-situ concrete pile灌注桩轨道梁基础
4)bridge pile foundation桥梁桩基
1.3-D numerical analysis of large subsoil liquefaction distortion influence resulted from earthquake onbridge pile foundation;地震地基液化大变形对桥梁桩基危害性三维数值分析
2.On application of composite pile foundation inbridge pile foundation construction in karst areas复合桩基在岩溶地区桥梁桩基施工中的应用
3.At present,a comparative mature and unified calculation method of the cost of treatment of karsts cave inbridge pile foundation has not yet come into being in China,so there is a biggish divergence in the calculation method of costs between the owner and the construction enterprise.目前,桥梁桩基溶洞处理费用在我国还没有形成比较成熟和统一的计算方法,业主与施工单位双方关于发生费用的计算方式存在着较大的分歧。
5)bridge pile桥梁桩基
1.Research on Large Ground Displacement Effects on Bridge Pile Foundation under Earthquake Liquefaction and Improvements Techniques;液化大变形条件下桥梁桩基的反应与对策研究
2.In this paper, on the basis of many studies reported in the literature, the effects onbridge pilesare reviewed of the liquefaction induced lateral spread and large ground displacements.根据国内外文献资料,主要就地震高烈度区液化引起的地面侧向大变形对桥梁桩基的影响的研究现状进行分析,总结了地面大变形引起的震害情况、液化诱发地面大变形的机理及液化大变形的预测方法、桥梁桩基的震害和液化大变形对桥梁桩基的影响、桥梁桩基抗地面大变形的措施,以及存在问题和研究思路。
3.More and more study on cap-pile groups-soil interaction ofbridge pile in loess area has been paid attention to.黄土的工程特性和地层分布具有其自身的特点，黄土区桥梁桩基桩—土—承台共同工作的研究越来越受到工程界和学术界的关注。
6)bridge pile桥梁基桩
1.Power-progression solution for inner-force analysis ofbridge pile in steep slope;高陡边坡桥梁基桩内力计算的幂级数解
2.The loading characteristic ofbridge pile in steep slope is more complex to that of slide-resistant pile as the slope sliding,so an influence factors compassion model test is carried out based on the rational simulation of slide surface.边坡滑移时,位于陡坡段的桥梁基桩相比抗滑桩受力特性更为复杂。
延伸阅读
灌注桩钻孔机利用取土或挤土装置在地层桩位上成孔，然后灌注混凝土成桩的桩工机械。适用于除流动淤泥层以外的一切土层成孔。钻孔机多以履带式挖掘机（或起重机）的底盘为底架，其上设置龙门导杆，作为钻凿工具的支承，并引导钻孔方向。挖掘机的发动机常作为钻孔机的动力装置。钻孔机按成孔方法，分螺旋式、冲抓式、潜水式和振动式四种，前三者属取土成孔,后一种属挤土成孔,还有综合上述多种方法的综合钻孔机。螺旋式钻孔机 用于民用和小型工业建筑，利用螺旋钻杆钻孔,螺杆通过上、下导架支承于桩架导杆上,其上端有驱动螺杆钻进的动力头，下端装带硬合金刀刃的钻头，作业时钻渣沿螺杆导槽自动排出，所钻桩孔孔壁规则，不需护壁或清洗孔底，钻至设计深度后，提出钻杆，即可灌注混凝土。此外，还有短螺旋钻孔机和有双刀管、双螺旋及底部扩孔刀的冻土钻孔机。前者专用于爆扩成孔及孔底成形；后者适用于严寒冻土，并能将孔底扩大，增加桩的承载力。冲抓式钻孔机 用于大型工业建筑和桥梁施工，可在土石混合地层、卵石或岩石地层上成孔。利用钻具冲击岩石，使之破碎，然后抓石出渣，达到成孔目的。由机架、卷扬机和钻抓工具组成。钻抓工具有螺旋钻、抓锥和冲锥三种，可根据土质拆换使用。在地下水位较高的泥质地区，采用螺旋钻，钻渣用压力水冲成泥浆排出。抓锥形如抓铲，单索操纵，可抓掘石块和卵石。冲锥有一定重量，下端有刀刃，用于冲凿岩石及坚土。潜水式钻孔机 用于沿海软土地区的桩基础施工，由潜水电动机、行星齿轮减速器和笼式钻头等组成。电动机通过减速器驱动5～7个钻头切削土壤，同时将压力水沿水管从钻头尖部射出，使钻渣成泥浆排出。设备较简单，无公害，效率高，可在各种土质条件下作业。振动式钻孔机 适于在砂土和软土地层成孔。用振动沉拔桩机将底部有单向活门的桩管沉入土中，达设计深度后，边借振动力将桩管逐渐拔出，边通过活门灌注混凝土。也可利用落锤或汽锤将桩管打入土中成孔，利用拔桩机拔出桩管，然后灌注混凝土成桩，但效率低。
