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piles of相关的网络例句

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These anchors may take the form of block footings,piles or piers depending upon the capacity required.

这些锚可以采取以下方式:座脚,桩或码头取决于所需要的能力。

The foundations consisted of isolated footings, each supported by four or six steel pipe piles (406.4 mm in diameter, 9.5 mm in thickness and 27.5 m in length).

基础构成的孤立的底座,每一个支持四或六钢管桩(四百〇六点四毫米,直径9.5毫米的厚度和27.5米的长度)。

So, some researches are present in this paper: 1 In this paper, a finite element model of curved box girder jointless bridges supported on piles is brought forward, considering the interaction between structure and soil.

本文就无伸缩缝曲线箱梁桥剪力滞效应的分析开展了如下的研究: 1、考虑桩土效应,建立无伸缩缝曲线箱梁桥有限元模型,研究在不同荷载下无伸缩缝曲线箱梁桥剪力滞系数的分布规律。

Taking the low-strain dynamic testing curves of rotary drilling cast-in-place piles for the Shuiyang River Bridge as example,this paper analyzed the effects of pile head laitance and pile shaft belly on the low strain dynamic testing curves.

本文以水阳江特大桥的旋挖钻孔灌注桩低应变检测为例,分析了桩头浮浆及桩身扩径对低应变检测曲线的影响。

The acceleration response of bridge piles in liquefiable ground was investigated using the self-compiled numerical program.

为研究液化场地桥梁桩基加速度反应特性,采用自编的土-结地震相互作用有限元分析程序,输入三种试验记录工况,进行可液化场地桥梁桩基地震反应振动台试验与数值模拟。

Bored tunneling of the project between the SongjiangNanjiang station and ZhongxiaoXinsheng station in the Xinzhuang line of Taipei MRT was challenged by the conditions of driving through the underground structure of six panels of the retaining wall ,including the irregular continuous walls and noncontinuous base of foundation piles, beneath the existent tunnels of the Taiwan Railwayand the Taiwan High Speed Railsystem.

台北捷运新庄线于松江南京站与忠孝新生站之间,其潜盾隧道工程必须自营运中的台铁与即将营运高铁隧道结构下方通过,且需穿越既有地铁结构下方之六道挡土壁体,包括不规则之连续壁体及非连续性之基桩群等。

However, during borehole grouting pile construction of the present, round section piles are used universally. Generally speaking, the boreholes are drilled by a large diameter round piling bit. Because of the restriction of factors of the mud pumps, and drilling equipments, and drilling technique, it would result in such problems as fol lowing: a bigger cutting area and overlarge cuttings volume, and more hole bottom sediments, difficult cuttings discharging, and serverely repeat cuttings breaking, and using more concret grouting amount, and lower drilling speed, faster bit wearing, and longer working period, bigger material and labor ex haust, and higher engineering cost, unreasonable ratio of loading capacity to volume of pile foundation, and lower comprehensive economic benefits, and so forth.

然而,钻孔灌注桩施工中,目前最为普遍采用的是圆形断面桩基,一般采用大口径圆形基桩工程钻头,由于国内生产的泥浆泵、钻具及钻进方法等因素的限制,从而使钻孔破岩面积和体积过大,造成孔底沉渣过多,排渣困难且排浆量大,重复破碎问题突出,混凝土灌注量大,直接反映为钻进效率低、钻头磨损快、施工工期长、材料能耗和劳动消耗大、工程成本较高、桩基荷载能力与体积比不合理、综合经济效益不理想等,这些问题严重影响和制约着钻孔灌注桩施工技术的发展和进步。

Dynamic and static comparative analyses of settlements of overlength PHC pipe piles

基于5根桩现场试验资料的分析,对表征管桩承载性状的桩顶荷载-桩顶沉降曲线、桩身压缩-桩顶荷载曲线进行了数学描述。

Negative skin friction,axial force of the pile body and neutral point which provide reference for engineering are researched by using finite element sofware ABAQUS. It is about the properties of overlength piles with practical engineering parameters and conditions under silt sediment.

采用有限元软件按实际工况模拟长时间、大面积促於条件下桩侧摩阻力、桩身轴力、中性点等随促於时间的发展变化,为围垦区促於提供理论支持。

Underwater concrete of bored piles were poured by lifting conduit method, while overwater concrete pouring adopted drawing ball technique.

钻孔灌注桩水下混凝土采用提升导管法施工,水上混凝土灌注采用拔球的施工技术,介绍了施工注意事项及应对措施。

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