piled base造句

• Crackproof techniques applied to large pile base slab
  大体积桩承台混凝土防裂施工技术
• Accident cause of pile base construction determined by combined geophysics
  综合物探探查桩基础施工事故原因
• Settlement of accidents in multi - layer karst areas ' bridge pile base construction
  多层岩溶地段桥梁桩基础施工中的事故处理
• Stability analysis of slopes with stabilizing piles based on upper - bound method of limit analysis
  框架结构安定性分析的基本定理及简化
• Research on performance of laterally loaded large - diameter pipe piles based on finite element analysis
  水平承载大直径管桩工作性状的有限元研究
• Study on ultimate bearing capacity of static pressed pile based on excess pore water pressure dissipation
  基于超静孔压消散的静压桩极限承载力研究
• Study on prediction method of vertical ultimate bearing capacity of single pile based on support vector machine
  基于支持向量机的单桩竖向极限承载力预测
• Study of prediction method of vertical ultimate bearing capacity of single pile based on genetic algorithm and neural network
  神经网络的单桩竖向极限承载力预测方法研究
• The final purpose of self - balanced method is to get top q - s curve , and determine ultimate bearing capacity of single pile based on it
  自平衡试桩法的最终目的是建立单桩桩顶的q s曲线，并据此判定单桩的极限承载力。
• Apgr , a program developed for analysis of combined action of engineering piles and fender piles based on the analysis method presented in this paper , is used to compute the behavior of a 30 - story building in frankfurt clay
  根据文中介绍的计算理论编制的工程桩与围护桩共同作用分析程序( apgr )计算了一幢位于法兰克福粘土上的30层建筑物的情况。
• Firstly unified load - settlement solution of single barrette pile based on bilinear load transfer function is developed in this paper . with the aid of the solution , the barrette behaviour is analyzed preliminarily
  本文首先采用荷载传递函数法推导出了双线性荷载传递函数下的单桩荷载沉降关系统一解，并利用此解对壁板桩的承载特性进行了初步分析。
• The paper analyses mechanism of the post pressure grouting bored pile based on studying the action of grouting fluid on pile and soil on the basis of the interaction theory of pile and soil , and through investigating the factors affecting beaming capacity of the pile foundation
  应用桩土理论分析了后压浆中浆液对土体及桩体的作用，并从分析影响桩基承载力的因素出发，研究了后压浆的作用机理。
• Based on the full - depth / part - depth shear spring model proposed by luo weide and the theoretical corealation between the pile base resistance and the pile base settlement presented by randolph , a elastic analytical approach for computing the pile compression is conducted
  本文利用罗惟德全深度? ?变深度剪切弹簧模型推导了桩身压缩量的弹性理论解析计算方法，选用randolph的桩端沉降与桩端阻力的关系，利用荷载传递法推导了桩身压缩量的数值计算方法。
• Hi spite of twenty years " usage in engineering , anchor jacked pile bases on no compellent theory . this paper works primarily in the following aspects : 1 . introduction of anchor jacked pile as a new technique , few people realize it . this paper will introduce anchor jacked pile about its history , strongpoint , construction course , research status quo and some existent problems
  对锚杆静压桩作一个介绍锚杆静压桩作为一种新技术，目前还有很多人不是很了解，该部分对锚杆静压桩的发展历史、自身优点、施工过程、适用范围、研究现状以及存在的一些问题作了粗略的介绍。
• In order to fully develop the theory of squeezed branch piles , in particular , the justification of its superior performance in terms of the bearing capacity and sinking displacement , we have derived the analytical formulas of the axial load and the strain at arbitrary depth ; based on existing static loading test results and research on belled pile , together with the analysis of on - site testing data , we have applied the expand theory on sphere holes to the computation of radial stress of squeezed branch piles under hole expansion ; taking the oil pressure of hole expansion in to account , we have find the a branch force under certain hole pressures , hence we can estimate the maximum bearing capacity of single piles ; we have introduced the experiential formulas for the bearing capacity of squeezed branch piles based on its stress characteristic and pile testing data ; we have also done numerical simulations of squeezed branch piles utilizing finite element method software ansys ; we have matched the simulation res ults with those of on - site basic load experiments , regenerating the distributions of stress fields and strain fields of squeezed branch piles , and from those distributions , we can determine the optimal distances between plates and piles
  为了完善支盘桩的设计理论，探求支盘桩高承载力和低沉降量的内涵，本文推导出了支盘桩任意深度的截面荷载以及位移随深度变化的理论公式；基于已有的静载试验成果及有关扩底桩的研究成果，从对现场测试数据的分析，将球形孔扩张理论引入到支盘桩扩孔时径向应力的计算，考虑到扩孔时的油压数据，求得某一孔压下的支盘力，据此估算单桩极限承载力；同时根据对支盘桩的受力特点和试桩数据的分析，提出了支盘桩承载力计算的经验公式；用有限元分析的方法，利用大型有限元分析软件ansys对支盘桩进行数值模拟，并将模拟结果同现场的静载试验结果进行对比，再现了支盘桩在荷载作用下土中应力场和位移场的变化，根据应力场和位移场的变化范围，指出最佳盘间距和桩间距；为支盘桩的设计和施工提供了一个可量化的设计依据。
• The collapsible loess is often met during the construction of the high - grade highway in the loess area , and the main failure is the uneven subsidence of the roadbed and the culvert , which affects the safe usage of the roadbed and the culvert , etc . directed against this , based on the chankou - lanzhou freeway construction , the paper analyzes the application of the composite ground formed by lime - soil pile under the bridge and designs the project , discusses the rules of the contact pressure , the stress ratio of the pile and the soil , compares the p - s curves of one pile , the composite ground formed by one pile and the composite ground formed by two piles based on the in - situ plate loading test , evaluates the bearing capacity of the composite ground of the project
  黄土地区的高等级公路建设中经常遇到湿陷性黄土问题，其病害类型主要是地基土受水浸湿后引起路基、桥台、涵洞等的不均匀沉降，直接影响路基、构造物等的正常使用。针对此问题，本文依托甘肃谗口至兰州柳沟河高速公路建设工程，对桥基灰土桩复合地基应用的可行性进行了深入分析，根据具体工程进行了合理的设计与计算，并配合现场静载荷试验及压力盒实测数据，探讨了基底应力分布规律，桩土应力比，变形模量的变化关系，对比分析了单桩、单桩复合和双桩复合的p ? s关系，对桥基灰土桩复合地基承载力进行了整体评价。
• So it is necessary to study the bearing behavior of super - long and large - diameter bored piles based on the tests of several piles of four bridges , which are being constructed in the area of lake dongting , the mechanism of load transfer and the characteristic of bearing capacity are analyzed
  因此无论是理论还是实践都迫切要求对其承载性状进行研究。作者以洞庭湖区某四座在建大桥的桩基静载试验为依托,对该地区的大直径超长灌注桩的荷载传递机理和竖向承载性状桩进行了研究。