桩结构

In this paper combined with practical works the bearing capacity of composite foundation of deep-mixing piles in adamic earth region is studied based upon BP network.

指出BP神经网络是一种旨在模仿人脑结构及其功能的信息处理系统，根据收集的工程实例，应用BP神经网络对红粘土地区深层搅拌桩复合地基的承载力进行了研究，分析探讨了各主要因素对地基承载力的影响，为其进一步的研究奠定了基础。

According to jacket structure feature and load features, the paper infers basie theory and proposes a execution process of how to analyze local construction s to meet the ANSYS program load input requirements.

在绥中36-1、文昌13-1/13-2、东方1-1等油气田导管架的吊点、管节点、裙桩套筒等典型局部构造的设计中，我们利用大型有限元分析程序ANSYS 5.6对这些关键部位的构造特性进行了分析，对这些结构的设计提出了改进建议，并在此基础上总结出一套适用于这些典型局部构造的有限元分析实施方法，以指导今后的导管架局部构造分析工作。

Research purposes:The views are expresses on the issues for caution in design of connecting cingulum window and wind resisting column with room s roof truss to the enclosure wall and the sketches of carrier pile s are presented for design of the foundation of garbage disposal plant for the purpose of providing the references to design of similar building structure.

研究目的：对砌体维护墙采用带形窗及抗风柱与屋架的连接在设计中应该考虑的问题提出看法，并提供范例，为垃圾填埋场基础设计采用载体桩提供示图，供今后同类建筑结构设计参考。

The method is suitable to narrow breadth cantilever perfusion bridge,meanwhile the bracket structure has definite stress as well as convenient loading and unloading,which has a certain of reference value for the construction of bridges with similar structure.

为解决独桩独柱墩悬灌梁桥0#块支架搭设问题，可在预埋牛腿上架设双悬臂梁的受力体系，该方法适用于窄幅悬臂灌注桥，整个支架结构受力明确，装拆方便，对类似结构桥梁的施工有一定的参考价值。

With plain strain finite element method,the characteristic of double-row pile of excavation of foundation pit in soil clay is studied.

双排桩支护结构是基坑围护结构的一种形式，但目前的分析方法无法考虑其与土体的共同作用。

However, there was great concerns about the detrimental differential settlement that could be induced by factors such as non-uniformly distributed structural loadings, backfills around the stadium, and a 2m excavation within the stadium. It was later concluded by the design team that a pile-raft foundation system is required.

世运馆原设计为采用筏式基础，但因考量结构荷重不均均分布、场外回填土、场内降挖2m及地表下存在厚约26m之粉土质黏土可能产生过大之差异沉陷进而造成结构体损坏，故变更基础设计为桩筏共构。

The main applications are oil or gas transfer pipe; pipe for oil well bushing; transfer pipe for medium or low pressure water, gas, oil; pipe used in the structure of low and medium pressure boiler、engine boiler heat exchanger and condenser; pipe for construction、iron tower、frame structure、tubular pile、stanchion and other structures; pipe for mechanic、engine、automobile、apparatus and other mechanical accessories.

产品主要用途：石油天然气工业中输送油、气，水；油井套管；输送中、低压水、煤气，油；低压和中压锅炉及机车锅炉、换热器，冷凝器结构中；土木建筑、铁塔、网架、管桩、支柱及其它结构；机械、机车、汽车、器具，其它机械零件。

Based on the response analysis considering the interaction of the soil-structure of the bridge with the pile foundation, a simplified calculation procedure is built, and a method for distinguishing the type of the site according to some parameters is given for the bridge.

本文在考虑地基与结构动力相互作用的结构地震反应分析的基础上，建立了一种便于实用计算的桩基桥梁简化力学模型和一种以定量指标为依据的场地类别判定方法。

This system has achieved a good effect in detecting concrete structure safety monitoring pile foundation and bridge and evaluating their damages presenting a unique advantage in the initial research and application of civil engineering structures.

智能材料系统在对混凝土结构安全诊断，基桩、桥梁监测和损伤评估等方面已取得较好的效果，在土木工程结构中的研究与应用已初步展现出其独特的优越性。

Soil-nail wall and anchor combination support technology is an relatively economical and practical method. It solves the difficult problems of support excavation engineering in urban surrounding environment and in complicated situation of engineering geology.

土钉墙和桩锚组合支护结构施工技术是一种比较经济实用的支护结构形式，解决了城市周边环境及工程地质条件复杂情况下的基坑支护难题。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。