A study on in-situ test and correlation of soft foundation bearing capacity;
软土地基承载力原位测试及其相关性研究
Application of in-situ test technology in check ground with dynamic consolidation
原位测试技术在检验强夯加固地基中的应用
In this paper, some engineering properties of the municipal solid wastes, such as unit weight, water content, specific gravity, liquid limit, plastic limit, hydraulic conductivity, compressibility, and shear strength, are studied by laboratory and in-situ tests.
本文通过室内土工试验和原位测试等手段对天子岭垃圾填埋场固体废弃物的一些土工性质 ,如密度、含水量、比重、液限和塑限、渗透系数、压缩性、抗剪强度等进行了研究。
As a new kind of technology in situ test, the piezocone penetration test (CPTU) has been attracting wide attention in the soil engineering field.
孔压触探（ＣＰＴＵ）作为一种新型土体原位测试技术，日益引起人们的重视和推广，但ＣＰＴＵ测试中的一些技术环节尚需进一步探索和规范。
The paper summarizes the actuality of the methods, technical characteristics, andthe application of the judge of the sand liquefaction of in situ testing measures, thenexpatiates the application in the geotechnical engineering of standard penetration test(SPT), which takes on unique station in the in situ test methods.
本文对原位测试方法的发展现状、技术特点及目前在砂土液化判别中的应用进行了综述,进而阐述了在原位测试方法中具独特地位的标准贯入试验在岩土工程中的主要应用情况以及目前标准贯入试验的机理研究和主要影响因素;通过对回转钻进和冲击钻进钻探工艺下钻头对孔底土体扰动机理的分析,研究不同钻探工艺对标准贯入试验实测击数的影响,进而探讨了两种钻探工艺下标准贯入试验法对砂土液化情况判别的影响。
Combined with the engineering geological characteristics of actual and proposed sites,the author uses variety of means of in situ testing to differentiate integrated liquefaction,adopts methods of mathematical statistics to test and fit through the analysis of raw data and compiling,reflects the impact of the objective laws in stratum distribution on elements of of liquefaction.
对上海地区可能出现液化的典型区域内工程进行分析,深刻理解上海地区规范精神,结合地区实际和拟建场地的工程地质特点,采用多种原位测试手段进行综合液化判别。
Using FrontPage200, HTML Help Workshop and the related software, an electronic book for the course of in-situ tests was made out based on the web pages.
使用FrontPage2000、HTMLHelpWorkshop等软件编制了基于网页界面的原位测试课程多媒体电子图书,利用InnoSetup4制作了对应的安装版。
The field test technique of geotechnical investigation in this soil has been reviewed in the paper, and the preliminary geological exploration.
钙质土层有着特殊的工程性质，本文对钙质土层工程地质调查的原位测试技术进行了回顾，并对南沙群岛部分岛礁的工程地质普查结果进行了分析。
However, there are few studies focusing on the dynamic characteristics field test of high-rise buildings especially the tube-in-tube structures in presently research.
本文以实际工程项目——陕西省信息大厦为研究对象,通过现场原位测试和有限元数值计算两种不同方法得出该结构的自振特性,将结果进行分析对比,两者吻合较好,并对引起两者差异的原因进行了分析;同时,在动力特性分析的基础之上,进一步对该结构进行了地震反应分析。
(2) Through a series of field tests such as static cone penetration test, standard penetration test, filed plane loading test, lateral pressure meter test, the engineering geological characteristics and basic physical-mechanical characteristics are tested.
主要研究成果如下:(1)利用室内固结压缩试验方法,分析了原状地基土在侧限条件下的应力-应变关系,通过GDS三轴压缩试验来分析地基土的变形与时间关系;(2)采用一系列现场原位试验包括静力触探、标准贯入、平板载荷、旁压试验等方法,对胶济线现场地基土的工程地质特性及基本物理力学特性进行了测试;(3)结合现场沉降监测成果,分析总结了在路堤荷载作用下地基的长期沉降变形规律,并根据实测数据预测了地基最终沉降量;(4)以现场原位测试结果为依据,并考虑应力水平影响,采用切线模量法计算地基的非线性沉降,经与实测结果进行对比分析,计算结果接近实际,该计算方法具有一定的应用价值;(5)通过对实测数据的分析,得到了非饱和地基土的沉降变形特性规律,为处于此类地基土上结构物的设计和施工提供依据和参考。
The in-situ measurement and the related data treatment of tensile sterength of coal seam are introduced,and measuring results are analyzed,the methods of determining the tensile strength of coal seam are proposed,which provides a scientific basis for designing reasonable waterproof coal block.
系统地介绍了煤层抗张强度的原位测试原理及数据处理方法,并对测试成果进行了详细分析,提出了煤层抗张强度的取值方法,为煤矿防隔水煤柱合理留设提供了科学依据。
In this paper, the in-situ measurement and the related data treatment for tensile strength of coal seam are introduced and measuring results are analyzed, the methods of determining the tensile strength of coal seam are proposed, which provides a scientific basis for designing reasonable waterproof coal block.
系统地介绍了煤层抗拉强度的原位测试原理及数据处理方法，并对测试成果进行了详细分析，提出了煤层抗拉强度的取值方法，为煤矿防隔水煤柱合理留设提供了科学依据。
The dyke construction is the emphases construction of flood protection and waterlogging drainage project in Ningbo,the result of practice proved that the in-situ measurement used properly in the geologic reconnaissance of dyke enigeering can bring many convenience for the work of reconnaissance,and the credible mechanical parameter of soil also can be obtained.
宁波市区甬江流域的堤防工程主要为软土地基,该流域堤防建设是宁波市的重点防洪、排涝工程,实践证明,在堤防工程地质勘察中原位测试的合理应用给勘察工作带来了很大便利,并可获得可靠的土的力学性质指标。
In Situ Acoustic Experiment and Properties Study in Marine Sediments;
海底沉积物声学原位测试和特性研究
Contrasting Standard Penetration Test with Ultrasonic Wave Test In-site Tests;
标准贯入与波速在原位测试中的对比分析
In-situ Testing Study on Wind-protecting Effect of Intercropping Stripes Stubble Cropland
带状留茬间作农田防风效应的原位测试研究
Application of in-situ test technology in check ground with dynamic consolidation
原位测试技术在检验强夯加固地基中的应用
Analysis on Problem of Extending In-situ Test to off-shore Prospecting
原位测试在水上勘察中推广问题的分析
Application of in-situ tests to soil disturbances due to construction
原位测试在施工对土体扰动研究中的应用
Research on In-situ Testing of Soil Corrosion of Metals in Chengdu
成都站金属材料土壤腐蚀原位测试研究
In-situ test and numerical analysis of pile-soil interaction behavior of short-pile foundation
短桩基础桩-土共同作用的原位测试与数值分析
BTR-4000 In-Situ Testing Equipment of Strata Thermophysical Properties and Its Application
BTR-4000型地层热物性原位测试仪及其应用
Comparison of Analysis and Application between Flat Dilatomemer Test and the Other In-situ Tests;
扁铲侧胀试验以及其它原位测试的对比应用研究
In-site Test Method and Its Application in the Quantitative Prediction of the Large Ground Displacement Induced by Seismic Liquefaction
利用原位测试法预测地震液化引起的地面大变形
Study on In-situ Measurement of Soil Consolidation and Permeability Characteristics and Its Applications;
软土的固结和渗透特性原位测试理论研究及应用
Study on In-suit Test and Correlation of Dynamic Compaction Foundation Bearing Capacity and Deformation Modulus;
强夯地基承载力与变形模量原位测试及其相关性研究
The Research on the Methods of Determining the Bearing Capacity of Foundation by the Tests in Situ in Zhejiang Area;
利用原位测试数据确定浙江省天然地基土承载力的研究
On-site Measurements and Construction Mechanics Analysis of Ultrahigh-rise Tube in Tube Building Superstructure;
超高层筒中筒建筑上部结构的原位测试与施工力学分析
Analysis and Study of Superstructure-Pile-Raft-Soil Interaction in Super-highrise Frame-Tube Based on the Test on Site;
超高层筒中筒结构桩土共同工作的原位测试分析与研究
Simulation of Heat Transfer and Development of In-situ Testing Equipment of Rock and Soil Thermophysical Properties
浅层岩土体热物理性质原位测试仪的研制及传热数值模拟
balance potential
中点电位（如测试还原染料氧化还原中点时的电位值）