P13 工程地质、水文地质勘察与岩土工程 标准查询与下载

SL 652-2014 水库枢纽工程地质勘察规范

本标准适用于大型水库枢纽工程地质勘察工作。

Code of engineering geological investigation for reservoir project

SL/T 652-2014 水库枢纽工程地质勘察规范

Specifications for Geological Survey of Reservoir Hub Engineering

DZ/T 0261-2014 滑坡崩塌泥石流灾害调查规范(1:50000)

本标准规定了滑坡、崩塌、泥石流灾害调查(1:50 000)的内容、控制精度、基本方法以及成果编制与验收等要求。本标准适用于滑坡、崩塌、泥石流三类地质灾害的区域调查。

Specification of comprehensive survey for landslide, collapse and debris flow (1:50 000)

DZ/T 0262-2014 集镇滑坡崩塌泥石流勘查规范

本标准规定了集镇滑坡崩塌泥石流勘查的总则、设计编审、区域地质环境条件调查、斜坡勘查、隐患勘查、技术方法、分析与评价、质量检查、资料整理和成果编制等要求。本标准适用于地质灾害易发区的集镇滑坡、崩塌、泥石流勘查。

Specification of landslides investigation for towns

SL/T 629-2014 引调水线路工程地质勘察规范

Specifications for engineering geological survey of water diversion lines

SL 629-2014 引调水线路工程地质勘察规范

本标准适用于大型引调水线路工程地质勘察。

Code for engineering geological investigation of water diversion route

EN ISO 14688-1:2013 岩土工程调查和测试.土壤的识别和分类.第1部分:识别和描述(合并 Amendment A1: 2013)

Geotechnical investigation and testing - Identification and classification of soil - Part 1: Identification and description (Incorporates Amendment A1: 2013)

DB11/T 998-2013 基础测绘成果检查验收技术规程

Technical regulations for inspection and acceptance of basic surveying and mapping results

DB34/T 1860-2013 建设工程勘察技术资料归档整理规程

为规范建设工程勘察技术资料归档整理工作的技术要求，统一建设工程勘察技术资料的验收标准，建立完整、准确的工程勘察资料档案，制定本规程。 本规程适用于安徽省内的建设工程岩土工程勘察技术资料文件的归档整理。 勘察技术资料应做到资料完整、真实准确、图标清晰、便于使用、适宜长期保存。 勘察技术资料的归档整理除符合本规程规定外，尚应符合现行有关标准的规定。

Rules for archiving and sorting out construction engineering survey technical data

BS EN ISO 22476-5:2012 岩土工程勘察和测试.实地测试.柔性膨胀计试验

Geotechnical investigation and testing. Field testing. Flexible dilatometer test

BS EN ISO 22476-4:2012 土工调查和试验.现场试验.梅纳德(Ménard)压力计试验

Geotechnical investigation and testing. Field testing. Ménard pressuremeter test

JIS A 1219:2013 标准渗透性试验方法

Method for standard penetration test

JIS A 1220:2013 机械触探试验方法

Method for mechanical cone penetration test

DIN EN ISO 22476-4:2013 土工调查和检验.现场检验.第4部分:梅纳德(Ménard)压力计试验(ISO 22476-4-2012).德文版本EN ISO 22476-4-2012

This part of ISO 22476 specifies the equipment requirements,execution of and reporting on the Menard pressuremeter test.

Geotechnical investigation and testing - Field testing - Part 4: Ménard pressuremeter test (ISO 22476-4:2012); German version EN ISO 22476-4:2012

DIN EN ISO 22476-5:2013 土工调查和检验.现场检验.第5部分:柔性膨胀计试验(ISO 22476-5-2012).德文版本EN ISO 22476-5-2012

This part of ISO 22476 specifies the equipment requirements,execution of and reporting on flexible dilatometer tests.

Geotechnical investigation and testing - Field testing - Part 5: Flexible dilatometer test (ISO 22476-5:2012); German version EN ISO 22476-5:2012

DIN EN ISO 22476-7:2013 土工调查和检验.现场检验.第7部分:钻孔千斤顶试验(ISO 22476-7-2012).德文版本EN ISO 22476-7-2012

This part of ISO 22476 specifies the equipment requirements,execution of and reporting on borehole jack tests. NOTE This part of ISO 22476 fulfils the requirements for borehole jack tests as part of geotechnical investigation and testing according to EN 1997-1 [1] and EN 1997-2 [2]. This part of ISO 22476 specifies the procedure for conducting a borehole jack test in ground stiff enough not to be adversely affected by the drilling operation. Two diametral cylindrical steel loading plates are placed in the ground and opened by pressure. Pressure applied to,and associated opening of the probe are measured and recorded so as to obtain a stress-displacement relationship of the ground for the range of the expected design stress. This part of ISO 22476 applies to test depths of

Geotechnical investigation and testing - Field testing - Part 7: Borehole jack test (ISO 22476-7:2012); German version EN ISO 22476-7:2012

DIN EN ISO 22476-1:2013 土工技术调查和测试.实地试验.第12部分:电圆锥和孔压静力渗透试验(ISO 22476-1-2012).德文版本EN ISO 22476-1-2012

Geotechnical investigation and testing - Field testing - Part 1: Electrical cone and piezocone penetration test (ISO 22476-1:2012); German version EN ISO 22476-1:2012

ISO 22476-1:2012/cor 1:2013 土质调查和检测.现场检测.第1部分:电气椎体和孔压静力渗透试验.技术勘误表1

Geotechnical investigation and testing - Field testing - Part 1: Electrical cone and piezocone penetration test; Technical Corrigendum 1

ASTM D4647/D4647M-13 用针孔试验做分散粘土识别和分类的标准试验方法

5.1 The pinhole test provides one method of identifying the dispersive characteristics of clay soils that are to be or have been used in earth construction. The piping failures of a number of homogeneous earth dams, erosion along channel or canal banks, and rainfall erosion of earthen structures have been attributed to the colloidal erosion along cracks or other flow channels formed in masses of dispersive clay (2). 5.2 This test method models the action of water flowing along a crack in an earth embankment. Other indirect tests, such as the double hydrometer test (Test Method D4221), the crumb test (3, 4), that relates the turbidity of a cloud of suspended clay colloids as an indicator of the clay dispersivity, and chemical tests that relate the percentage of sodium to total soluble salt content of the soil are also used as indicator tests of clay dispersibility (2). The comparison of results from the pinhole test and other indirect tests on hundreds of samples indicates that the results of the pinhole test have the best correlation with the erosional performance of clay soils in nature. 5.3 Method A and Method C of the pinhole test require the evaluation of cloudiness of effluent, final size of the pinhole, and computation of flow rates through the pinhole in order to classify the dispersive characteristics of the soil. Method B requires only the evaluation of the cloudiness of effluent and final size of the pinhole to classify the dispersive characteristics of the soil. The computation of flow rates through the pinhole in Method A serves primarily as a guide to the proper equipment and specimen performance under sequential pressures applied during the test. All methods produce similar results and any method can be used to identify dispersive clays. 5.4 The use of Method A or Method C results in the accumulation of data relative to sequential flow rates through the pinhole and consequent enlargement or erosion of the hole. The pinhole erosion test was developed for the purpose of identifying dispersive soils and is not intended to be a geometrically scaled model of a prototype structure. Since the theory of similitude was not used in the design of the pinhole test, quantitative data are not obtained. The quantity of flow through the pinhole, amount of soil erosion, or the rate of soil erosion should not be extrapolated to actual field conditions (3). However, such data may be useful in performing qualitative evaluations of the consequences of such erosion in terms of dam failure, loss of life and property. They also may be used in considering the cost effectiveness of defensive design measures necessary to minimize the effects of failure due to dispersive clays. For example, the amount of colloidal erosion that will occur in a soil classed as ND2 (very slightly dispersive) will be very small for a relatively long period of time. Such erosion may not be significant in evaluating the cost-benefit relationships in projects where public safety is not involved or where normal maintenance procedures will handle the ......

Standard Test Methods for Identification and Classification of Dispersive Clay Soils by the Pinhole Test

ISO 22476-5:2012 土质调查和检测.现场检测.第5部分:柔性膨胀计试验

This part of ISO 22476 specifies the equipment requirements, execution of and reporting on flexible dilatometer tests. NOTE This part of ISO 22476 fulfils the requirements for flexible dilatometer tests as part of geotechnical investigation and testing according to EN 1997-1 [1] and EN 1997-2 [2]. This part of ISO 22476 is applicable to tests in ground stiff enough not to be adversely affected by the drilling operation. This part of ISO 22476 is applicable to four procedures for conducting a test with the flexible dilatometer. This part of ISO 22476 applies to tests performed up to 1800 m depth. Testing can be conducted either on land or off-shore.

Geotechnical investigation and testing - Field testing - Part 5: Flexible dilatometer test