P22 地基、基础工程 标准查询与下载

ASTM E1745-09 与混凝土板下土壤或粒状填料接触的水蒸气缓凝剂用标准规范

1.1 This specification covers flexible, preformed sheet membrane materials to be used as vapor retarders in contact with soil or granular fill under concrete slabs. 1.1.1 This specification does not cover bituminous vapor retarders. See Specification E 1993 for information on bituminous vapor retarders. 1.2 The specified tests are conducted on new materials and materials that have been conditioned or exposed to simulate potential service conditions. 1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

Standard Specification for Water Vapor Retarders Used in Contact with Soil or Granular Fill under Concrete Slabs

DB13/T 999-2008 公路桥涵多节三岔（DX）挤扩灌注桩技术规程

Technical specification for extruded and expanded cast-in-place piles of highway bridges and culverts with multiple joints and three forks (DX)

NF P94-117-3:2008 土壤:检验与试验.岩层承载能力.第3部分:静态板材负载下地基反动力的WESTERGAARD系数

Soils : investigation and testing - Formation level bearing capacity - Part 3 : WESTERGAARD coefficient of subgrade reaction under static plate load.

DIN 4085 Berichtigung 1:2008 地基.地压的计算.技术勘误DIN 4085-2007-10

Subsoil - Calculation of earth-pressure, Corrigendum to DIN 4085:2007-10

TZ 202-2008 客货共线铁路路基工程施工技术指南

本技术指南适用于设计时速200 km及以下的新建、改建标准轨距的客货共线铁路路基工程施工。

Technical Guidelines for Subgrade Engineering Construction of Passenger and Freight Collinear Railway

DIN 1054 Berichtigung 4:2008 地基.土方工程和地基的安全验证.技术勘误DIN 1054-2005

Subsoil - Verification of the safety of earthworks and foundations, Corrigendum to DIN 1054:2005-01

JGJ 94-2008 建筑桩基技术规范

本规范乱用建筑（包括构筑物）桩基的设计、施工及验收。

Technical code for building pile foundations

DIN 1054 Berichtigung 3:2008 地基.土方工程和地基的安全验证.技术勘误DIN 1054-2005

Subsoil - Verification of the safety of earthworks and foundations, Corrigenda to DIN 1054:2005-01

ASTM D7273/D7273M-08(2013)e1 土工网和土工网排水土壤化合物验收试验要求的标准指南

1.1 This guide covers guidelines for the acceptance testing frequency requirements for geonet and geonet drainage geocomposite materials describing types of tests, test methods, and recommended verifications. 1.2 This guide is intended to aid purchasers, installers, contractors, owners, operators, designers, and agencies in establishing a minimum level of effort for product acceptance testing and verification. This is intended to assure that the supplied geonet and/or geonet drainage geocomposite roll(s) meet accepted material specifications. 1.3 This guide offers an organized collection of information or a series of options and does not recommend a specific course of action. This guide cannot replace education or experience and should be used in conjunction with professional judgment. Not all aspects of this guide may be applicable in all circumstances. This guide is not intended to represent or replace the standard of care by which the adequacy of a given professional service must be judged, nor should this guide be applied without consideration of a project''s many unique aspects. The word "Standard" in the title of this guide means only that the guide has been approved through the ASTM International consensus process. 1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Guide for for Acceptance Testing Requirements for Geonets and Geonet Drainage Geocomposites

ASTM D7401-08 实验室测定石锚能力的拉伸和跌落试验的标准试验方法

For a support system to be fully effective, the support system must be able to contain the movement of rock material due to excavation stress release, slabbing, etc. Data from the load tests are used by engineers to design the appropriate support system to improve safety and stability of underground support systems. Test Methods D 4435 and D 4436 are used for in-situ load tests. The local characteristics of the rock, such as roughness and induced fractures, are significant factors in the anchor strength. The material used to simulate the borehole surface should be sufficiently roughened so that failure occurs in the rock anchor and not at the simulated anchor-rock surface. In the case of steel pipe, internal threading using different spacing and depth is accomplished using a machinist’s lathe to simulate roughness. Note 18212;The quality of the result produced by this standard is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used. Agencies that meet the criteria of Practice D 3740 are generally considered capable of competent and objective testing/sampling/inspection/etc. Users of this standard are cautioned that compliance with Practice D 3740 does not in itself assure reliable results. Reliable results depend on many factors; Practice D 3740 provides a means of evaluating some of these factors.1.1 These test methods cover the quantitative determination of the working and ultimate static or dynamic capacities of full scale rock anchors. Dynamic capacities are determined to simulate rockburst and blasting conditions (1). The rock anchors are installed in steel pipe to simulate standard boreholes sizes. Rock anchor capacities are determined as a function of resin to steel bolt bond strength and steel bolt yield strength. These tests are not intended to determine rock anchor to borehole rock surface shear strength. 1.2 These test methods are applicable to mechanical, resin, or other similar anchor systems. 1.3 Two methods are provided to determine the capacities of rock anchors, as follows: 1.3.1 Method A8212;Using a horizontal hydraulically loaded pull test system. 1.3.2 Method B8212;Using a vertical dynamically loaded drop test system. 1.4 The values stated in SI units are to be regarded as the standard. No other units of measurement are included in this standard. 1.5 All observed and calculated values shall conform to the guidelines for significant digits and rounding established in Practice D 6026. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Methods for Laboratory Determination of Rock Anchor Capacities by Pull and Drop Tests

ASTM D6760-08 用超声波孔间试验测试混凝土深地基完整性的标准试验方法

This method uses data from ultrasonic probes lowered into parallel access ducts, or in a single access duct, in the deep foundation element to assess the homogeneity and integrity of concrete between the probes. The data are used to confirm adequate concrete quality or identify zones of poor quality. If defects are detected, then further investigations should be made by excavation or coring the concrete as appropriate, or by other testing such as Test Method D 1143, D 4945 or D 5882, and measures taken to remediate the structure if a defect is confirmed. Note 18212;The quality of the result produced by this standard is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used. Agencies that meet the criteria of Practice D 3740 are generally considered capable of competent and objective testing and inspection. Users of this standard are cautioned that compliance with Practice D 3740 does not in itself assure reliable results. Reliable results depend on many factors; Practice D 3740 provides a means of evaluating some of those factors.1.1 This test method covers procedures for checking the homogeneity and integrity of concrete in deep foundation such as bored piles, drilled shafts, concrete piles or augercast piles. This method can also be extended to diaphragm walls, barrettes, dams etc. In this test method, all the above will be designated “deep foundation elements.” The test measures the propagation time and relative energy of an ultrasonic pulse between parallel access ducts (crosshole) or in a single tube (single hole) installed in the deep foundation element. This method is most applicable when performed in tubes that are installed during construction. 1.2 Similar techniques with different excitation sources exist, but these techniques are outside the scope of this test method. 1.3 All observed and calculated values shall conform to the guidelines for significant digits and rounding established in Practice D 6026. 1.3.1 The method used to specify how data are collected, calculated, or recorded in this standard is not directly related to the accuracy to which data can be applied in design or other uses, or both. How one applies the results obtained using this standard is beyond its scope. 1.4 The method used to specify how data are collected, calculated, or recorded in this test method is not directly related to the accuracy to which data can be applied in design or other uses, or both. How one applies the results obtained using this standard is beyond its scope. 1.5 This standard provides minimum requirements for crosshole (or single hole) testing of concrete deep foundation elements. Plans, specifications, provisions, or combinations thereof prepared by a qualified engineer, and approved by the agency requiring the test(s), may provide additional requirements and procedures as needed to satisfy the objectives of a particular test program. 1.6 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard. 1.7 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.8 Limitations8212;Proper installation of the access ducts is essential for effective testing and interpretation. The method does not give the exact type of defect (for......

Standard Test Method for Integrity Testing of Concrete Deep Foundations by Ultrasonic Crosshole Testing

DB11/ 489-2007 建筑基坑支护技术规程

本规程适用于北京地区的建筑基坑支护的勘察、设计、施工和监控

Technical specification of retaining and protecting for building foundation excavation

DB13(J) 71-2007 静载试验组合拉锚内支撑技术规程

静载试验组合拉锚内支撑技术是近年来在河北省兴起的一种静 载试验新技术，该技术由河北省建筑科学研究院开发研制，已在我省 数百项工程中应用。结合工程实践及应用研究，在理论、试验、检测设 备配套、质量控制等方面日臻完善。 为了积极稳妥地推广应用该项技术，河北省建设厅决定编制《静 载试验组合拉锚内支撑技术规程》，并以冀建质[2007]273号文下达编 制计划。本规程适用于各类土木工程的静载试验检测。

Static load test combined pull anchor inner support technical specification

DB13(J) 70-2007 刚性芯夯实水泥土桩复合地基技术规程

刚性芯夯实水泥土桩复合地基技术自2002年开始研究，经过近 几年的工程实践，使其在设计理论、施工工艺、质量控制、工程监理及 工程验收等方面日臻完善，但是，目前国内还没有一个质量标准和规 范来指导和规范施工、监理、检验和验收。为了积极稳妥地推广该项 技术，河北省建设厅决定编制《刚性芯夯实水泥土桩复合地基技术规 程》，并以冀建质[2007]273号文件印发了规程编制计划。河北省建筑 科学研究院和河北大学根据编制计划，组织有关专家承担了本规程的 编制任务。 本《规程》由总则、术语与符号、设计、施工、监理、质量检验与工程 验收等章组成。《规程》条文分别对刚性芯夯实水泥土桩复合地基的 设计、施工、施工监理、质量检验与工程验收等方面作了具体规定。本规程适用于由机械或人工洛阳铲成孔，机械或人工夯实先 制成水泥土桩，再利用螺旋钻成孔、灌注混凝土形成刚性芯夯实水泥 土桩。

Technical specification for rigid core rammed cement-soil pile composite foundation

DIN 4085:2007 地基下层土.地压的计算

Subsoil - Calculation of earth-pressure

JTG D63-2007 公路桥涵地基与基础设计规范

本规范适用于公路桥涵地基基础的设计。其他道路桥涵的地基基础设计也可以参照使用。

Code for Design of Ground Base and Foundation of Highway Bridges and Culverts

ANSI/AF&PA PWF-2007 永久木材地基设计规范

The basic design and construction requirements for the Permanent Wood Foundation (PWF) system are set forth in this publication. Included are criteria for materials, preservative treatment, soil characteristics, environmental control, and structural design.

Permanent Wood Foundation Design Specification

DIN 1054 Berichtigung 2:2007 地基构造.土方工程和地基的安全验证. DIN 1054-2005勘误

The standard concerns the load bearing capacity and usability of earthworks and foundations. It deals with the production and use and includes the changes of existing building structures. It defines limit status determined by soil and/or rocks and contains basis and rules for related verification.

Subsoil - Verification of the safety of earthworks and foundations, Corrigenda to DIN 1054:2005-01

ASTM D1883-07 实验室压实土的加利福尼亚承重系数(CBR)的测定用标准试验方法

1.1 This test method covers the determination of the CBR (California Bearing Ratio) of pavement subgrade, subbase, and base course materials from laboratory compacted specimens. The test method is primarily intended for (but not limited to) evaluating the strength of materials having maximum particle sizes less than 3/4 in. (19 mm).1.2 When materials having maximum particle sizes greater than 3/4 in. (19 mm) are to be tested, this test method provides for modifying the gradation of the material so that the material used for tests all passes the 3/ 4-in. sieve while the total gravel (+No. 4 to 3 in.) fraction remains the same. While traditionally this method of specimen preparation has been used to avoid the error inherent in testing materials containing large particles in the CBR test apparatus, the modified material may have significantly different strength properties than the original material. However, a large experience base has developed using this test method for materials for which the gradation has been modified, and satisfactory design methods are in use based on the results of tests using this procedure.1.3 Past practice has shown that CBR results for those materials having substantial percentages of particles retained on the No. 4 sieve are more variable than for finer materials. Consequently, more trials may be required for these materials to establish a reliable CBR.1.4 This test method provides for the determination of the CBR of a material at optimum water content or a range of water content from a specified compaction test and a specified dry unit weight. The dry unit weight is usually given as a percentage of maximum dry unit weight determined by Test Methods D 698 or D 1557.1.5 The agency requesting the test shall specify the water content or range of water content and the dry unit weight for which the CBR is desired.1.6 Unless specified otherwise by the requesting agency, or unless it has been shown to have no effect on test results for the material being tested, all specimens shall be soaked prior to penetration.1.7 For the determination of CBR of field compacted materials, see Test Method D 4429.1.8 The values stated in inch-pound units are to be regarded as the standard. The SI equivalents shown in parentheses may be approximate.1.9 All observed and calculated values shall conform to the guidelines for significant digits and rounding established in Practice D 6026.1.9.1 The procedures used to specify how data are collected, recorded or calculated in this standard are regarded as the industry standard. In addition they are representative of the significant digits that generally should be retained. The procedures used do not consider material variation, purpose for obtaining the data, special purpose studies, or any considerations for the users objectives, and it is common practice to increase or reduce significant digits or reported data to be commensurate with these considerations. It is beyond the scope of this standard to consider significant digits used in analytical methods for engineering design. 1.10 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for CBR (California Bearing Ratio) of Laboratory-Compacted Soils

ASTM D1143/D1143M-07e1 静态轴向压力载荷下深地基的标准试验方法

Field tests provide the most reliable relationship between the axial load applied to a deep foundation and the resulting axial movement. Test results may also provide information used to assess the distribution of side shear resistance along the pile shaft, the amount of end bearing developed at the pile toe, and the long-term load-deflection behavior. A foundation designer may evaluate the test results to determine if, after applying an appropriate factor of safety, the pile or pile group has an ultimate static capacity and a deflection at service load satisfactory to support a specific foundation. When performed as part of a multiple-pile test program, the designer may also use the results to assess the viability of different piling types and the variability of the test site. If feasible, without exceeding the safe structural load on the pile(s) or pile cap, the maximum load applied should reach a failure load from which the Engineer may determine the ultimate axial static compressive load capacity of the pile(s). Tests that achieve a failure load may help the designer improve the efficiency of the foundation by reducing the piling length, quantity, or size. If deemed impractical to apply axial test loads to an inclined pile, the Engineer may elect to use axial test results from a nearby vertical pile to evaluate the axial capacity of the inclined pile. Note 18212;The quality of the result produced by this test method is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used. Agencies that meet the criteria of Practice D 3740 are generally considered capable of competent and objective testing/sampling/ inspection/etc. Users of this test method are cautioned that compliance with Practice D 3740 does not in itself assure reliable results. Reliable results depend on many factors; Practice D 3740 provides a means of evaluating some of those factors.1.1 The test methods described in this standard measure the axial deflection of a vertical or inclined deep foundation when loaded in static axial compression. These methods apply to all deep foundations, referred to herein as piles, that function in a manner similar to driven piles or castinplace piles, regardless of their method of installation, and may be used for testing single piles or pile groups. The test results may not represent the long-term performance of a deep foundation. 1.2 This standard provides minimum requirements for testing deep foundations under static axial compressive load. Plans, specifications, and/or provisions prepared by a qualified engineer may provide additional requirements and procedures as needed to satisfy the objectives of a particular test program. The engineer in responsible charge of the foundation design, referred to herein as the Engineer, shall approve any deviations, deletions, or additions to the requirements of this standard. 1.3 This standard allows the following test procedures: nbsp;nbsp;nbsp; Procedure AQuick Test Procedure BMaintained Test (optional) Procedure CLoading in Excess of Maintained Test (optional) Procedure DConstant Time Interval Test (optional)

Standard Test Methods for Deep Foundations Under Static Axial Compressive Load