93.020 土方工程、挖掘、地基构造、地下工程 标准查询与下载



共找到 1819 条与 土方工程、挖掘、地基构造、地下工程 相关的标准,共 122

Geotechnical investigation and testing - Field testing - Part 9: Field vane test (FVT and FVT-F)

ICS
93.020
CCS
发布
2020-10-29
实施
2020-10-29

        隧道掘进机法(TBM)是将掘进、支护、出渣等施工工序并行连续作业,是机、电、液、光、气等系统集成的工厂化流水线隧道施工装备,具有施工速度快、扰动小、环境好等优点。掘进机法(TBM)自90年代引入铁路隧道施工以来,先后在西康铁路秦岭隧道、西安南京铁路磨沟岭、桃花铺1号隧道、吐库二线中天山隧道、兰渝铁路西秦岭隧道、大瑞铁路高黎贡山隧道等特长隧道工程中得到了应用,取得了很多宝贵的建设经验。         国内外实践经验证明,隧道掘进机法具有诸多优点,质量可控、安全可靠、节能环保、效率高和省劳动力等特点,是隧道施工机械化、智能化发展方向和趋势。掘进机法的现行勘察、设计、施工和验收等标准关于掘进机法的要求过于原则和粗糙,迫切需细化制订勘察、设计、施工及验收等专项标准,提出更系统、更全面、更准确技术规定,为隧道工程掘进机法建设提供有力支撑。         对已完工的铁路隧道、水利隧洞和在建高黎贡山等铁路隧道TBM施工实践进行了充分调研和总结,重点参考了铁路《中天山特长隧道TBM施工关键技术研究》、《西秦岭特长隧道建设成套技术及应用》科研成果及高黎贡山隧道开展《复杂地质条件新型TBM研制及应用》敞开式掘进机的课题、重庆轨道交通的《复杂环境下综合修建技术研究》单护盾掘进机法的课题,以及城市轨道交通双护盾掘进机法、水利水电掘进机法等课题已取得阶段性成果。但由于考虑到铁路隧道TBM工法应用的案例相对少,又收集了部分水利水电、公路、地铁和矿山等TBM施工案例,对TBM施工技术进行了系统全面的归纳和总结,以及即将开工建设川藏铁路TBM法的德达、孜拉山、果拉山、伯舒拉岭 、色季拉山等5座隧道超长隧道,对我国铁路隧道建设起到举足轻重作用,对国家隧道工程建设发挥重要意义。同时,对隧道掘进机法隧道建设质量控制提出了更高、更严的要求。长期以来,隧道掘进机法勘察、设计、施工及验收等主要依据《铁路工程地质勘察规范》(TB 10012-2019)、《铁路隧道设计规范》(TB 10003-2016)、《铁路隧道全断面岩石掘进机法技术指南》(铁建设[2007]106号)、《水工建筑物地下开挖工程施工规范》(SL 378-2016?)、《盾构法隧道施工及验收规范》(GB 50446-2017),为适应新时期掘进法隧道建设发展的需要,进一步健全和完善隧道工程建设质量管控标准体系,《岩石隧道掘进机法技术规程》编制组通过认真总结实践经验,广泛调查研究,参考国内外相关标准,在充分采纳多方意见的基础上,为规范岩石隧道掘进机法建设的隧道勘察、设计、施工、验收等相关技术要求,做到安全适用、质量可靠、技术先进、经济合理、绿色环保,特制定本规程。         本文件主要内容共分为二十章,前三章为范围、规范性引用文件、术语;第四章为基本规定;第五章为地质勘察;第六章为隧道结构设计;第七章为特殊地质设计;第八章为辅助工程;第九章为掘进机选型、设计与监造;第十章为施工准备;第十一章为施工测量;第十二章为预制构件制作;第十三章为掘进机运输、组装、调试和拆机;第十四章为超前地质预报;第十五章为掘进与支护;第十六章为防排水;第十七章为施工通风除尘、降温及水电供应;第十八章为掘进机维修与保养;第十九章为监控量测及信息化管理;第二十章为工程验收,另有本标准用词说明。第四章到第十章是本规程的核心部分。与现行有关标准相比,本规程具有以下特点:1)一是体现了国家环境保护、水土保持、安全防护等新要求。二是明确了掘进机工作条件分级、施工阶段工程地质工作等主要勘察内容,针对性较强。三是明确了结构计算方法及原则、特殊地质专项设计、掘进机选型等内容,科学性更强。四是明确了掘进机正常掘进、姿态控制、到达掘进等施工要求,尤其是明确了软弱破碎、岩爆、岩溶等特殊地段应对措施,可操作性更强。2)与传统钻爆法相比,掘进机法虽然在单延米造价上不具备优势,但可实现凿岩、出渣、通风、防尘、运输等多种工序联合快速作业;对围岩扰动小、开挖面光洁、自动化程度高;有利于提高隧道质量安全、施工效率和环境保护;可减少辅助坑道设置及其施工场地等大临配套工程,具有较好的经济可比性。此外,当隧道无辅助坑道设置条件且工期要求较高时,掘进机法是一种不可替代的施工方法。3)本规程对勘察设计、掘进施工、验收等建设全过程进行了规定,尤其是对特殊地质地段设计施工提出了针对性要求,可有效降低掘进过程中的地质风险,减少有关措施费用,具有较好的经济性。         本文件的实施,有利于进一步规范隧道掘进机法勘察、设计、施工、验收行为,为隧道掘进机法提供有力参考依据,更有利于统一隧道掘进机法技术要求,更好地能发挥隧道掘进机法对我国隧道建设起到技术指导作用。

Technical specification for rock tunnel boring machine method

ICS
93.020
CCS
P
发布
2020-10-28
实施
2020-12-15

本文件适用于武汉市岩溶地区建筑、市政和轨道交通等工程的勘察、地基基础设计与施工、监测与检验。

Technical regulations for survey, design and construction in karst areas

ICS
93.020
CCS
P 13
发布
2020-10-26
实施
2020-11-26

岩溶注浆工程设计; 岩溶注浆工程试验; 岩溶注浆工程施工; 质量检查与效果评价; 资料整编。

Technical specification for karst grouting engineering

ICS
93.020
CCS
M748
发布
2020-10-23
实施
2021-04-16

1.总则;2.术语;3.基本规定;4.层级功能与设计原则;5.建筑与结构;6.机电;7.网络与布线系统;8.消防

standard for design of supervision center of urban tunnel

ICS
93.020
CCS
E485
发布
2020-10-21
实施
2022-05-17

This document deals with the equipment requirements, execution and reporting of field vane tests for the measurement of peak and remoulded vane shear strength together with the sensitivity of fine-grained soils. In addition, post-peak shear strength behaviour can be evaluated. Two types of field vane test are described: the ordinary field vane test (FVT) and the fast field vane test (FVT-F). The uncertainties of the vane test result are described in Annex D. NOTE 1 This document fulfils the requirements for field vane tests as part of the geotechnical investigation and testing according to EN 1997-1 and EN 1997-2. NOTE 2 This document covers onshore and nearshore field vane testing.

Geotechnical investigation and testing - Field testing - Part 9: Field vane test (FVT and FVT-F) (ISO 22476 9:2020)

ICS
93.020
CCS
发布
2020-09-23
实施
2020-12-31

Standard Test Methods for Deep Foundation Elements Under Static Axial Compressive Load

ICS
93.020
CCS
发布
2020-09-15
实施

目次  前言 1 总 则 2 术语和符号 2.1 术 语 2.2 符 号 3 基本规定 4 设 计 4.1 一般规定 4.2 平面及竖向布置 5 施 工 5.1 一般规定 5.2 施工设备 5.3 施工工艺 5.4 施工监测 6 质量检查和验收 6.1 一般规定 6.2 施工过程检查 6.3 成桩质量验收 附录 A 微扰动水泥搅拌桩施工设备参数表 附录 B 微扰动水泥搅拌桩施工记录表 附录 C 微扰动水泥搅拌桩施工验收记录表 规程用词说明 引用标准名录 条文说明

Technical specification for design and construction of micro-disturbance cement mixing pile

ICS
93.020
CCS
E489
发布
2020-09-15
实施
2020-09-30

1.1 The test methods described in this standard measure the axial deflection of an individual vertical or inclined deep foundation element or group of elements when loaded in static axial compression. These methods apply to all types of deep foundations, or deep foundation systems as they are practical to test. The individual components of which are referred to herein as elements that function as, or in a manner similar to, drilled shafts, cast-in-place piles (augered cast-in-place piles, barrettes, and slurry walls), driven piles, such as pre-cast concrete piles, timber piles or steel sections (steel pipes or wide flange beams) or any number of other element types, regardless of their method of installation. Although the test methods may be used for testing single elements or element groups, the test results may not represent the long-term performance of the entire deep foundation system. 1.2 This standard provides minimum requirements for testing deep foundation elements 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 charge of the foundation design referred to herein as the engineer, shall approve any deviations, deletions, or additions to the requirements of this standard. (Exception: the test load applied to the testing apparatus shall not exceed the rated capacity established by the engineer who designed the testing apparatus). 1.3 Apparatus and procedures herein designated “optional” may produce different test results and may be used only when approved by the engineer. The word “shall” indicates a mandatory provision, and the word “should” indicates a recommended or advisory provision. Imperative sentences indicate mandatory provisions. 1.4 A qualified geotechnical engineer should interpret the test results obtained from the procedures of this standard so as to predict the actual performance and adequacy of elements used in the constructed foundation. 1.5 A qualified engineer (qualified to perform such work) shall design and approve all loading apparatus, loaded members, and support frames. The geotechnical engineer shall design or specify the test procedures. 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. This standard also includes illustrations and appendices intended only for explanatory or advisory use. 1.6 Units—The values stated in either SI units or inchpound 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 nonconformance with the standard. 1.7 The gravitational system of inch-pound units is used when dealing with inch-pound units. In this system, the pound [lbf] represents a unit of force [weight], while the unit for mass is slug. The rationalized slug unit is not given, unless dynamic [F=ma] calculations are involved. 1.8 All observed and calculated values shall conform to the guidelines for significant digits and rounding established in Practice D6026. 1.8.1 The procedures used to specify how data are collected, recorded and calculated in this standard are regarded as the industry standard. In addition, they are representative of the significant digits that should generally be retained. The procedures used do not consider material variation, purpose for obtaining the data, special purpose studies, or any considerations for the user’s objectives; and it is common practice to increase or reduce significant digits of reported data to be commensurate with these considerations. It is beyond the scope of this standard to consider significant digits used in analysis methods for engineering data. 1.9 The method used to specify how data are collected, calculated, or recorded in this standard is not directly related to the accuracy to which the data can be applied in design or other 1 This test method is under the jurisdiction of ASTM Committee D18 on Soil and Rock and is the direct responsibility of Subcommittee D18.11 on Deep Foundations. Current edition approved Sept. 15, 2020. Published October 2020. Originally approved in 1950. Last previous edition approved in 2007 as D1143 – 07 (2013)ε1 . DOI: 10.1520/D1143_D1143M-20. *A Summary of Changes section appears at the end of this standard Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. 1 uses, or both. How one applies the results obtained using this standard is beyond its scope. 1.10 The text of this standard references notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard. 1.11 This standard offers an organized collection of information or a series of options and does not recommend a specific course of action. This document cannot replace education or experience and should be used in conjunction with professional judgment. Not all aspects of this standard may be applicable in all circumstances. This ASTM standard 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 document be applied without consideration of a project’s many unique aspects. The word “Standard” in the title of this document means only that the document has been approved through the ASTM consensus process. 1.12 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.13 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Methods for Deep Foundation Elements Under Static Axial Compressive Load

ICS
93.020
CCS
发布
2020-09-15
实施

This document deals with the equipment requirements, execution and reporting of field vane tests for the measurement of peak and remoulded vane shear strength together with the sensitivity of fine- grained soils. In addition, post-peak shear strength behaviour can be evaluated. Two types of field vane test are described: the ordinary field vane test (FVT) and the fast field vane test (FVT-F). The uncertainties of the vane test result are described in Annex D. NOTE 1 This document fulfils the requirements for field vane tests as part of the geotechnical investigation and testing according to EN 1997-1 and EN 1997-2. NOTE 2 This document covers onshore and nearshore field vane testing.

Geotechnical investigation and testing — Field testing — Part 9: Field vane test (FVT and FVT-F)

ICS
93.020
CCS
发布
2020-09-07
实施

1 范围  本规程规定了综合管廊管线支吊架的选材、设计、安装、检验和试验的基本要求。 本规程适用于纳入综合管廊的电力、通信、给水、再生水、消防、热力、燃气等管线的支吊架装置,不包含变力弹簧支吊架、滑动支吊架、滚动支吊架、抗震支吊架、减振支吊架等特殊支吊架。 本规程适用于管径小于等于300mm的管线的支吊架;当管径大于300mm时,支吊架应进行单独计算或者设计。 2 规范性引用文件 下列文件对于本文件的应用是必不可少的。凡是注日期的引用文件,仅注日期的版本适用于本文件。凡是不注日期引用文件,其最新版本(包括所有的修改单)适用于本文件。 GB 6388 运输包装收发货标志 GB 50009建筑结构荷载规范 GB 50017 钢结构设计标准(附条文说明[另册]) GB 50018 冷弯薄壁型钢结构技术规范 GB 50205 钢结构工程施工质量验收规范 GB 50217 电力工程电缆设计标准 GB 50661 钢结构焊接规范 GB 50838 城市综合管廊工程技术规范 GB/T 157 锥度与锥角系列 GB/T 191 包装储运图示标志 GB/T 1413 系列1集装箱 分类、尺寸和额定质量 GB/T 1834 塑料 悬臂梁冲击强度的测定 GB/T 2822 标准尺寸 GB/T 2828.1 计数抽样检验程序 第1部分:按接收质量限(AQL)检索的逐批检验抽样计划 GB/T 2829-2002 周期检验计数抽样程序及表(适用于对过程稳定性的检验) GB/T 2934 联运通用平托盘主要尺寸及公差 GB/T 3323.2焊缝无损检测 射线检测 第2部分:使用数字化探测器的X和伽玛射线技术 GB/T 4096产品几何量技术规范(GPS) 棱体的角度与斜度系列 GB/T 4879防锈包装 GB/T 4892硬质直方体运输包装尺寸系列 GB/T 4995联运通用平托盘 性能要求和试验选择 GB/T 4996联运通用平托盘 试验方法 GB/T 5398大型运输包装件试验方法 GB/T 5752输送带 标志 GB/T 6417.1金属熔化焊接头缺欠分类及说明 GB/T 8051计数序贯抽样检验方案 GB/T 90.1 紧固件验收检查 GB/T 1222弹簧钢 GB/T 1732漆膜耐冲击测定法 GB/T 3098.1紧固件机械性能 螺栓、螺钉和螺柱 GB/T 4857.1包装 运输包装件基本试验 第1部分:试验时各部位的标示方法 GB/T 9445无损检测 人员资格鉴定与认证 GB/T 9799金属及其他无机覆盖层 钢铁上经过处理的锌电镀层 GB/T 9978.1建筑构件耐火实验方法第一部分:通用要求 GB/T 11373热喷涂 金属零部件表面的预处理 GB/T 12467.1金属材料熔焊质量要求 第1部分:质量要求相应等级的选择准则 GB/T 12605无损检测 金属管道熔化焊环向对接接头射线照相检测方法 GB/T 13346金属及其它无机覆盖层 钢铁上经过处理的镉电镀层 GB/T 13912金属覆盖层钢铁制件热浸镀锌层技术要求及试验方法 GB/T 17116.1 管道支吊架 第1部分技术规范 GB/T 17116.2 管道支吊架 第2部分管道连接部件 GB/T 17395无缝钢管尺寸、外形、重量及允许偏差 GB/T 34182 复合材料电缆支架 GB/T 37613 预埋槽道型钢 JB/T 4730承压设备无损检测  JB 4732 钢制压力容器分析设计标准 JGJ 145 混凝土结构后锚固技术规程 TB/T 3329电气化铁路接触网隧道内预埋槽道 DB 50/T474钢铁制件锌镍渗层 18R417-2 装配式管道支吊架(含抗震支吊架) 3 术语和定义 下列术语和定义适用于本标准。 3.1  综合管廊 utility tunnel 建于城市地下,用于容纳两类及以上城市工程管线的隧道类构筑物及其附属设施。 3.2  综合管廊管线支吊架Pipe supports and hangers for utility tunnel 综合管廊内的管线与管廊结构之间相连的各种支、托、吊部件所组成的组件, 包括用以承受管道荷载,限制管道位移,控制管道振动,并将荷载传递至承载结构上的各类组件或装置。支吊架包括从下面支承管道的“支架”,从上方悬吊管道的“吊架”。按其主要功能分为:承重支吊架,限制型支吊架和控制管道振动的支吊架。

Technical regulations for pipeline supports and hangers in utility tunnel

ICS
93.020
CCS
E485
发布
2020-09-07
实施
2021-01-26

1.1 This practice describes two acceptance tests for a vibrating wire piezometer: a zero test and a down-hole test. The two tests can help a user verify that the piezometer is operating properly before it is installed. 1.2 This practice offers an organized collection of information or a series of options and does not recommend a specific course of action. This document cannot replace education or experience and should be used in conjunction with professional judgment. Not all aspects of this practice may be applicable in all circumstances. This ASTM standard 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 document be applied without consideration of a project’s many unique aspects. The word “standard” in the title of this document means only that the document has been approved through the ASTM consensus process. 1.3 Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. Reporting of test results in units other than SI shall not be regarded as nonconformance with this standard. 1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Practice for Pre-Installation Acceptance Testing of Vibrating Wire Piezometers

ICS
93.020
CCS
发布
2020-08-01
实施

1 范围 本规程规定了地下管线核验测量与竣工测量的基本规定、地下管线点测量、地下管线核验测量、地下管线竣工测量、综合管廊竣工测量、数据处理、成果质量检查与成果提交。 本规程适用于地下管线核验测量和竣工测量工作。 2 规范性引用文件 下列文件对于本文件的应用是必不可少的。凡是注日期的引用文件,仅注日期的版本适用于本文件。凡是不注日期引用文件,其最新版本(包括所有的修改单)适用于本文件。 GB/T 20257.1 国家基本比例尺地图图式第1部分:1:500 1:1000 1:2000地形图图式 GB/T 24356 测绘成果质量检查与验收 GB/T 24422 信息与文献档案纸耐久性和耐用性要求 CJJ 61 城市地下管线探测技术规程 CJJ/T 8 城市测量规范 CJJ/T 73 卫星定位城市测量技术标准 CH/T 1033 管线测量成果质量检验技术规程 CH/T 2009 全球定位系统实时动态测量(RTK)技术规范 CH/Z 3017 地面三维激光扫描作业技术规程 3 术语和定义 下列术语和定义适用于本规程。 3.1  规划定位条件值 planning location condition value 确定地下管线空间规划位置的坐标、间距和高程值及其属性信息。亦称规划定位数据。 3.2  地下管线核验测量 underground pipeline verification surve 亦称地下管线规划核实测量。在地下管线施工开挖覆土前或非开挖管线使用前,根据地下管线规划定位条件值进行跟踪测量、比对与其条件的差异,并提交规划核验测量成果的过程。

Technical specification for verification survey and completion survey of underground pipeline

ICS
93.020
CCS
E485
发布
2020-07-31
实施
2021-01-26

1 范围 本标准规定了综合管廊智能化巡检机器人的定义、分类、工作环境要求、技术要求、试验与检验要求、标志、包装、运输及贮存要求。 本标准适用于城市地下综合管廊智能化巡检机器人,有特殊功能要求的巡检机器人应另行设计。 2 规范性引用文件 下列文件对于本文件的应用是必不可少的。凡是注日期的引用文件,仅注日期的版本适用于本文件。凡是不注日期引用文件,其最新版本(包括所有的修改单)适用于本文件。 GB 3836.1 爆炸性环境 第1部分:设备 通用要求 GB 3836.14 爆炸性环境 第14部分:场所分类 爆炸性气体环境 GB 50838 城市综合管廊工程技术规范 GB/T 2423.1 电工电子产品环境试验 第2部分:试验方法 试验A:低温 GB/T 2423.2 电工电子产品环境试验 第2部分:试验方法 试验B:高温 GB/T 2423.4 环境试验 第2部分:试验方法 试验Db:交变湿热(12h+12h循环) GB/T 4208 外壳防护等级(IP代码) GB/T 13384 机电产品包装通用技术条件 GB/T 17626.2 电磁兼容试验和测量技术 静电放电抗扰度试验 GB/T 17626.3 电磁兼容 试验和测量技术 射频电磁场辐射抗扰度试验 GB/T 17626.8 电磁兼容 试验和测量技术 工频磁场抗扰度试验 GB/T 51274 城镇综合管廊监控与报警系统工程技术标准 3 术语和定义 下列术语和定义适用于本标准。 3.1  综合管廊 utility tunnel 建于城市地下,用于容纳两类及以上城市工程管线的构筑物及附属设施。 3.2  综合管廊智能化巡检机器人 (巡检机器人)intelligent inspection robot of utility tunnel 由移动载体、通信设备和环境信息检测设备等组成,采用人工控制、半自主或全自主控制模式,用于综合管廊巡检作业的移动装置。

General technical standard for intelligent inspection robot of utility tunnel

ICS
93.020
CCS
C396
发布
2020-07-31
实施
2021-01-26

Technical standard for concrete pouring piles with compacted soil and expanded bottom

ICS
93.020
CCS
P00
发布
2020-07-28
实施
2020-10-27

BS EN 12063. Execution of special geotechnical work. Sheet pile walls, combined pile walls, high modulus walls

ICS
93.020
CCS
发布
2020-07-20
实施
2020-07-20

Civil air defense protection design standards for urban infrastructure projects

ICS
93.020
CCS
P18
发布
2020-07-02
实施
2021-01-01

1.0.1 为了在变电站、换流站(以下除单独注明外统称“变电站”)工程场地勘测中贯彻执行国家有关法律、法规和政策,做到安全可靠、技术先进、经济合理、保护环境、提高效益、确保质量,制定本规程。 1.0.2 本规程适用于陆域的电压等级为110 (66) kV~1000kV新建和改扩建变电站(含户内变电站、地下变电站、升压站、开关站、串补站等),以及±160 kV~±1100kV换流站(含接地极)的场地工程测量、岩土工程勘测、水文地质勘测和水文气象勘测。 1.0.3 站址场地勘测除应符合本规程外,尚应符合国家、行业、地方有关现行标准的规定。

Substation Site Survey Technical Regulations

ICS
93.020
CCS
D4420
发布
2020-06-30
实施
2022-06-10

Technical specification for foundation treatment of low residential buildings in collapsible loess areas

ICS
93.020
CCS
P22
发布
2020-05-18
实施
2020-08-18

Technical specification for non-destructive detection of mechanical energy for geological advance prediction of highway tunnels

ICS
93.020
CCS
P 10
发布
2020-05-15
实施
2020-06-01



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