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GB/T 23872.1-2009: Instrument for geotechnical engineering -- Earth pressure cell -- Part 1: Vibrating wire earth pressure cell
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 23872.1-2009 | English | 279 |
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Instrument for geotechnical engineering -- Earth pressure cell -- Part 1: Vibrating wire earth pressure cell
| Valid |
GB/T 23872.1-2009
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Standard similar to GB/T 23872.1-2009 GB/T 11828.4 GB/T 11828.2 GB/T 41184.1 Basic data | Standard ID | GB/T 23872.1-2009 (GB/T23872.1-2009) | | Description (Translated English) | Instrument for geotechnical engineering -- Earth pressure cell -- Part 1: Vibrating wire earth pressure cell | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | N93 | | Classification of International Standard | 07.060 | | Word Count Estimation | 12,151 | | Date of Issue | 2009-05-26 | | Date of Implementation | 2009-10-01 | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 7, 2009 (No. 147 overall) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the vibrating wire earth pressure products, terms and definitions, classification and composition, technical requirements, test methods, inspection rules and signs, instructions, packaging, transportation and storage requirements. This section applies to buildings and other structures geotechnical boundary or soft earth pressure detected within the vibrating wire earth pressure. | GB/T 23872.1-2009: Instrument for geotechnical engineering -- Earth pressure cell -- Part 1: Vibrating wire earth pressure cell
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Instrument for geotechnical engineering Earth pressure cell Part 1. Vibrating wire earth pressure cell
ICS 07.060
N93
National Standards of People's Republic of China
Geotechnical engineering instrument earth pressure
Part 1. Vibrating wire earth pressure
Posted 2009-05-26
2009-10-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
GB/T 23872 "geotechnical engineering instrument earth pressure" is divided into five parts.
--- Part 1. Vibrating wire earth pressure;
--- Part 2. differential resistance earth pressure;
--- Part 3. Soil resistance strain gauges;
--- Part 4. Pneumatic earth pressure;
--- Part 5. Inductance Frequency Modulation earth pressure.
This is Part 1 GB/T 23872 of.
This portion of the GB/T 21029-2007 "geotechnical engineering Instrument Series spectrum", GB/T 15406-2007 "geotechnical engineering instrument basic parameters
The number and general technical conditions "and GB/T 13606-2007" geotechnical engineering instrument vibrating wire sensors General technical conditions "and other standards have a
Given convergence relationship to each other and coordinated with each other on the technical content.
This part of the People's Republic of China Ministry of Water Resources and focal points.
This part mainly drafted by. MWR hydrological instruments and geotechnical engineering Instrument Quality Supervision, Inspection and Testing Center, Nanjing Hydraulic Research
Hospital, Changzhou Civil Engineering Instrument Co., Ltd., Nanjing Ministry of Water Hydrological Institute of Automation.
Participated in the drafting of this section. the country's industrial production permit office hydrological instruments and geotechnical engineering Instrument Examination Department.
The main drafters of this section. Lize Chong, Shu Wen, Yang Yu, Shi Minghua.
The drafters of some of the participants. Bao-liang obtuse.
Geotechnical engineering instrument earth pressure
Part 1. Vibrating wire earth pressure
1 Scope
This section GB/T 23872 specifies the terms and definitions vibrating wire earth pressure products, classification and composition, technical requirements, test side
Method, inspection rules and signs, instructions, packaging, transportation and storage requirements.
This section applies to geotechnical engineering of buildings and other structures within the boundaries or soft ground earth pressure detection vibrating wire earth pressure.
2 Normative references
The following documents contain provisions which, through reference GB/T 23872 in this section constitute provisions of this section. For dated reference documents
Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section
Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this
section.
GB/T 191 Packaging - Pictorial signs
GB/T 5080.7 Equipment reliability testing efficiency constant failure rate assumption under the MTBF of test plans
GB/T 6388 transport package shipping mark
GB/T 7665 sensor generic term
GB 9969.1 Instructions General Industrial Products
GB/T 13606-2007 geotechnical engineering instrument vibrating wire sensors General technical requirements
GB/T 15406-2007 geotechnical engineering instrument basic parameters and general technical conditions
GB/T 15464 instrumentation packaging technology
GB/T 50279 Standard for fundamental terms of geotechnical engineering
3 Terms and Definitions
GB/T 50279, GB/T 7665, GB/T 13606 and established the following terms and definitions apply GB/T 23872 of the present
section.
3.1
Monitoring of geotechnical engineering of buildings and other structures within the land-based soil pressure sensors.
3.2
Chord natural frequency measuring static soil pressure sensors.
3.3
When the input for full scale (FS) change, for the same input, the positive difference between the amount of anti-stroke output to full scale output percentage
FIG.
4 Product Classification and composition
4.1 Categories
Vibrating wire earth pressure (hereinafter referred to as earth pressure) is divided into.
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