Document Details |
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| Name of Department/Committee : | CED 46 | ||||
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| Document Number : | CED 46 ( 26840) | ||||
| Document Title [English] : | National Building Code of India Part 6 Structural Design Section 2 Soils and Foundations | ||||
| Document Title [Hindi] : | भारत की राष्ट्रीय भवन निर्माण संहिता भाग 6 संरचनात्मक डिजाइन अनुभाग 2 मृदा तथा नींव | ||||
| Document Type : | Revision | ||||
| Language : | English | ||||
| Priority : | 3 | ||||
| ICS Code : | 01.120: 91.040.01 | ||||
| Date of Project Approval : | 13-03-2024 | ||||
| Standards to be Revised : |
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| Standards to be Superseded : |
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Classification Details |
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| Group : | Civil Engineering Design and Construction |
| Sub Group : | Foundation, underground structures, soil and rock mechanics |
| Sub Sub Group : | Soil Mechanics and Ground Improvement |
| Aspects : | Others |
| Risk : | None |
| Certification : | None |
| Short Commom Man's Title : | |
| ITCHS Code : | |
| Ministry : |
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| Sustainable development Goals : |
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| Degree of Equivalence : | Indigenous |
| Identical/Equivalent Standards : | |
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| Sl.No. | Synosis Points | |
| 1 | The significant modifications made in this revision of the subsection include amongst others, the following: a) Provisions on location and depth of investigation have been modified;b) Provisions on various boring techniques have been updated and continuous soil samplers have been included; c) Provisions on wash boring and mud-rotary boring have been deleted; d) Series of in-situ tests have been added, such as static cone penetration test using piezocone with pore pressure measurement (CPTu), field California bearing ratio (CBR) test, cross hole seismic test (CHST), ground penetrating radar survey (GPR), spectral analysis of surface wave (SASW) and multi-channel analysis of surface wave (MASW), dilatometer test (DMT) and in-situ permeability test, etc; | |
| 2 | e) Provisions on optical and acoustic tele-viewer methods have been added; f) Provisions on pressuremeter test (PMT) have been detailed; g) Detailed explanation for deep foundation has been added; h) Provision for design and construction of combined piled raft foundations (CPRF) has been added. i) Provision relating to geotechnical instrumentation has been introduced. | |
Timeline Details |
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Stages |
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| Sl. No. |
Stage | Date of Occurence | Remarks | Circulated to | Files |
| 1 | Generation of Document Number | 13-03-2024 | ------- | ||
| 2 | P-Draft | 25-10-2024 | Covering letter generated | ------- | |
| 3 | P-Draft | 25-10-2024 | Duration : 21 Days | CED 46, CED 46, CED 46 : P1, CED 46 : P2, CED 46 : P3, CED 46 : P4, CED 46 : P5, CED 46 : P6, CED 46 : P7, CED 46 : P8, CED 46 : P9, CED 46 : P10, CED 46 : P11, CED 46 : P12, CED 46 : P13, CED 46 : P14, CED 46 : P15, CED 46 : P16, CED 46 : P17, CED 46 : P18, CED 46 : P19, CED 46 : P20, CED 46 : P21, CED 46 : P22, | ------- |
| 4 | Skipped to W-Draft | 13-03-2025 | Stage-Changed | ------- | |
| 5 | WC Draft | 13-03-2025 | Duration : 32 Days Submitted for HOD approval |
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| 6 | WC Draft | 13-03-2025 | WC approved by HOD |
CEDC CED 02, CED 07, CED 13, CED 29, CED 32, CED 37, CED 38, CED 39, CED 43, CED 46, CED 47, CED 54, CED 46 : P1, CED 46 : P2, CED 46 : P3, CED 46 : P4, CED 46 : P5, CED 46 : P6, CED 46 : P7, CED 46 : P8, CED 46 : P9, CED 46 : P10, CED 46 : P11, CED 46 : P12, CED 46 : P13, CED 46 : P14, CED 46 : P15, CED 46 : P16, CED 46 : P17, CED 46 : P18, CED 46 : P19, CED 46 : P20, CED 46 : P21, CED 46 : P22, | ------- |